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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320.27
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16.99
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Location: Fontana,CA,USA
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2,270.97
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328
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75.99
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94.99
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35.14
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52.24
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180.49
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2,433.28
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19.98
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Location: Cranbury,NJ,USA
5600mAh Power Bank 13.99$ Digital Photometer Luxmeter 14.49 13.77$ Wired Gamepad Fr XBOX 360 22.99 21.15$ 2pc PC Wireless Gamepad 25.99 23.39$ Push up ... moreWirefree BRA 17.99 16.55$ Wireless Bluetooth Headset 37.98 34.18$ Projection Alarm Clock 26.99 24.29$ Blue-ray Burner Drives 43.99 41.79$ Description SKU:HD04200401A1 Features: ● High sensitivity. High accuracy and high stability ● Main functions: Maximum data hold. Auto power off, auto backlit and low battery indication ● Quick respond and read with clear LCD display ● Easily operate and carry it ● Practical. Portable and durable Specifications: ● Color: White ● Measurement range: 30-130dB ● Accuracy: ±1.5dB ● Resolution: 0.1Db(4bits) ● Measurement distance: 20-130mm ● Frequency: 31.5Hz-8.5KHz ● Sampling rate: 2times/second ● Emissivity: 0.95 ● Product dimension: 57*26*149mm ● Product weight: 200g Package included: 1X Mini Digital Sound Pressure Noise Level Meter 1X User Manual Terms& Conditions Payment We accept payment via PAYPAL ONLY. Payment must be made within 7 days of auction closing. Please list your special requests(color. Packages, etc. in the PAYPAL NOTES SECTION when you make payment Shipping We arrange the shipment from Monday to Friday. Shipping fee includes packaging and handling fees. Items will be send out within 24 business hours after Payment Verified(Available on business days only) We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address. If you need to change your address. Please change it before you pay, or contact us when you pay for it. Tax is buyer's respomsible Feedback We will automatically leave positive feedback to every buyer who completed the transaction. Please DO LEAVE us FOUR 5- Detailed Selling Rating(DSR) and give Positive feedback which may help a lot for our business development.Because the Ratings below 5 are equal to"You are NOT satisfied. Your recognition is our motivation in developing our small company and improving our service for each customer. It'll take yo
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94.99
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Location: China
$
300
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Condition: Used
Location: USA
BRUEL& KJAER TYPE 2804 MICROPHONE POWER SUPPLY Description: Thank you for your interest! We are auctioning off this BRUEL& KJAER TYPE 280 4 MICROPHONE ... morePOWER SUPPLY. Acquired from government surplus. As you know with most government agencies. When a new grant comes in, they have to justify the grant by buying new equipment leaving very useful equipment for surplus. COMES as shown! Dent on the side. Corrosion in battery compartment. Some cosmetic wear. USA CUSTOMERS- NO MEANS TO TEST. May have other unknown issues. Sold as is for parts or repair! INTERNATIONAL CUSTOMERS- NO MEANS TO TEST. SOLD AS IS WITH NO GUARANTEES. 1. All equipment is sold-as-is. We are surplus equipment dealers and do not have the ability or knowledge to test equipment for functionality beyond plugging it in and describing what we observe as best we can. 2. All statements regarding products and their configurations are made to the best of our ability and with the assumption that the buyer is knowledgeable and proficient in the use of this type of equipment. 3.We have no knowledge of the history of the equipment. Due to the nature of used and surplus equipment no guarantees or warranties either expressed or implied are offered unless specifically noted in the description. 4. NO REFUNDS OR RETURNS will be allowed. No exceptions unless offered in the description. 5. No manuals.NO STANDARD POWER CORDS, accessories, software etc are included unless pictured and noted in the description. 6. It is the bidder's responsibility to understand that the terms of the auction. The nature of equipment offered and bid accordingly. Shipping: BUYER TO PAY SHIPPING IN THE US. Alaska& Hawaii will be more! INTERNATIONAL BIDDERS WELCOMED-PLEASE CONTACT US FOR ACCURATE SHIPPING CHARGES Payment: Gladly accept most forms of payment including paypal click to Enlarge click to Enlarge inkfrog terapeak. I000000. InkFrog Analytics.
