Precision Sound Level Meter Level Meter Decibel Distortion Analyzer Hp Quest Electronics Radio Shack Sound Level Meter Sound Level Meter 33-2050 Decibel Sound Level Meter Realistic Sound Level Meter Noise Dosimeter Noise Level Decibel Meter Hp 8903B Audio Analyzer Bruel Kjaer Technical Review Audio Precision System Sound Level Meter Type Audio Distortion Analyzer Digital Sound Level Meter 33-2055 Quest Sound Level Meter Quest Technologies Sound Level Meter Calibrator Radio Shack 33-2055 Octave Filter Bruel Kjaer Sound Level Meter Digital Sound Level Meter Radio Shack Digital Sound Level Meter Spl Meter Integrating Sound Bruel Kjaer Model Extech Sound Level Meter Radio Shack Sound Level Integrating Sound Level Meter Sound Noise Meter Sound Analyzer Sound Level Meter Kit Bruel Kjaer Precision Sound Level Meter 334A Distortion Analyzer Bruel Kjaer Sound Level Meter Type Noise Meter Distortion Meter Digital Sound Meter Analog Sound Level Meter Db Meter Flutter Meter Radio 1565-B Hp 334A Distortion Analyzer Impulse Sound Level Meter Dual Domain Agilent Audio Analyzer Distortion Analyzer Simpson Sound Wow Flutter Meter Sound Level Meter Model Sound Pressure Level Bruel Kjaer Microphone Radio Shack Sound Level Meter 33-2050 Sound Level Calibrator Sound Pressure Level Meter Extech Digital Sound Level Meter Vintage Sound Level Meter Real Time Analyzer Dual Domain Audio Noise Level Meter Sound Technologies Calibrator Kit Sound Noise Level Meter 1565-B Sound Level Meter Sound Pressure Noise Analyzer Agilent Hp 8903B Audio Analyzer Digital Sound Level Meter Model Qc-10 Calibrator Kjaer Microphone Cel Sound Level Meter Audio Measurement Sound Calibrator Microphone Type Decibel Analyzer Type Sound Pressure Meter Audio Analyzer 20Hz-100Khz Analyzer 20 Hz To 100 Khz Distortion Measurement Quest Electronics Model Acoustic Calibrator Level Recorder 4230 Calibrator Instruments Inc Bruel Kjaer 2203 1613 Octave Filter Heathkit Audio Vintage Bruel Harmonic Distortion Meter Audio Test Type 2 Sound Level Meter Audio Precision Conditioning Amplifier Sound Tester Sound Level Meter Cat Permissible Sound Level Audio Spectrum Analyzer Precision Integrating Sound Level Meter 8903A Audio Analyzer Bruel Kjaer Type Ono Sokki 215 Sound Level Meter Hp 8903A Audio Analyzer Octave Band Distortion Analyzer Tested Brüel Kjær Audio Oscillator Sound Technology Radioshack Digital Sound Level Meter Microphone Power Supply Radio Genrad Signal Analyzer 8903B Audio Analyzer 20 Hz 8903B Audio Analyzer 20Hz-100Khz Sper Scientific Impulse Precision Type S2a Model 33-2055 Noise Measurement Rta Meter Model 33-2055 Audio Analyzer Genrad Audio Signal Larson Davis Stereo Level Bruel Kjaer Measurement Audio Tester Dose Meter Distortion Measurement System Measurement System Digital Decibel Meter Noise Generator Audio Frequency Audio Level Signal Tracer Logging Dosimeter Audio Generator Bruel Kjaer Technical Review No 2 Analyzer Tested Frequency Analyzer Impedance Meter Gr General Radio 1 3 Octave Microphone Preamplifier 339A Distortion Model 2700 Digital Sound Survey Meter Level Indicator Beat Frequency Oscillator Opt 001 Speaker Frame Basket Repair Recone Analog Display Audio Signal Generator Tenma Microphone Calibrator Measuring System Scott Instrument Nti Hp Agilent Keysight Kjaer Sound Level Meterradioshack Sound Level Meter Sound Level Audio Test Equipment Microphone Cartridge Vintage Test Equipment Electronic Test Equipment Neutrik Sound Level Meter 200 30 Day Warranty Agilent Hp Amplifier Type Analyzer Analyzer Model Audio Control Audio Monitor Audio Tested Audio Tested Sets B K Bk Precision Bruel And Kjaer Bruel Kjaer Calibrator Capacitor Condenser Microphone Digital Audio Digital Multimeter Dual Channel Ear Extension Cables Filter Fluke Gauges General Radio Generator Gold Line
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$
199.00
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$7.50 Shipping
Condition: New
Location: Wilmington, United States
Model:R8090 | Order No:R8090. Model: R8090. Order No: R8090. What's Included with the REED R8090. REED R8090 Specifications. Output Sound Pressure 2 levels ... more(94dB and 114dB). Condition: NEW.
$
295.00
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Condition: New – Open box
Location: Las Vegas, United States
Accuracy +/- 6dB performance tested in a 3rd party certified RF testing lab. Bar graph of RF intensity. 3rd Party Certified RF Detector with +/- 6dB accuracy ... morefrom 400 MHz to 7.2 GHz, and effective from 200 MHz to 8 GHz!
