2pcs 500uA 630 ohms Analog Panel 34mm VU DB Meter Audio Level Meter 6 12V Warm Back Light for Amplifier radio
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- Supplier: Shenzhen Muting Industrial Co. Ltd.
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Product Overview
Description
Product Description
2pcs 500uA 630 ohms Analog Panel 34mm VU DB Meter Audio Level Meter
* Parameters:
Can not be directly connected to the amplifier, need to be used with the driver board
Measuring range : 0--500UA ± 10%
Resistance : 650Ω ± 10%
Accuracy : ± 5%
Approved Location: full-scale 500UA
Backlight Voltage : AC/DC 6-12V 50mA recommend 9V
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 vu meter
Can not be directly connected to the amplifier, need to be used with the driver board
Measuring range : 0--500UA ± 10%
Resistance : 650Ω ± 10%
Accuracy : ± 5%
Approved Location: full-scale 500UA
Backlight Voltage : AC/DC 6-12V 50mA recommend 9V
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 vu meter
Specification
item | vu meter audio |
Style | PORTABL |
Private Mold | Yes |
Type | vu meter audio |
Place of Origin | China |
Guangdong | |
Brand Name | OEM |
Model Number | E4-003 |
Screen | Yes |
Function | FOR HIFI Amplifier |
Power Supply | None |
Packing & Delivery
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