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Free Shipping Condition: New Location: China Spectrum mode optional. 1 VFD Audio Spectrum DIY Kit. Input channel: audio input x1. Shell material: Acrylic PMMA. Input impedance: 50kOhm. speed regulation. ... moreThe real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Free Shipping Condition: New Location: China Display the music spectrum when there is music input. 1 x led music spectrum display module. No music input Display clock. 1x Audio cable. We also have ... morea high-standard team, qualified by authorized organizations to ensure products are of the highest quality.
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Free Shipping Condition: New Location: 金东区, China Support 32Hz-20KHz precise frequency sweep, and make reasonable channel settings within the range of 10Hz-20KHz. Size: narrow screen 150 34mm, wide screen ... more160 40mm. 1PC LED Audio Spectrum DIY Kit. With smooth display and bottomless display mode, excellent AGC processing.
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Free Shipping Condition: New Location: China Support 32Hz-20KHz precision sweep, and in the 10Hz-20KHz range to do a reasonable channel settings. - The operation of the spectrum and the use of instructions ... moresee the following functions to operate the video,without instructions!
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$3.50 Shipping Condition: New Location: China Insulation resistance: over 50Ω. We will do our best to help you to resolve your problems. We will try our best to reduce the risk of the custom duties.
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$35.00 Shipping Condition: New Location: China Screw 1Set. Machine feet 4. Power Seat 1.
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$4.00 Shipping Condition: New Location: China The position where the front end of the pointer is combined with the center of the zero scale is the tolerance of the reference pointer and the zero scale ... moreoverlap is ±1mm. Pointer swing direction: from left to right.
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$3.99 Shipping Condition: New Location: China Frequency amplitude: ±0.5vu (315Hz-16KHz). 1 x Spectrum Indicator. Light beam display width: 4.7mm. Light column display length: 27.9mm. With power-on ... moremute function, it can eliminate the impact of power-on current impact on the display.
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$5.00 Shipping Condition: New Location: China Model: MK-4A (3U). - Output power: 15W. Usually it costs about 30USD-50USD. - Size: 430 x 132 x 200mm.
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$3.47 Shipping Condition: New Location: China Therefore, two trimming resistors VR2 and VR4 are set on the driving board, used to adjust the fluorescence height of the left and right tubes to achieve ... moreHighly consistent fluorescence of the two tubes.
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Free Shipping Condition: New Location: United Kingdom Export A-Grade and Direct From Taiwan Factory. Please watch my video demo. DCR= 650Ω+-10% If=500uA+-10% Lamp:White Light x 3pcs LED Lamp V oltage:12V ... moreDC(With a resistor to limited the current for protect the LEDs) Package included: VU Meter x 1 pc Our Some Pictures for Reference Only Assembled Driver Board. Buy Driver Board http:www.ebay.com/itm/Analog-Panel-VU-Meter-dB-Meter-Audio-Level-Stereo-Driver-Board-Module-DIY-KIT-110947217064?pt=LH_DefaultDomain_0&hash=item19d4f82ea8 Buy Transformer We also have Assembled board. Transformer and Different Hi-End VU Meters.
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Free Shipping Condition: New Location: United States Insulation resistance: above 50Ω. Backlight: None.
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Free Shipping Condition: New Location: China Efficient Electric Hot Knife Spare Blade - Ideal Cutting Tool for. CS6364C Twist Locking Generator Connector Female Power Cord Plug 50A Heavy Duty. Skin ... moreColor Male Mannequin Body Model Straight Hand Straight Foot.
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$1.99 Shipping Condition: New Location: China Display the music spectrum when there is music input. 1 x led music spectrum display module. No music input Display clock. 1x Audio cable.
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$10.00 Shipping Condition: New Location: China Pointer swing direction: from left to right. Current sensitivity: the pointer is from the zero scale to the maximum scale (full scale position) Sensitivity ... more1200 uA ± 10 %. Pointer color: Fluorescent red orange.
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Free Shipping Condition: New Location: China 1 VFD Audio Spectrum DIY Kit. --Spectrum mode optional. --Input channel: audio input x1. --Speed regulation. --Input impedance: 50kOhm. --Screen material: ... moreglass. --Frequency response: 300Hz-20KH. --Made of high quality materials, durable.
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Free Shipping Condition: New Location: China Standard 1U thin and ultra-small chassis. - 1 x Set of Spectrum Display. - Adopt one-piece LED dynamic module display. - Each frequency point uses 12 ... morelights to display the level signal. - Input and output support XLR and RCA sockets.
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Free Shipping Condition: New Location: China The position where the front end of the pointer is combined with the center of the zero scale is the reference. The tolerance of the pointer and the zero ... morescale overlap is ±1mm. Pointer swing direction: from left to right.