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118.74
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Location: China
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49.49
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$
17.4
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$
499.99
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Location: Lancaster,CA,USA
$
151.99
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Location: China
$
419
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Location: Louisville,KY,USA
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41.24
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Location: Los Angeles,CA,USA
$
35.14
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Location: China
$
94.99
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Location: China
$
935
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Location: Las Vegas,NV,USA
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89.99
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Location: Twin Falls,ID,USA
$
40.84
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99.99
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Location: Los Angeles,CA,USA
$
479
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Location: Louisville,KY,USA
$
47.49
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Location: China
$
331.68
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Location: United Kingdom
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47.49
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Location: China
$
34.19
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Location: China
$
679
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Location: Louisville,KY,USA
$
691.03
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Location: United Kingdom
$
97.49
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Location: China
$
132.99
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Location: China
$
142.49
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75.99
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Location: China
$
1,039.99
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Location: Australia
$
199
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Location: Wilmington,NC,USA
$
619
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Location: Louisville,KY,USA
$
170.99
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$
296.1
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Location: Contoocook,NH,USA
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158.19
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214.41
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35.14
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123.49
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113.99
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109.99
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193.44
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Click Here. Double your traffic. Get Vendio Gallery- Now FREE! PH Monitor Digital Sound Level Calibrator(Calibrate Sound Level Meters& Measuring Systems) ... moreThe ND9 Sound Level Calibrator is a handy source for fast& easy calibration of sound level meter. Microphone and sound measuring system. Design to check the accuracy of many types of sound instruments. Moreover. The calibrator employs a solid state integrated circuitry that provides accurate and stable performance. It is Compatible with SL-5868P sound level meter and an IEC942 Class I compliant. Applications: Sensitivity calibration for microphones, Suitable for acoustics field and laboratory use Special Features. Sound Pressure Level with 94 dB and 114 dB High Accuracy with ±0.3 db Generates standard levels and frequencies Extremely low influence of static pressure Sensitivity calibration of microphones Designed for 1" and 1/2" microphones Battery Operated Supplied with Instruction Manual and battery Specifications. Output Sound Level: 94db& 114db Accuracy: ±0.3db(20°C. 760mm Hg) Frequency: 1000±0.1% Hz(allows calibration with A.B,C or D weighting networks or linear Temperature range: 10~50°C(14 ~ 122 °F) Standard: IEC942 Class I Design For: 1" and 1/2" microphones Storage(with batteries removed) 40~65°C(40 ~ 149 °F) Extremely low influence of static pressure Temperature coefficient: 0 to 0.01dB/°C Altitude Effects: Approximately 0.1dB decrease for each 2000 feet increase in altitude from the sea level to 12.000 feet elevation or comparable atmospheric pressure change(approx. every 50mm of Hg decrease) Power Supply: 9v transistor batteries NEDA 1604. Burgess 2U6 or equivalent. Battery life approx. 100 hours Dimension: 48mm x 48mm x 138mm(5.43 x 1.89 x 1.89 inch) Weight: 250g Standard Set Includes. 1 x Sound Level Meters Calibrator 1 x Carrying case( FREE) 1 x 9V Battery installed( FREE) 1 x Instruction Manual Standard factory packaging box, Copyright © 2008. All rights reserved. D