$
214.71
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$10.36 Shipping
Condition: New
Location: 金东区, China
$
224.00
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Condition: New
Location: Springfield, United States
The design of the device allows it to practically fit into any car interior. Amplitude range from 120 to 160 dB. Preparation for caraudio competition ... morefor unlimited sound pressure (AMT, EMMA, dB Drag, IASCA, and others.).
$
79.99
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Condition: New
Location: Los Angeles, United States
VU56 PRO is the original and upgraded music spectrum designed by Douk Audio. 56 bit in per channel, 112 bit stereo display, ultra-high resolution, easily ... moreto see the music level status in real time, every slight change of sound can be shown visually, with much kinds of display effects to dynamically decorate your listening enjoyment. Two display mode, PPM (peak programme meter, 0dB=1.5Vpp) and VU (volume unit, 0dB=0.775Vrms) mode, to satisfy different display requirements. The color of main bar and peak LED can be switched green or red freely, and it also supports 8 kinds of display effects to get much fun and higher playability. Unique and attractive design, besides MIC pick-up, VU56 PRO also can be used as an audio converter / splitter with its RCA and 3.5mm AUX inputs and outputs. All in.
$
25.49
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$4.55 Shipping
Condition: Used
Location: Lynnwood, United States
Your item will be packaged with the utmost care and shipped within 48 hours of purchase Please feel free to contact me with any questions you may have.Check ... moreout the photos. If you’d like any additional photos, just ask. Everything in the photos is what you will be receiving. Please check out the other unique items in my store!If you see a few items that you like, just let me know and I’ll gladly combine shipping.And, as always, these items are stored in my smoke-free home.Finally, I ask that you leave feedback after receiving the item, if you have any issues with your item please feel free to contact me so I can do my best to make you satisfied! Thank You!
$
26.86
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Condition: New
Location: China
1 x LED Music Spectrum Display Module. Features: 1. Spectrum range 20Hz-25KHz;. Suitable for ambient lighting, decoration and audio modification;. Note: ... moreLight shooting and different displays may cause the color of the item in the picture a little different from the real thing.
$
13.99
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Condition: New
Location: Levittown, United States
Want to test the sound level?. Need to know the noise level?.
$
110.76
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$14.77 Shipping
Condition: New
Location: Canada
REED SC-05 Sound Level Calibrator New- Factory Warranty REED SC-05 Shown. Generates a stable acoustic signal at a controlled frequency and amplitude to ... moreverify the accuracy of your sound level meter Complies with IEC 942 C lass 2 Output sound pressure levels of 94dB and 114dB Accuracy of ±0.5dB Output frequency of 1000Hz ±4% Accommodates sound meters with 1/2" diameter microphones Simply place calibrator on microphone. Turn on and adjust your sound level meter Operates on a single 9V battery(included) Dimensions: 120 x 51 x 43mm Included Accessories, 1- Users manual, 2- Battery, 1- Hard Carrying Case, Included, FREE UPS Ground Shipping on items OVER $75 to continental U.S. PO Boxes/APOs require USPS shipping. May experience longer lead times. 6.25% Sales Tax for shipping to Massachusetts(Add an additional $24 for shipments to AK. HI, or PR. Terms and Conditions Have a Question? Send us a message(Contact Seller) We are shipping from just north of Boston. MA in the United States. For international customers, do not assume a product will work in your country due to various International Voltage requirements. Ask first if you are not sure. Warranty: We are an authorized distributor. Item includes full manufacturer’s warranty. International Shipping Terms: International customers are responsible for all shipping charges. Including any duties or taxes that may be enforced by their respective country. USPS is the most economical shipping method for international customers. With this often comes a slightly delayed lead-time or erratic tracking information. We ask for your patience. And we will do the best we can to see you get your shipment quickly and accurately. Feedback: We appreciate your Positive feedback. We leave feedback for buyers as soon as our transactions complete. If you have any problems with the sale. We will do anything within reason to correct or improve your experience. If negative feedback is left prior to an attempted resolution, we reserve the right to accept that as the final resolutio
$
87.37
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$4.99 Shipping
Condition: New
Location: China
Two display modes are designed for much fun, dot display or bar display can be switched freely. Audio signal input: stereo L/R RCA / Microphone (optional). ... moreDisplay range: -57dB ~ 0dB. Audio output: stereo L/R RCA.
$
27.99
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Condition: New
Location: Mount Vernon, United States
$
3.33
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$2.80 Shipping
Condition: New
Location: China
The louder the sound, the more the LED lights up from the bottom up. 2, lamp bead :5mm round head fog LED, light uniform not dazzling (from bottom to ... moretop, green 6, blue 6, yellow 4, red 4);.
$
7.37
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$3.50 Shipping
Condition: New
Location: China
Main light bar + fall after peak stop;. With ultra-wide range of AGC mode and professional DB mode. Speed setting mode: (in normal mode, press and hold ... morefor 5 seconds to enter, and when exiting, press and hold for 5 seconds to exit).
$
273.83
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Condition: New
Location: 金东区, China
Switcher working mode: 1-IN-4-OUT / 4-IN-1-OUT. As a 4-way audio splitter, VU2 can work with 4 inputs and 1 output. This mode cannot truly display the ... moreinput level and is not suitable for professional recording situations, but it is suitable for people's regular listening habits.