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$11.05 Shipping Condition: New Location: China Pointer material: Zinc foil copper. Pointer color: black. Pointer length: 44 (± 1mm). Pointer width: 0.45 (± 0.05mm). Pointer deflection direction: It ... morerotates clockwise from left to right. Backlight: 2.8-3.8V 20mA.
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Free Shipping Condition: New Location: 金东区, China Insulation resistance: above 50Ω. The real color of the item may be slightly different from the pictures shown on website caused by many factors such ... moreas brightness of your monitor and light brightness.
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Free Shipping Condition: New Location: 金东区, China 1 x LED Music Spectrum Display Module. Up to 84 effects. Product size: length 21.8cm, width 2.8cm; height 7.2cm. Power input: USB 5V1A. 1 x Audio Cable. ... moreDisplay Mode: 16 columns, 24 rows, 384 LEDs. Item model number: C256.
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Free Shipping Condition: New Location: China Current sensitivity: the pointer is in the zero scale to the maximum scale (full scale position) Sensitivity 300 uA±10%. Standard test conditions: temperature ... more20°C, humidity 70%, for the case of no difference in test results, the test can also be carried out at normal temperature and humidity.
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$14.99 Shipping Condition: New Location: China Support 32Hz-20KHz precise frequency sweep, and make reasonable channel settings within the range of 10Hz-20KHz. Size: narrow screen 150 34mm, wide screen ... more160 40mm. 1PC LED Audio Spectrum DIY Kit. With smooth display and bottomless display mode, excellent AGC processing.
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Free Shipping Condition: New Location: China TA7318P Driver Board Circuit. The direction of the pointer swing : left to right. And the basis of progress in the 7318 circuit Step increases the drive ... moresignal. Original TA-7318P driver circuit is an upgraded version of the new drive head of the table better, hands swinging rapidly, responsive.
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$2.00 Shipping Condition: New Location: China Pointer swing direction: from left to right. 9 pointer swing: add the maximum current in a linear manner within 5 seconds, and then reduce it to zero ... morein a linear manner within 5 seconds. The pointer swings without stopping.
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Free Shipping Condition: New Location: China The VU Indicator power consumption and long lasting. We'd like to settle any problem in a friendly manner. Size: approx. It's just take you 1 minute. ... moreBecause the unpaid dispute will not be closed automatically, and we may ignore it.
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Free Shipping Condition: New Location: Jamaica, United States Using the audio level, the integrated circuit chip for testing the import is designed, which contains the square root circuit of dynamic exponential compression ... more(for example, input 1V, output 1V; input 4V, output 2V; input 9V, output 3V).
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$139.99 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China 1 x LED Music Spectrum Display Module. Spectrum range 20Hz-25KHz;. Suitable for ambient lighting, decoration and audio modification;. Note: Light shooting ... moreand different displays may cause the color of the item in the picture a little different from the real thing.
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Free Shipping Condition: New Location: China 1 VFD Audio Spectrum DIY Kit. --Spectrum mode optional. --Input channel: audio input x1. --Speed regulation. --Input impedance: 50kOhm. --Screen material: ... moreglass. --Frequency response: 300Hz-20KH. --Made of high quality materials, durable.
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$3.49 Shipping Condition: New Location: China Different zoom curve modes are specially designed to adapt to more different music and usage scenarios. 1 x Spectrum display. Due to the reasons of the ... moreLED driver chip itself, there will be a slight flicker of the LED light.
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Free Shipping Condition: New Location: China Features: Adopt LED backlight board to emit light uniformly and LED wiring port.Stable and reliable performance, high display accuracy, backlight.Pointer ... moretype digital VU meter head, the pointer is sensitive, and the measurement is accurate.Suitable for various scenes such as DIY, recording studio, mixer, home audio, etc.Specifications: Internal DC impedance of the meter head: 650Ω±10%Meter head calibration value: DC-500uA (±5%)Friction error: ±1mmBalance error: ±1.5mmRelative error: ±5%Damping time: 2-3 secondsInsulation strength: above 50MΩPointer length: 36 (±1mm)Pointer width: 0.4 (±0.1mm)Pointer deflection direction: from left to right, clockwise deflectionElectric meter install.
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Free Shipping Condition: New Location: United States Resistance:1000uA 50Ω. In addition, we have 2 warehouses in the United States. Made of high quality material, anti-static, vibration, durability. Color: ... moreas the pictures shown. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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Free Shipping Condition: New Location: China Equipped with driver boards and back for convenient use. Pointer Length: 18.0 ± 1mm. Pointer Width: 0.35 ± 1mm. High accuracy and stable performance. ... moreInternal Resistance: 650Ω ± 15%. Item Size: 3.4 4.5 3.4cm / 1.3 1.8 1.3in.