$
42.99
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Location: Los Angeles,CA,USA
$
715.5
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Condition: For parts or not working
Location: Milwaukee,WI,USA
$
85.93
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Condition: New
Location: Springboro,OH,USA
$
93.99
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Location: China
$
1,046.98
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Condition: New
Location: Germany
$
57.79
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Condition: New
Location: China
$
239.99
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Condition: Used
Location: Rancho Cordova,CA,USA
$
149.99
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Condition: New
Location: Los Angeles,CA,USA
$
30.39
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Condition: New
Location: China
New DIESEL TIME PU Leather Band Sport Casual Men Wrist Watch 4 Color for Choice Description. Features: Designed according to following standards: International ... moreElectrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. Wild Measurement Range: 30-130dB. Accuracy: up to ± 1.5dB. Windscreen for Filter-out Unwanted Signals. With 2 equivalent weighted sound pressure levels A and C. AC& DC analogy signal output are available connecting to frequency analyzer level recorder. FFT analyzer and graphic record. A frequence weighting for general sound level measurements. C frequence weighting for checking the low-frequency content of sounds. Large LCD screen with digits reading. Fast and Slow dynamic characteristic modes. Fast rate to pick up the current reading. Slow rate to pick up the reading of average within 1 second. Maximum value holding function to lock up the maximum reading. Equipped with sponge ball. Auto power off design for energy saving. Portable. Easy to use and handy instrument for sound quality control in factory, office, home, school and construction site. Specifications: Accuracy: 1.5dB(under reference conditions) Measuring Level: 30-130dB(A)35-130dB(C) Frequency Range: 31.5Hz to 8.5KHz Linearity Range: 50dB/100dB Digital Display: 5 digits Resolution: 0.1dB Bar Graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display Overload Indication: OVER/UNDER Frequency Weighting: A and C Level Ranges: 30-80dB. 50-100dB, 60-110dB, 80-130dB Self Calibration Time: 3sec Sampling Rate: 20 times/seconds AC Signal Output: 0.707Vrms/ full bar graph. Output impedance is about 600ohm DC Signal Output: 10mV/dB.Output impedance is about 100ohm Dynamic Characteristic: FAST(high speed)SLOW(low speed) Power Supply: 4x AA 1.5V alkaline cells or DC 6V 100mA Microphone: 1/2" Electret Condenser microphone Item dimensions: 240 x 70 x 35mm Item weight: 305g Shipping& Handing. Item will be shipped within 24-48 hours after full payment is received. We ship worldwide with flat rate
$
22.48
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Location: China
$
200
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Condition: New
Location: Cherry Creek,NY,USA
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Microphone Power Supply Type 2810 FREQUENCY RESPONSE: 10 Hz to 15 kHz ±1dB AMPLIFIER GAIN: Adjustable from 0 to +40 dB ±0.5 dB INPUT SOCKETS: 5-pin socket supplying preamplifier power and microphone polarization voltage(28 V) Accepts plug JP 0510 INPUT IMPEDANCE: 40 kW MAXIMUM INPUT VOLTAGE: 100 V peak to peak OUTPUT IMPEDANCE: 100W in series with 6.8 mF DISTORTION: See Fig. 6 MAXIMUM OUTPUT VOLTAGE: 4.5 V peak MAXIMUM OUTPUT CURRENT: 3mA CHANNEL SEPARATION: 70 dB at 10 kHz NOISE(Referred to input at max. gain) A-weighted: 2.5 mVRMS Lin. 22.5Hz to 22.5 kHz: 4mVRMS(See EMC Immunity Note 1) INFLUENCE OF MAGNETIC FIELD(100 A/m) Max. 6mVRMS. Measured on output POWER SUPPLY: Four 9V non-rechargeable alkaline batteries, type 6LF22. Approximately 200 hours continuous operation with two 2642s L'oggetto è in ottime condizioni estetiche ... moree funzionali. non posso emettere fattura commerciale; VENDITA EFFETTUATA DA PRIVATO CHE ESCLUDE ULTERIORI GARANZIE DI LEGGE
BRUEL& KJAER TYPE 5935 DUAL MICROPHONE POWER SUPPLY FOR REPAIR. CAME FROM SAME LOT OF OTHER UNITS I SOLD BUT THE BATTERIES WERE LEFT IN THIS UNIT AND THEY CORRODED. D35C.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf54%3E-13f0b105094-0x105-
Here are two vintage Bruel& Kjaer model 2801 Microphone Power Supplies. Neither has been tested and no power cords are included. Sold as-is. You will receive the items you see here.