$
283.52
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Condition: New
Location: 金东区, China
As a 4-way audio splitter, VU2 can work with 4 inputs and 1 output. In DB mode, the pointer swing is proportional to the input signal. When recording ... moreis required, the 0dB position can be set arbitrarily.
$
149.99
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$16.39 Shipping
Condition: Used
Location: Millersburg, United States
Part Number 261. Lift Tables. We are dedicated to understanding the unique challenges and opportunities that each industry faces. Our mission is to empower ... moreindustries with the tools and solutions they need to thrive in a dynamic and ever-evolving marketplace.
$
38.07
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Condition: New
Location: China
Input connector: Type-C USB.
$
8.60
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$3.00 Shipping
Condition: New
Location: China
1: Main light bar + fall after peak stop. With ultra-wide range of AGC mode and professional DB mode. Speed setting mode: (in normal mode, press and hold ... morefor 5 seconds to enter, and when exiting, press and hold for 5 seconds to exit).
$
7.67
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$3.20 Shipping
Condition: New
Location: China
Main light bar + fall after peak stop;. With ultra-wide range of AGC mode and professional DB mode. Speed setting mode: (in normal mode, press and hold ... morefor 5 seconds to enter, and when exiting, press and hold for 5 seconds to exit).
$
79.99
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Condition: New
Location: China
VU56 PRO is the original and upgraded music spectrum designed by Douk Audio. 56 bit in per channel, 112 bit stereo display, ultra-high resolution, easily ... moreto see the music level status in real time, every slight change of sound can be shown visually, with much kinds of display effects to dynamically decorate your listening enjoyment. Two display mode, PPM (peak programme meter, 0dB=1.5Vpp) and VU (volume unit, 0dB=0.775Vrms) mode, to satisfy different display requirements. The color of main bar and peak LED can be switched green or red freely, and it also supports 8 kinds of display effects to get much fun and higher playability. Unique and attractive design, besides MIC pick-up, VU56 PRO also can be used as an audio converter / splitter with its RCA and 3.5mm AUX inputs and outputs. All in.
$
46.99
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Condition: New
Location: China
【Visualizing Dynamic Music】With 32 vivid colorful LED lamp beads(24 green+8 red), highly sensitive microphone pickup and noise filtering function, AK_DB32Pro_MIC ... moreprovides different display modes and all items are adjustable, incomparably and perfectly make music alive. 【Advanced and Powerful Function】Mono 32 segment widening lights to ensure adequate dynamic range and fine enough. The AGC algorithm ensures the best display effects to match well with different input signals. Display mode, peak, brightness, speed, sensitivity can all be adjusted freely to fit different usage scenarios .
$
99.95
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Condition: New – Open box
Location: Indianapolis, United States
| | | | Triplett Tools& Meters Tsc-mc1 Mini Sound Level Meter Perp C Weighted(tscmc1) International Customers: All electronic products are packaged ... morefor sale in the US with US voltage. This item is brand-new. Factory sealed. The Triplett SoniChek MC is a compact Sound Level Meter with C Weighting. Its ergonomic handsized design is convenient and practical. Features include a large auto backlit LCD display. MIN and MAX memories, Auto Power Off, tripod mounting thread, and a non-slip rubber grip. The C weighting makes the SoniChek MC ideal for testing sound levels in home theaters, music performances, car audio, and other situations requiring broad frequency response. General Information, Product Type, Audio Loudness Measuring Device, Product Name, SoniChek MC Audio Loudness Meter, Manufacturer Part Number, TSC-MC1, Manufacturer, Jewell Instruments, Manufacturer Website Address, www.jewellinstruments.com, Product Model, SoniChek MC, Marketing Information, The Triplett SoniChek MC is a compact Sound Level Meter with C Weighting. Its ergonomic handsized design is convenient and practical. Features include a large auto backlit LCD display. MIN and MAX memories, Auto Power Off, tripod mounting thread, and a non-slip rubber grip. The C weighting makes the SoniChek MC ideal for testing sound levels in home theaters, music performances, car audio, and other situations requiring broad frequency response. Brand Name, Triplett, Physical Characteristics, Weight(Approximate) 4.60 oz, Height, 0.3" Width, 2.0" Depth, 3.8" Warranty, Limited Warranty, 1 Year, Display& Graphics, Display Screen Type, LCD, Technical Information, Device Function, Audio Loudness, We only accept Paypal. Most orders placed prior to 11AM PST ship same business day. Some lightweight items ship Postal and can be shipped to a PO BOX. Most other orders will ship via UPS or FedEx. Please note we cannot ship UPS or FedEx to PO Box addresses. Expedited orders will ship 2nd Day Air. This item is eligible for return within 30 days of delivery
$
38.53
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Condition: New
Location: China
Spectrum mode optional. Input channel: audio input x1. speed regulation. -Due to the different display and different light, the picture may not reflect ... morethe actual color of the item. -Products may vary slightly due to different production batches.
$
19.99
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Condition: Used
Location: Hiawatha, United States
$
39.99
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$12.45 Shipping
Condition: New
Location: Tucson, United States
$
54.39
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Condition: New
Location: China
Switch to clock display mode. Use the up and down toggle function of the side keys. Size:48 72 20mm.