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Free Shipping Condition: New Location: China Pointer swing direction from left to right. Pointer color black. Pointer length From central axis to needle end 23±1 mm. 7 Current Sensitivity Pointer ... moreat zero scale to maximum scale (full scale position) Sensitivity 1000 uA ± 10%.
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$5.00 Shipping Condition: New Location: China Compared with ordinary LCD screens, OLED has a faster response speed;. OLED is more resistant to vibration than VFD (vacuum screen);. Spectrum range: ... morefull audio range (20HZ~20KHZ). 1 Spectrum display.
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$2.98 Shipping Condition: New Location: China Turn the dial switch key to the "SET" position, then the drive board will output the signal of the maximum value of the needle swing. By adjusting the ... moreresistance of the needle swing, the pointer can be adjusted to the maximum position of the dial.
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Free Shipping Condition: New Location: China 6mm Guitar Tremolo Arm Whammy Bar for Fender & Squier Strat Black/Silver Tip US. EVA Mouse Storage Bag Travel Case for Logitech MX Anywhere 1 2 3 Gen ... more2S Wireless. Straight knife Sheath Holster Pocket Hunt Leather Sheath Outdoor Belt Loop Case.
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Free Shipping Condition: New Location: 金东区, China Up to 84 effects. 1 x LED Music Spectrum Display Module. Mode 4 Color Mode. Display Mode: 16 columns, 24 rows, 384 LEDs. Product size: length 21.8cm, ... morewidth 2.8cm; height 7.2cm. 1 breathing display mode.
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Free Shipping Condition: New Location: China Display the music spectrum when there is music input. 1 x led music spectrum display module. No music input Display clock. 1x Audio cable. Color photo ... morecan be a little different from the production of different color products.
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$6.00 Shipping Condition: New Location: China The R3 resistor is removed. R2 and R3 are the grounding attenuation resistors used when the driver board is connected to the high-level input signal. ... moreIt is only used when the high-level input is used.
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$89.99 Shipping Condition: New Location: China Audio input: Channel 1 & Channel 2 RCA / XLR / Microphone. Audio output: Channel 1 & Channel 2 RCA / XLR. 1 Power Cable. 1 RCA Cable.
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Free Shipping Condition: New – Open box Location: Los Angeles, United States Tube Amplifier. Audio Amplifier. Digital Amplifier. Headphone Amplifier. Oscilloscope Tube Clock. Music Spectrum & Clock. 1× KS25 Music Spectrum VU Tower ... more(Kit). Audio Processor.
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$5.77 Shipping Condition: New Location: China Pointer length: 23 (±1mm)37(±1mm) Pointer width: 0.45 (±0.05mm). Pointer material: zinc-nickel alloy Pointer color: Black. Excitation coil material: UEW ... moreInternal DC impedance: 1.4KΩ±10%.
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$3.00 Shipping Condition: New Location: China At the maximum sound, the pointer points to the %100 position of the sign or the maximum value of the sign scale. Find a signal generator. Adjust the ... moreoutput frequency of 1KHz signal to 0.775v, and connect the signal input of the driver board.
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$3.00 Shipping Condition: New Location: China Support 32Hz-20KHz precision sweep, and in the 10Hz-20KHz range to do a reasonable channel settings. - The operation of the spectrum and the use of instructions ... moresee the following functions to operate the video,without instructions!
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$3.77 Shipping Condition: New Location: China We will reply you ASAP.
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$3.88 Shipping Condition: New Location: China GoldFasion Vu meter Specifications: 500μA VU Meter with back light by filament, Header DC resistance: 630 Ohm, Weight: 21 grams, Back light filament voltage: ... moreDC/AC 6V to 12V. Vu meter driver Specifications: Power voltage: AC 12V 500mA, Dimension: 67mm x 56mm x 25mm, It can connect two VU meters(100μA to 500μA) You don’t need to adjust for our VU meter 500μA. Others may be adjusted) wiring diagram Debugging Description: 1) according to the backlight electrical specifications. Changing the resistance value of R9 and R10, get the proper brightness 2)Adjust VR1 and VR2.Pointer swing of Left and right channels can be adjusted separately, Please adjust correctly according to the power amplifier 3)Please select AC12V/500mA AC power input 4)During operation. R9 and R10 will have a certain temperature. Package included: 2 x 500μA VU Meter, 1 x AC12V driver, We only accept Paypal in Ebay. If you want to pay via other method please contact us. Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to biding Item will be shipped within 24 hours on payment received from Hong Kong using Airmail. Delivery time depends on destination and other factors. It may takes up to 30 business days. Optionally. Express Shipments with tracking service via EMS/DHL/UPS with a quoted delivery time of 5 to 7 business days is also available Here is the estimated time for your reference only: The delivery time may vary due to public holidays. Countries, and customs etc. Thanks for your understanding, You feedback is very important to us. Please let us know before leaving any negative feedback or open any disputes on Paypal, please give me an opportunity to resolve any problems and we will try our best to satisfy your requirement. If the item is defective. Please let me know as soon as possible after receive the items. The item will be returned its original co
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$3.59 Shipping Condition: New Location: China Insulation resistance: over 50Ω. Friction: ±1mm. You may also like. Internal DC Impedance: 650Ω ± 10%.