BRUEL& KJAER 2807 TWO CHANNEL MICROPHONE POWER SUPPLY 115/220V THIS ITEM IS USED. BUT IN GOOD CONDITION. BRUEL& KJAER 2807 TWO CHANNEL MICROPHONE POWER SUPPLY 115/220V. ITEM HAS BEEN TESTED AND THE LIGHTS ON THE FRONT COME ON SO IT IS ASSUMED TO BE IN WORKING ORDER. SEE PICTURES FOR OPERATING PARAMETERS. PLEASE EMAIL WITH QUESTIONS OR CALL US AT 610-944-8621. THANKS FOR LOOKING. FOR THOUSANDS OF OTHER INDUSTRIAL ITEMS. ITEM DETAILS: MODEL# 2807 OVERALL DIMENSIONS: WIDTH: 11.5" LENGTH: 3" HEIGHT: 6.5" WEIGHT: 10 LBS OTHER DETAILS: THIS ITEM IS LOCATED AT OUR ELECTRICAL SURPLUS(19522) FACILITY. SHIPPING: WILL SHIP MOTOR FREIGHT TO ALL US. CANADA AND MEXICO. WE ALSO ALLOW LOCAL PICK-UP AT OUR FACILITY; WE DO HAVE FORK TRUCKS TO LOAD. THE BUYER IS RESPONSIBLE FOR ALL SHIPPING& HANDLING COSTS. SHIPPING COSTS ARE DETERMINED ... moreBY THE LOCATION OF THE BUYER AND THE WEIGHT OF THE ITEM SOLD. THERE IS A $10.00 HANDLING CHARGE FOR ALL INTERNATIONAL UPS AND USPS PACKAGES AND $50.00 FOR ALL FREIGHT SHIPMENTS. SHIPPING WILL NOT TAKE PLACE UNTIL PAYMENT IS RECEIVED. ATTENTION INTERNATIONAL BUYERS: PLEASE PROVIDE A PHONE NUMBER AND SHIPPING ADDRESS SO WE CAN GET THE ITEM SHIPPED TO YOU. DO NOT FORGET ABOUT ANY OTHER CHARGES WHICH ARE CHARGED BY THE CARRIER. THIS IS SOMETHING WE HAVE NO CONTROL OVER AND IS AN ADDITIONAL CHARGE TO SHIPPING. RETURN POLICY: WE WILL REFUND YOUR MONEY IF THE ITEM YOU RECEIVE DOESN'T WORK AT ALL UNLESS IT WAS LISTED AS BEING"PARTS ONLY" OR"NOT IN WORKING CONDITION. THE BUYER WILL BE RESPONSIBLE FOR ALL RETURN SHIPPING FEES. ONCE THE ITEM IS RECEIVED AT OUR LOCATION WE WILL ISSUE THE REFUND. ITEMS MUST BE RETURNED WITHIN 14 DAYS FROM THE DATE IT WAS DELIVERED TO THE BUYER. ADDITIONAL INFORMATION: AUCTIONS WITHOUT A BID MAY END AT ANY TIME AS THE ITEMS ARE ALSO FOR SALE AT OUR LOCAL FACILITIES. WE ACCEPT PAYPAL PAYMENTS AND CREDIT CARDS(VISA/ MASTER CARD/ AMERICAN EXPRESS/ DISCOVER) PLEASE NOTE THAT WE ARE NOT AN AUTHORIZED DEALER FOR ANY OF THE ITEMS WE LIST ON
Being offered is a Bruel& Kjaer. Model 2808, 2 Channel Microphone Power Supply. This is clean used equipment in working condition. Sold new for over $2500. And you can buy here for $1000's less. Please refer to the pictures for details. Payment due within 3 days of auction end. Paypal is accepted.