$
169.99
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Condition: New
Location: China
As an analog VU meter, , with wired stereo RCA input and wireless microphone inputs, can be matched very well with most common audio device such as mobile ... morephone, computer, CD players, or speakers and so on, very suitable for home/office/studio system to dynamically decorate your auditory feast. As a 4-way audio splitter box, VU2 can work in 4-IN-1-OUT to compare the sound quality of differet audio source among mobile phone, tablet computer, TV, CD player, DAC etc., also can work in 1-IN-4-OUT mode to do contrasts among preamp, headphone, power amplifier and active speakers etc., no need to plug in and out cables repeatedly to avoid wearing the contact point of the sockets. 4 channel can input at the same time to mixer different audio source, also can output at the same time to satisfy the.
$
100.43
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Condition: New
Location: China
Two display modes are designed for much fun, dot display or bar display can be switched freely. Audio signal input: stereo L/R RCA / Microphone (optional). ... moreDisplay range: -57dB ~ 0dB. Audio output: stereo L/R RCA.
$
300.57
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Free Shipping
Condition: New
Location: 金东区, China
Switcher working mode: 1-IN-4-OUT / 4-IN-1-OUT. As a 4-way audio splitter, VU2 can work with 4 inputs and 1 output. This mode cannot truly display the ... moreinput level and is not suitable for professional recording situations, but it is suitable for people's regular listening habits.
$
287.54
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$1.68 Shipping
Condition: New
Location: 金东区, China
$
306.99
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Condition: New
Location: Denver, United States
The readings can be transfered to a PC via a USB cable. The Windows compatible software (in English) allows for the data to be visualized in tables and ... moregraphs. The zoom function allows for a more detailed analysis of the sound values.
$
269.37
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Condition: New
Location: 金东区, China
As a 4-way audio splitter, VU2 can work with 4 inputs and 1 output. Generally, music with a slower tempo, slower tempo, rock, punk, etc. is more suitable ... morefor music with a faster tempo. When recording is required, the 0dB position can be set arbitrarily.
$
99.99
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Condition: New
Location: China
【Visualizing Dynamic Music & Easy Use】AK_DB64D_Color adopts 64 colorful LED beads in each channel, with highly sensitive microphone pickup with ambient ... morenoise filetering, and also supports LINE input to get more accurate audio display, make music alive. Design with button and remote control, easy to adjust all items and no need to move the music light bar. 【Countless Display Effects and Color Combinations】Synchronise your ambient lighting to dynamically match the on-screen action in games, movies, and videos, or turn your desktop into a living visualiser for your music:.
$
19.51
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Condition: New
Location: Duluth, United States
In this case, the battery should be replaced. The maximum error is ± 5%,The maximum value of this machine is the maximum value taken when the value is ... morestable.
$
28.08
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$9.99 Shipping
Condition: New
Location: China
Spectrum mode optional. Input channel: audio input x1. speed regulation. -Due to the different display and different light, the picture may not reflect ... morethe actual color of the item. -Products may vary slightly due to different production batches.
$
10.00
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$7.00 Shipping
Condition: Used
Location: Clearwater, United States
SL-814 Digital Sound Level Meter with Operation Manual; Range 40dB to 130dB. This meter has been used seldom and always kept in my climate controlled ... morehome studio. In addition to selling price, buyer pays $7.00 for prompt insured shipping.
$
36.99
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Condition: New
Location: China
IR240 LCD sound level & music spectrum & clock is originally designed by Douk Audio, with many display modes and display effects, easily to be swtiched ... moreaccording to different habits. Adopting 32 bit high-speed processor, the display is more accurate. With LINE and wireless microphone inputs, can be matched very well with most common audio device such as mobile phone, computer, CD players, or speakers and so on, very suitable for home/office/studio/car audio system to dynamically decorate your auditory feast. All items can be adjustable, and also support user-defined width and spacing distance in music spectrum mode, provides music listening much fun and higher playability. With remote control, all settings can be achieved from the distance, very convenient to use.
$
9.79
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$2.83 Shipping
Condition: Neu
Location: China
OLED LED&RGB. Nano Sheild. Zoom in or zoom out in dB mode (15 levels optional, 80%-120%). Speed setting mode: (in normal mode, press and hold for 5 seconds ... moreto enter, and when exiting, press and hold for 5 seconds to exit).
$
212.48
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Condition: New
Location: China
There are two jump modes available. The sandblasted aluminum panel is equipped with a painted iron case, which shows the excellent duct texture. Q: Is ... morethis machine driven by digital circuit or analog circuit?.
$
304.04
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Condition: New
Location: 金东区, China
As a 4-way audio splitter, VU2 can work with 4 inputs and 1 output. In DB mode, the pointer swing is proportional to the input signal. When recording ... moreis required, the 0dB position can be set arbitrarily.
$
60.00
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Condition: New – Open box
Location: Winona, United States
Product colour Grey. Display type LCD.
$
79.99
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Condition: New
Location: China
Nobsound & Douk Audio. Douk Audio / Nobsound / Little Bear etc. Music Spectrum & Clock. DAC & Audio Adapter. The 32 64 two-color dot matrix module can ... moredisplay red, green, yellow, 3 kinds of color combinations.
