DYKB 2pcs X Panel VU Meter Header Warm Back Light Recording & DB Audio Level Power Amplifier Indicator Preamp + Driver Board

Cheap Replacement Parts & Accessories, Buy Quality Consumer Electronics Directly from China Suppliers:DYKB 2pcs X Panel VU Meter Header Warm Back Light Recording & DB Audio Level Power Amplifier Indicator Preamp + Driver BoardEnjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓Easy Return.

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Price: US $18.50 US $19.68 (Discount 6%)
Rating: 5.0 / 5.0 (100.0%) from 1 Reviews
Sold : 5
Stock : 274
Wishlist : 152

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Specification

Brand Name : DYKBmetered
Compatible Brand/Model : None
Model Number : 11
Accuracy : : +- 5%
Approved Location: : full-scale 500UA
Backlight Voltage : : AC/DC 6-12V
Measuring range : : 0--500UA +- 10%

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Description

 

 

2pcs Panel VU Meter Warm Back Light Recording & Audio Level Amp with Driver Module

Description: Features:  driver board : The fourth-generation driver board, through generation and second generation, three generations of improvements, further refine the board's size, easy to install small space. Changes in production processes, improve quality. The fourth-generation driver board instead of Toshiba 7318IC perfect drive plate, drive improved 7318 2 disadvantages 1 small plate pointer swing, 2. regulate small sensitivity. Instructions for use: 1. IN AC / DC 12V-15V power supply for the drive plate. (Recommended independent power transformer, or a separate power supply for the winding! Drive plate when not in use the backlight current 45MA) 2. L, GND, R: This is the driver board the low level signal input terminals for connections are CD players, computer sound cards, the first stage, and other audio signal source device, wiring L, GND, RW respectively: Left ,, the right channel can be. 3. R1 and R2 are two adjustable resistors driver board can control the size of the hands swing. 4. The backlight DC12V power meter is used after the backlight driver board used for rectifier regulator 5. Note that the positive and negative head interface. VU Meter : Measuring range : 0--500UA ± 10% Resistance : 650Ω ± 10% Accuracy : ± 5% Approved Location: full-scale 500UA Backlight Voltage : AC/DC 6-12V To extend the life of the backlight bulbs , you can use the following method : 1 , the luminance of the backlight under the conditions to meet the requirements to reduce the operating voltage , can be greatly extended life. 2 , AC power supply 10 ~ 12V, series 10 Euro to 50 Euro limiting resistor , reducing the impact on the filament boot . 3 , the following figure voltage of 10V renderings  Package Contents 100% Brand New  2pcs Panel VU Meter Warm Back Light Recording & Audio Level Amp with Driver Module

Shipping :   Country Delivery Time Working Days (not including holiday) 5-7 8-10 11-14 15-19 20-22 >25 Working Days + Saturday + Sunday 5-9 10-14 15-20 21-25 26-30 >35 United States Rate (item arrived)     9% 50% 21% 13% 7% Refund or Resend United Kingdom Rate (item arrived) 10% 62% 20% 3.5% 4.5% Refund or Resend Australia Rate (item arrived) 23% 50% 13% 8% 6% Refund or Resend France Rate (item arrived) 1.5% 20.5% 45% 23% 10% Refund or Resend Germany Rate (item arrived) 5.5% 25% 35% 19% 15.5% Refund or Resend Canada Rate (item arrived) 0.0% 44% 35% 18% 3% Refund or Resend Spain Rate (item arrived) 1.5% 25% 50% 14% 9.5% Refund or Resend

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Store Info

Store Name : Dykbhuang Store
Country Name : China
Follower : 1745
Open Time : Aug 4, 2015
Opened Year : 5
Province :
Positive Review : 3493 (100.0%)

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Reviews

5 Stars : 1 (1%)
4 Stars : 0 (0%)
3 Stars : 0 (0%)
2 Stars : 0 (0%)
1 Stars : 0 (0%)

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