BRUEL& KJAER TYPE 2804 MICROPHONE POWER SUPPLY*SOLD AS IS* International buyers must provide their own shipping account to ship unit on. International buyers must provide own shipping account& pass US Customs security screening. SHIPPING COSTS MAY DIFFER FROM EBAY LISTING PLEASE CALL Please visit us at: Or call: Ask for Shaun Long 530-278-9114
Bruel& Kjaer Type ZG 0418 Microphone Power Supply You are bidding on a used Bruel& Kjaer Type ZG 0418 Microphone Power Supply. I am selling this piece for parts or not working because I received it in a large surplus purchase and have no way of testing it. Cosmetically the piece has some scratches on it but nothing that would affect performance. This unit may need repair to function properly. Please bid accordingly. All items are described to the best of our knowledge. We are equipment resellers. Not professional technicians. Please e-mail us with any questions. USA Bidders Only Winning Bidder is to pay the Bid amount plus $9.99 for packing and shipping for lower 48 States. All buyers located in Georgia will pay 7.0% sales tax. Buyer can Pay with: Paypal. I cannot ship to a P.O. Box. USA Bidders Only. Thanks. E3) Powered by The free ... morelisting tool. List your items fast and easy and manage your active items. jy.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk%601d72f%2Bkw4sjm5%3Ejy-13fc0dc0876-0xf6-
This auction is for the B&K Instruments model 2807 2 channel microphone power supply as shown in the photos. I plugged this in and connected a scope probe to the back connector. Talking into the microphone made a signal on the screen. As you can see in the one photo. There is the remains of a property sticker on the side. The microphone has a July 1987 calibration date. The power cord is a standard IEC computer type. Nice piece of equipment with the hard to find microphone. Email me if you have questions and thanks for looking.
BRUEL& KJOER MICROPHONE 2612 WITH GOOSENECK& POWER SUPPLY 2801 VINTAGE BRUEL& KJOER OF DENMARK MICROPHONE4132& 2612 PREAMP WITH GOOSENECK& POWER SUPPLY 2801 SOME SCRATCHES TO THE CASE- SEE PICTURES PLEASE POWERS UP BUT UNTESTED- AS-IS USA SHIPPING $12 PRIORITY MAIL. Canada Shipping $16 International Shipping $48*PLEASE READ* I PREFER PAYPAL PAYMENT WITHIN 3 DAYS OF AUCTION END.PLS DO NOT BID IF YOU ARE NOT READY TO MAKE A SPEEDY PAYMENT. Once feedback is left the transaction is over if there is a problem please contact me before you decide to leave feedback. INTERNATIONAL SHIPPING* I cannot be responsible for International orders that may become damaged. Lost or stolen. Once the item leaves the US. It is the responsibility of your country's post office to deliver the package to you. RETURN POLICY* Your satisfaction ... moreis important to me. I strive to accurately list and photograph every item I list for sale so that bidders can buy with confidence! Therefore. I only accept returns if the item was not as described in the auction. All items are sold As Is. Please ask all questions before bidding so there is no confusion. Thanks for taking time to read this and happy bidding
BRUEL& KJAER TYPE 2801 MICROPHONE POWER SUPPLY w/ 2619 1/2" Microphone Preamp Description: Thank you for your interest! We are auctioning off this BRUEL& KJAER TYPE 2801 MICROPHONE POWER SUPPLY w/ 2619 1/2" Microphone Preamp Acquired from government surplus. As you know with most government agencies. When a new grant comes in, they have to justify the grant by buying new equipment leaving very useful equipment for surplus. COMES as shown! Powered up originally when plugged in. But now doesnt power up. Some cosmetic wear. USA CUSTOMERS- NO MEANS TO TEST. May have other unknown issues. Sold as is for parts or repair! INTERNATIONAL CUSTOMERS- NO MEANS TO TEST. SOLD AS IS WITH NO GUARANTEES. 1. All equipment is sold-as-is. We are surplus equipment dealers and do not have the ability or knowledge to test equipment for functionality ... morebeyond plugging it in and describing what we observe as best we can. 2. All statements regarding products and their configurations are made to the best of our ability and with the assumption that the buyer is knowledgeable and proficient in the use of this type of equipment. 3.We have no knowledge of the history of the equipment. Due to the nature of used and surplus equipment no guarantees or warranties either expressed or implied are offered unless specifically noted in the description. 4. NO REFUNDS OR RETURNS will be allowed. No exceptions unless offered in the description. 5. No manuals.NO STANDARD POWER CORDS, accessories, software etc are included unless pictured and noted in the description. 6. It is the bidder's responsibility to understand that the terms of the auction. The nature of equipment offered and bid accordingly. Shipping: BUYER TO PAY SHIPPING IN THE US. Alaska& Hawaii will be more! INTERNATIONAL BIDDERS WELCOMED-PLEASE CONTACT US FOR ACCURATE SHIPPING CHARGES Payment: Gladly accept most forms of payment including paypal click to Enlarge click to Enlarge inkfrog terapeak. I000000. InkFrog Analytics.