$
53.98
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Condition: New
Location: Miami, United States
【RELAXING & INSPIRING】You can place it on your office desk, bedside table or in your car to create a relaxing and inspiring atmosp. 【ALERT ALERT ALERT】The ... morewhole display screen is covered by a layer of protective film.
$
75.76
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Condition: New
Location: United States
Ideal for testing music recording, neighbor noise complaints, industrial settings, office settings, speech therapy & more. The A weighted mode is suitable ... morefor the detection of ambient noise. The C weighted modes is suitable for the analyze industrial noise such as machine motors.
$
20000.00
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$186.35 Shipping
Condition: Used
Location: Parkville, United States
• Omni or directional transducer. • Integrated modem mode with data rates ranging from 100 to 9,000 bits per second in multiple frequency bands. • Battery ... moredisconnect fob allows quick battery disconnection.
$
39.99
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$6.72 Shipping
Condition: Used
Location: Hazelwood, United States
Here is a very nice Simpson Sound Measuring System. This kit includes their 884-2 type S2A Sound Level Meter(serial no. 004166) and the 890-2 Sound Level ... moreCalibrator(serial no. 066528) Also has the foam windscreen. Original registration card, and the original sales receipt from W. W. Grainger dated 3/7/95. No manual is included but this should be readily available from Simpson online. Tested and appears to work perfectly- we have included a pic showing a result when using the calibrator. In absolutely superb condition too- you will not be disappointed! Comes in the factory supplied hard plastic carry case. There is an extra space for their 898 Octave Band Filter which was an extra-cost option as stated on the card that is at the bottom of the compartment. This kit was very expensive when new- I see that Grainger sells the current version for over $1,800.00. Each piece uses a single standard 9 volt battery- new ones are included. Payment via Paypal. This will be very well packed for secure shipment. Shipping costs with the Continental USA are $12.00 for USPS Priority Mail with insurance and Signature Confirmation. Due to the value and delicate nature of this item shipment outside the USA will be made ONLY via USPS Priority Express Int'l Mail. NO EXCEPTIONS. Any overpayment of actual shipping costs will be refunded- we do not charge extra as a"handling fee" or for cost of shipping materials. Be sure to see our other listings for more vintage electronic items as we are happy to combine shipping costs for multiple purchases! Good luck!
$
79.53
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$5.00 Shipping
Condition: New
Location: China
It's more rhythmic and more sensitive. And there are two beating modes for users to choose from. It is small and delicate, and relatively light. - Both ... moresides designed with vents, it has good heat dissipation.
$
227.14
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Condition: New
Location: Denver, United States
Search our eBay Store! Quest CA-12 Electronic Solid-State Permissible Sound Audio Level Calibrator SKU: JV-NIC-B-DILSOPD Condition: Used Packaging: OEM ... moreWarranty: 30-Day DOA Warranty This auction only comes with what is pictured or listed in the description. All parts. Accessories, cables, etc. are not included unless pictured or described. If in doubt, please contact us before purchasing. Click an Image to Enlarge Quest CA-12 Electronic Solid-State Permissible Sound Audio Level Calibrator. Model: CA-12. 110dB– 1000Hz. Physical Condition: Good; Minor scuffs/scratches. SPECIFICATIONS Acoustic Output· Frequency: 1000 Hz 1 3% Sound Pressure Level: 110 dB reference 20μN/m²· Accuracy: ±0.4 dB(20°C. 760 mm Hg) Temperature Range: 10 to +50°C operating. 40 to +65°C storage(with batteries removed) Temperature Coefficient: 0 to 0.01 dB/°C· Altitude Effects: Approximately 0.1 dB decrease for each 2000 feet increase in altitude from sea level to 12.000 feet elevation, or comparable atmospheric pressure change(approximately every 50 mm of Hg decrease) General· Power Source: Two 9V transistor batteries NEDA 1604, Burgess 2U6 or equivalent. Battery life approximately 100 hours· Construction: Rugged aluminum housing· Case Size: 4 inches by 2-3/8 inches diameter· Weight: 13 oz. including batteries We do not have the necessary resources to test this unit. Dimensions(L" x W" x H" 2 3/8* 2 3/8* 4. Please visit the following link for product information(for informational purposes only) Or Visit: Manufacturer's Description(for informational purposes only) The Quest CA-12 Sound Level Calibrator is a self-contained unit that quickly and precisely verifies the accuracy of microphones and sound measuring instruments. The Calibrator generates a reference sound level at precisely 110 dB and 1000 Hz. The unit is battery operated and therefore fully portable. The CA-12 is primarily a field instrument for on-the-spot accuracy checks of sound level meters. Noise
$
22.94
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$7.00 Shipping
Condition: New
Location: China
1 x LED Music Spectrum Display Module. Features: 1. Spectrum range 20Hz-25KHz;. Suitable for ambient lighting, decoration and audio modification;. Note: ... moreLight shooting and different displays may cause the color of the item in the picture a little different from the real thing.