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$2.00 Shipping Condition: New Location: China LED Music Spectrum Display. LED Audio Level Indicator. 20-LED Audio Level LED Indicator. If you need line input, this step is about the audio signal (such ... moreas the phone or computer's headphone jack is, can not be connected to the output of the amplifier or the speaker, the signal is too strong, if it is really connected, you need to attenuate the signal), you can Remove the microphone and the signal is directly introduced from the microphone.
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Free Shipping Condition: New Location: China Insulation resistance: above 50Ω. Backlight: None.
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$3.29 Shipping Condition: New Location: China Insulation resistance: over 50Ω.
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Free Shipping Condition: New Location: China Pointer material: zinc white copper. (With a resistor to limited the current for protect the ). Top cover: PMMA UL94HB or above. Color: transparent + ... moreblack.
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$5.77 Shipping Condition: New Location: 江夏区, China P-78WTC VU meter DB Level Header Amplifier chassis Audio preamp Backlight Description: Pointers Material:Nickel silver strips Pointer color:Orange The ... moredirection of the pointer swing: left to right Pointer length: 30± 1 mm from the center axis to the needle end Pointer width: 0.45 ± 0.05 mm Electrical properties: standard test conditions temperature: 20 ℃. Humidity 70% Can also be tested under normal temperature and humidity The influenza degree pointer at the zero scale to the maximum scale sensitivity of 500uA ± 10% full scale position) internal impedance:65 0Ω ± 10% Insulation impedance meter outside the box plus the electrical circuit with 500V DC plus 50M ohm meter shell Electrical insulation of the circuit impedance is 500V DC voltage test of the insulation value. Pointer to overlap with the zero-scale tolerance of ± 1mm balanced meter using a standard position and tilt 90 degrees to allow the error range of ± 1mm pointer to mount the current instant plus three times the full scale current. And slowly reduced to the the electric influenza degree 1/2 reading, The pointer will return to the scale plate within 1/3 scale friction meter coupled with the current. And slowly increase or decrease to a certain value, indicating the point of error range of ± 1mm, brake instantly plus scale plate 2/3 of the current value of the pointer indicates the location of the time required for a second or less. Special test: tests on each interval of five seconds to ten times the full scale current input overload. The action is repeated nine times for each time of 0.5 seconds After this test. 7-14 to maintain normal. vibration test meter packaged in the vibration plate 1.000 times per minute, up and down 4mm shock In each direction for 10 minutes. After this test 7-14 to maintain normal impact test meter packaged 30-cm height of fall in 3cm thick wooden board, XYZ three-direction test. After this test. 7-14 to maintain normal reliability test the current input of 100,000 calibration points withi
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Free Shipping Condition: New Location: China Pointer swing direction: from left to right. Pointer color: orange. Pointer length: From the central axis to the needle end 19.5± 1 mm. 7 Current sensitivity: ... morethe pointer is at the zero scale to the maximum scale (full scale position), the sensitivity is 300 uA ± 10%.
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$3.47 Shipping Condition: New Location: China OLED is more resistant to vibration than VFD (vacuum screen);. - Spectrum range: full audio range (20HZ~20KHZ). 1x Spectrum display. - Audio input:
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$4.00 Shipping Condition: New Location: China The position where the front end of the pointer is combined with the center of the zero scale is the reference. The tolerance of the pointer and the zero ... morescale overlap is ±1mm. Pointer swing direction: from left to right.
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$45.00 Shipping Condition: New Location: China 2U size: 482 x 88 x 250mm/19 x 3.5 x 9.8". 3U size: 430 132 200MM. - 2U size: 482 88 250mm. 2U size: 482 88 250MM. - Compatible power amplifier: HIFI ... morepower amp. - 1 x Audio Cable. - Output power: 15W.
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Free Shipping Condition: New Location: 金东区, China Display music spectrum when there is music input. 1 led music spectrum display module. Show clock when no music input. The real color of the item may ... morebe slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Free Shipping Condition: New Location: China 1 VFD Audio Spectrum DIY Kit. --Spectrum mode optional. --Input channel: audio input x1. --Speed regulation. --Input impedance: 50kOhm. --Screen material: ... moreglass. --Frequency response: 300Hz-20KH. --Made of high quality materials, durable.
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