FREE SHIPPING IF PURCHASED WITH THE BUY IT NOW OPTION* Bruel& Kjaer Microphone Power Supply Model 2804 Working Used Condition Requires 3 Sized D Batteries(not included) US SHIPPING ONLY CONFIRMED PAYPAL PAYMENTS ONLY Posted with
Vintage BRUEL& KJAER 2804 Microphone Power Supply Powered on with D Batteries. Batteries not included. We offer 14 day warranty against DOA. We offer Replacement/exchange based on quantity available. Please remember to give us feedback. Check out our other auctions for similar items. We process orders the same day to offer the fastest possible shipping! THANKS FOR LOOKING! Q-1775)
Search our eBay Store! Bruel& Kjaer 5935 Portable 2-Channel Dual Microphone Power Supply Unit SKU: JV-BIN-B-DUALMICROPHONE Condition: Used Packaging: OEM Warranty: 30 day DOA Warranty This auction only comes with what is pictured or listed in the description. All parts. Accessories, cables, etc. are only included if pictured or listed in description. If in doubt, please contact us before purchasing. Click an Image to Enlarge New Page 1 Bruel& Kjaer 5935 Portable 2-Channel Dual Microphone Power Supply Unit. Type: 5935. Unit is untested. Dimensions(L”W”H” 8 ¾* 2 7/8* 5 ¾ approx. As a large liquidator for many vendors. Our rating system is as follows. On a scale from 1- 10. With 10 being in new or excellent condition, this item is rated as a 8. SEE PHOTOS. All images taken in house of the unit(s) being sold. Except for multiple ... morequantities where item received will be in similar or better condition. Please review images thoroughly before purchasing. Additional information may be found searching online. We do not have additional info. Only pictured items will be included. All parts. Including accessories and cables are only in cluded if pictured or listed in the description. All pictures are taken in house. If you require more information. Please contact the manufacturer and/or research online. As a large liquidator, we do not carry additional information beyond what has been provided to us above. This FDA DISCLAIMER is for MEDICAL DEVICES only and not for all our products: The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so. Do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, we will verify your status as an authorized purchaser of this item before shipping of the item. This unit has been used. It has been cleaned in accordance with the manufacturers guidelines by the medical facility from which we received it. Our Contact: SVC ASSET MANAGEMENT. INC. 1096 PECT
Hello. Up for auction is a Bruel& Kjaer Dual Microphone Supply Power Unit Model Type 5935 L. What is pictured is what you will receive. Auction is for the unit only no cords. It is used but in good condition. Please contact me with any questions. Thanks.
BRUEL& KJAER MICROPHONE POWER SUPPLY TYPE 2810 W BUILD-IN AMPLIFIER. Tested for power only. Did not test with microphone(do not have anyone this type) Batterie s are not included. Normal 0 false false false MicrosoftInternetExplorer4 Microphone Power Supply Type 2810 FREQUENCY RESPONSE: 10 Hz to 15 kHz ± 1dB AMPLIFIER GAIN: Adjustable from 0 to +40 dB ± 0.5 dB INPUT SOCKETS: 5-pin socket supplying preamplifier power and microphone polarization voltage(28 V) Accepts plug JP 0510 INPUT IMPEDANCE: 40 k W MAXIMUM INPUT VOLTAGE: 100 V peak to peak OUTPUT IMPEDANCE: 100 W in series with 6.8 m F DISTORTION: See Fig. 6 MAXIMUM OUTPUT VOLTAGE: 4.5 V peak MAXIMUM OUTPUT CURRENT: 3mA CHANNEL SEPARATION: 70 dB at 10 kHz NOISE(Referred to input at max. gain) A-weighted: 2.5 m VRMS Lin. 22.5Hz to 22.5 kHz: 4 m VRMS INFLUENCE OF MAGNETIC FIELD(100 ... moreA/m) Max. 6mVRMS. Measured on output POWER SUPPLY: Four 9V non-rechargeable alkaline batteries, type 6LF22. Approximately 200 hours continuous operation with two 2642s DIMENSIONS AND WEIGHT: Length: 127 mm(5” Incl. sockets Width: 75mm(3” Height: 37mm(1.4” Weight: 350 g(12.5 oz) including batteries FREE SHIPPING within lower 48.