$
27.99
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Condition: New
Location: Denver, United States
Plotted graph and recorded data are printable High accuracy up to ±1.5 dB With 2 equivalent weighted sound pressure levels A and C FAST/ SLOW time ... moreweighting selection Automatic power off when idle for 10 minutes Tested compatible with Microsoft Windows XP/ Vista/ 7(32 bit and 64 bits) Specifications: LCD display: 4 digits LCD size: 2.2 inch(55 mm) Display: 0.5 secretary Measuring Level: 30 ~ 130 dB(A) Accuracy: ±1.5 dB Frequency Response: 31.5 Hz ~ 8.5 kHz Resolution: 0.1 dB Sound Level: Level 1: 30 ~ 80 dB Level 2: 50 ~ 100 dB Level 3: 60 ~ 110 dB Level 4: 80 ~ 130 dB Level 5: 30 ~ 130 dB Dynamic Range: 50 dB/ 100 dB Frequency Weighting Characteristic: A/ C Analog Bar Graph: 1 dB/ 1 bar graph Sampling Rate: 20 times/ second PWM Signal Output: duty cycle = 0.01 x dB value x 100% 3.3 Dynamic Characteristic(Time weighting) FAST(high speed) SLOW(low speed) Calendar Accuracy: ±30 seconds/ day Microphone: 0.5 inch polarization capacitance microphone Power Supply: 4 x 1.5V AA battery(not include)or USB Cable Power Life: about 20 hours continuous use(alkaline battery) Operating Temperature: 0 ~ 40 °C(32 ~ 104 °F) Operating Humidity: ≤80% R.H. Dimensions: approx. 256(L) x 70(W) x 35(H) mm(10.1 x 2.8 x 1.4 inch) Weight: approx. 308 g(without battery) Package Include: 1 x Professional Sound Level Meter 1 x Sponge Ball 1 x USB Cable 1 x Software CD 1 x English Instruction Manual Have any questions or need to contact us about something you purchased? We would love to hear from you. Please contact us directly from Aliexpress with"Chat now" and your emails will be replied to.In the order it was received. On the following business day. For items that are already purchased, kindly include your item number for faster response time.
$
249.99
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Condition: New
Location: China
With MIC and 3.5mm AUX input, With professional AGC (automatic gain control), both keep the precision and display effects, but also avoid a situation ... morethat no display when input low signal and display in full screen when input high. The 32-bit high-speed ARM processor is used to process the audio signal transmitted to the LED display, which can easily drive the P2 high-density screen. It has a rainbow gradient color display, and every subtle change of sound can be displayed intuitively. With 16 display modes and 10 display colors, up to 160 display effects, 10-level brightness adjustment, and frequency range adjustment, the music spectrum is colorful and dynamic. And all settings have a power-off memory function, no need to reset after the restart.
$
23.28
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$3.00 Shipping
Condition: New
Location: China
USB5V plug and play. - 32pcs lamp beads. Usually it cost about 35USD-50USD. - Net weight: 85g.
$
22.99
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Condition: New
Location: China
There are two versions of the music spectrum,module module with shell; only the second version supports voice control. Support stereo input, with OLED ... moredisplay, a total of 8 display modes, which you can choose according to your preferences. Using ARM CORTEXM4 core STM32F4 processor, 8M bit rate high-speed display, sensitive induction. The overall shape is small and thin, and it is powered by USB. The version with a shell can also adjust the angle and choose the voice control function; it is very suitable for DIY.
$
59.99
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Condition: New
Location: Walnut, United States
Concentration unit for Noise : dB. Can be mounted on the wall or place on the table. 3 Sound Level Icons. -Temperature unit : Fahrenheit/℉. Temperature ... moresmiley face level (in ℉) -Detection temperature range: 14 ℉ -122 ℉.
$
155.00
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$25.00 Shipping
Condition: New – Open box
Location: Portugal
This auction is for a digital sound level meter model AR 824 by Smart Meter. It is in excellent condition as I purchased it new and used it very little. ... moreIt still has the protective plastic overlay on the screen. Some of the features are: Instant sound measure function- range 30 to 130 dB- A and C sound level pressures- Accuracy +/ 1.5 dB- Designed according to IEC651 TYpe2& ANSI S1.4 TYPE specs. The high bidder must submit payment through PayPal within 10 days of auction close. I will ship ASAP and email shipping information. The shipping costs can be calculated below. Actual price of shipping will be charged for international buyers.
$
222.88
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$65.31 Shipping
Condition: Gebraucht
Location: Netherlands
We prefer to negotiate on our platform.
$
400.00
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$20.00 Shipping
Condition: Used
Location: Winona, United States
This is a B&K in perfect working condition no cosmetic or functional damage originally purchased in 2004. NEXUS 2-channel Microphone signal conditioning ... moreamplifier type 2690. low- and high-pass filter cutoffs or A-weighted filter. ability to change gain and output range. auto-detects TEDS microphone calibration info. Type 4939-A-011 1/4" free-field microphone with 2670-preamp- mic type 4939. 4-100000 Hz freq. response. 28-164 dB dynamic range. original calibration certs. 6ft(2m) cable- nemo 1B(m) 7pin connector. windscreen attachment for mic. Microphone Extension Cable- 100ft(30m) nemo 1B(f) 1B(m) 7pin connectors. Complete set of Original Technical Documentation. Software and Manual for PC-based Setup and Control w/ RS-232 connection(cable inc. Original Invoice and Packing List.
$
19.99
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Free Shipping
Condition: New
Location: Leesport, United States
Want to test the sound level?. Need to know the noise level?.
$
293.69
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Free Shipping
Condition: New
Location: 金东区, China
Generally, music with a slower tempo, slower tempo, rock, punk, etc. is more suitable for music with a faster tempo. When recording is required, the 0dB ... moreposition can be set arbitrarily. In DB mode, the pointer swing is proportional to the input signal.
$
293.21
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Free Shipping
Condition: New
Location: China
As a 4-way audio splitter, VU2 can work with 4 inputs and 1 output. In DB mode, the pointer swing is proportional to the input signal. When recording ... moreis required, the 0dB position can be set arbitrarily.
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Audio Control SA-3050A Spectrum Analyzer RTA w/battery and scoring computer
Up for sale is one used Audio Control SA-3050A Spectrum Analyzer in good condition. I am selling as-is but everything works correctly and the only flaw is some minor scratches on the unit. Includes all accessories shown in photos- original owner's manual. Padded carrying case, measurement microphone, HAL-100 IASCA Scoring Computer, 20' microphone cable, and power cable. The analyzer also has a factory-installed BP-10 battery pack and PI-10 printer interface. Please contact me with any questions before bidding and thanks for looking!
Audio Control SA-3050A ver 2.1 Real Time Spectrum Analyzer RTA SPL db meter
Audio Control SA-3050A ver 2.1 Real Time Spectrum Analyzer RTA SPL db meter White face Version 2.1 HAL-20 Competition Scoring The battery pack is the original and needs to be replaced but other than that its in excellent condition and can be used normally plugged in. Comes with Original Audio Control carrying case. Mic, and charging cable. Shipping is USPS Priority to US 2-3 business days Price reduced! Worth a lot more than $399. Paid $2000+ FYI, I may decide to pull the listing if I don't sell this tonight(Sunday Jun 30) so if you really want it you should buy it now. Thanks
Audio Control Iasys Audio Analyzer -Complete Kit w/ Case - No Reserve!
Audio Control Iasys Audio Analyzer- complete kit in carrying case. We purchased this for a specific project and have not used it since. This kit lists for $3995.00 so you will get a good deal. There is a 14-day warranty on the unit. Iasys(pronounced; I assist) is a fuzzy logic based audio analyzer. It gathers and processes acoustical information and delivers answers in real-time. Answers that can be addressed with the tools available to all audio professionals. Iasys does not require the knowledge of electro-acoustics. Electronics or physics previously needed to decipher frequency/time domain analyzers. A wealth of experience and knowledge is tapped when the TEST button is pressed. Iasys is a well thought out device for anyone who designs. Installs and operates audio systems.no computer necessary. Roger Williams III Pro Audio Review Applications ... moreSystem Design and Installation System Tuning and Optimization"Proof of Performance" Evaluation Component Research System Servicing and Reconfiguration Features Easy to Use. Gives Answers High-Speed Analysis Portable and Rugged Self-contained(No Computer Required)
AUDIO CONTROL INDUSTRIAL SA-3050 REAL TIME ANALYZER FREE US SHIPPING!!
For detailed pictures, please scroll to the bottom of the page AUDIO CONTROL INDUSTRIAL SA-3050 REAL TIME ANALYZER FREE US SHIPPING! POWERS UP. LED's LIGHT UP. UNTESTED NO OPTIONS INSTALLED RACK MOUNTABLE THIS WAS RECENTLY REMOVED FROM A PROFESSIONAL FACILITY. ALL ITEMS ARE SOLD AS IS YOU WILL ONLY RECEIVE WHAT IS IN PHOTOS. DOES NOT COME WITH ANY ADDITIONAL HOOK UPS. CABLES, REMOTE OR MANUALS PLEASE SCROLL THRU ALL PHOTOS PLEASE SEE MY SITE FOR OTHER EQUIPMENT CURRENTLY AVAILABLE NOTE: SELLER CHARGES 9.0% SALES TAX FOR CALIFORNIA RESIDENTS LOCAL PICK UP WELCOME. ITEM IS LOCATED IN LOS ANGELES S hipping and Handling in the U.S. ONLY FREE(does not include. Hawaii, Alaska or Puerto Rico) ALL OTHER AND INTERNATIONAL BUYERS MUST INQUIRE FOR A SHIPPING QUOTE TC681(3L) We accept paypal and all major credit cards. Please contact us for direct ... morecredit card payment. Note: There will be an 9.0% sales tax to buyers in California Packages are usually shipped within 5 days of payment receipt(excluding Saturday/Sunday) All orders are shipped via FedEx and USPS International buyers. Please be aware that you may incur a brokerage and/or custom fee upon delivery. Winning bidder is responsible for all shipping charges. We reserve the right to chose carrier based on shipping method selected at the time of payment. Combined shipping is done at the sellers discretion. If you purchase more than one item from us. They may arrive in separate packages. We list and photograph every item we sell so that you may feel confident when bidding. We only accept returns under certain circumstances within 14 days of delivery. Shipping costs are non-refundable. Monday- Friday: 9am- 6pm PST Saturday: 9am-2pm PST Address: 4587 Brazil St. Los Angeles. CA. 90039 Telephone: 818-434-6862 or 323-923-8346 Powered by
AUDIO CONTROL IASYS HT W/ HT-100 HOME THEATER ANALYZER