Used Bruel& Kjaer 5935 dual-channel power supply and conditioning amplifier for microphone preamplifiers. Includes operators manual on CD. Used but in good shape. Some decal wear around the power switch and channel 1 attenuator. I inserted 3"D" batteries into the internal battery holder and the item powers up. With my limited test equipment I tested the item out. Both 10 dB step attenuators work and appear accurate. The unit is capable of the spec'ed output level with distortion at 1Khz of way less than 1% Overload lights appear operational. 24 Volt supply is available at the front connector pins. Rear outputs functional. The best I can tell the item is fine and works. But it is being sold as is. Because due to the lack of the right test equipment, I cannot calibrate the unit and verify everything is within specs. Below ... moreare specs from the manufacturer. Check the manufacturer website for full details. Microphone Power Supplies Types 5935 are dual-channel power supplies and conditioning amplifiers for microphone preamplifiers and CCLD accelerometers. The units are primarily for use in the field. Giving laboratory standard specifications without compromise. Type 5935 has B&K 7-pin input sockets. Portability is a key feature. Allowing high quality microphone and accelerometer signals to be presented to measuring instruments in the field. The casing can also be rack mounted, where the addition of an external supply makes the Type 5935 a practical laboratory instrument. The audio channels are independent. But are electrically identical, giving excellent phase characteristics and minimal gain difference between channels. The active circuitry has a high specification and will not unduly degrade signals before sending them to connected apparatus. Type 5935 provide the polarization voltages necessary for all Brüel& Kjær Microphones; 0 V. 28 V and 200 V. These voltages are sent via the front panel sockets, which in the case of Type 5935, also supply heater current for dehumidification if
Please Read Item/Unit Condition: 1) Used.Power up done,Battery operated,dial,probe and port's are responsive, No further testing made. full operating condition unknown due to inability to test. Removed from University Laboratory Facilities out date. 2) Very nice cosmetic condition. No scratched on the body/ Look photo 3) Item is sold"as is" 4) Yes guarantee 5) Tax's. Duties,Tariff at your Country are not added in sales price,Buyer's must be shoulder. Testing Done: None/ Just power up Calibration Done: None NOTE: All in the picture probe and kit's are Included Note: I'm not Professional may not full Describe or Poor of Description. Please refer to our actual photograph Attached Please see pictures and the item descriptions further down for more details. Please look over the photos carefully and do not assume anything ... moreabout the item(s) included in this listing. This item is sold as you see in the pictures. Unless otherwise stated. If it is not pictured or not listed, it is likely not included. We are not experts and do not claim to be with any of the items we sell. We do the best research we can in order to properly represent the item(s) as clearly and honestly as possible. We strongly encourage buyers to do their own research beforehand. If you have any questions, please ask before you make your purchase and we will do our best to answer your questions to the best of our abilities. NOTE: WE SHIP VIA EMS ONLY(5-7 Working Days) BASE IN ACTUAL& EXACT WET/ KILOGRAMS OF THE PACKAGE. Contact for Shipping cost to your Country Note: If you have Prepared shipping on this item.Please contact We Packed the item Professionally Any accessories. Manuals, driver etc. that are included are itemized or picture in the auction listing. If it is not listed, it is not included. SHIPPING POLICY; 1) We shipping the packaged to your Confirmed PAYPAL ADDRESS or CRIDETCARD PAYER ADDRESS ONLY 2) If you would like SHIP the Packaged to other Distanition Country. You need to Change first your PAYPAL CONFIRMED