Like New Audio Control Iasys System Analyzer with HT-100 home theater signal router. Works perfectly and contains original user guides and mic. Also comes with Audio Control carrying case and assorted interconnect cables. I am exiting audio/video industry and this unit has seen very little use. Ships free and fully insured with'Buy it Now' Payment required within 3 days of auction close. 3 day DOA guarantee from date of receipt signature. Buyer pays return shipping and full value insurance. Please contact me prior to bidding if you have questions or wish to make a'Best Offer' Thank You. Details: The Iasys HT is a new class of audio measurement and system setup tool. For the operator it is easy and fast both to use and to learn. It is easy because sophisticated"fuzzy logic" software within the Iasys HT reads and adjusts ... moreto different environments. It is fast because Iasys HT runs many tests completely automatically. While the operator is doing something else. It then recommends specific answers for the audio system instead of requiring interpretation of confusing charts. All hardware and software is included within the Iasys HT. Iasys HT owners are invited to attend AudioControl's acoustic calibration training. Provides Answers. Not Just Data Ideal For Calibrating a Multi-Channel Home Theater System Automatic Testing Simplifies User Training Measures Frequency Response. Acoustic Flight Time, and Channel Levels Displays Speaker Polarity and Coherence for Each Channel Manual Signal Generator Test to Find Room Resonance and Rattles Parallel Printer Port for System Documentation Includes HT-100 Audio Signal Router Rugged Chassis for Durability on the Jobsite Includes Soft Carrying Case;1?RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d72f%2B%3E%3B1%3F-1440c2f2935-0xec-
Audio Control SA 3055 Real Time Analyzer RTA SPL Meter
Gently used Audio Control SA3055 Real Time Analyzer RTA with SPL option. This is your chance to own the benchmark precision measuring device for audio enthusiasts and professionals alike. Selling as we are now out of the car audio business. This unit was always used carefully and rarely removed from the protective carrying case. We always used this unit while plugged in. Recently tested and works great when plugged in. Internal battery may need replacement. As they only last a few years. Original instruction/operation manual included. Key Features: Thirty Band Audio Analyzer. 180dB SPL Competition Mic included and show scoring software installed. Better-Sounding Installations. Self-Contained. No Computer Required Built-In IASCA. USACi and SPL Countdown Scoring Rugged. Reliable Easy to Learn and Proven 136dB Standard Microphone Includes Battery ... morePack and Carrying Case. Description from manufacturer: Real Time Spectrum Analyzer and SPL Meter Professional installers need the finest diagnostic equipment available. They need the equipment to make sure your car's audio system is in perfect harmony with your car's acoustical environment and your personal preferences. The AudioControl SA-3055 is the tool for this job. It allows your installer to get the very best out of your equipment.Since 1977. AudioControl has been making audio test equipment and products to make systems sound better. This auction ships to lower 48 US states only.
Audio Control Industrial 3rd octave RTA SA-3050A, used RTA, pro audio
Used Audio Control Industrial RTA Great for field work easy to carry and set up. XLR. BNC,1/4 inch inputs 1/4 inch output for pink noise Missing knob-dial still works see pictures One row of LED's do not work Some cosmetic damage- scratches Unit is still very useable in the field and would be a great tool for any electronics tech can't beat it for the price,RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk.rp*4a24%60%3C%3E-1449407233b-0xea-
Audio Control Real Time Spectrum Analyzer Model S-3050A with Mic and Rack Mount
Audio Control Industrial SPECTRUM ANALYZER Model SA-3050A Rev 2.1 Listing includes Analyzer. Microphone, Rack Mount Ears and Power Cable This unit is an audio production professional's best friend! It comes from a non-smoking. Working commercial production ProTools studio. Works great for tuning an audio control room. Testing mixes, tuning the room of your home theatre system, or balancing the response of your high-end car audio setup! It is 1/3 Octave with-70 to-120 range. Adjustable in 4 steps. db per step of amplitude is adjustable from 1, 2, 3 or 4. The internal pink noise generator output has a range up to 1 volt. There are 6 memories and you can set the LED activity to Fast. Medium or Slow, and you can measure Sound Pressure Level. Input sensitivity is variably adjusted +/ 10 db within the range you set. Buy today and make this ... morepart of your audio arsenal!
Audio Control SA-3055 SPL Meter Hi SPL Upgrade, Microphone and New Battery
Audio Control SA-3055 SPL Meter Hi SPL Upgrade. Microphone and New Battery We just got this back from Audio Control who replaced the battery for us. The unit is in fine condition and includes a carry case. Manual, low SPL microphone, mic cables, power cord, demo discs and mic placement template. This meter has had the high SPL upgrade installed by Audio Control but does not include the high SPL microphone. All functions tested working. All lights work- this meter is ready to go! Powered by The free listing tool. List your items fast and easy and manage your active items.
Audio Control Industrial Third Octave Real Time Spectrum Analyzer SA-3052
Really great piece in working condition. No scratches to the screen or damage to the body. Comes with all the accessories you see. Plus a mic cable that I somehow missed in the layout shot. Includes handy and sturdy carrying case which holds everything easily. Please see pictures for details. Please ask any questions before bidding. Payment is due within 2 days of auction end or immediately for buy it now. No returns. In the case of a problem. Please contact me before giving negative or neutral feedback. I'll do my best to correct the problem.