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VU Meter Driver Board, VU Meter Easy Operation ABS Adjustable Backlit Widely Used VU Meter with Driver Board for DIY Home Car Audio Conversion — Open-Box, 15% Off
Brand: Walfront
Condition: Used - Mint
$5078
$5986
-15% Save $908
Updated: 32 days ago
Description
Easy You will receive 2 pieces of VU meter and 1 driver board, easy to operate for beginners. You do not need complicated procedures that you can use it
Backlight Display: This VU meter adopts high definition backlight display, it can be used normally at dark environment. A great choice for you
Adjustable Backlit: A drive board can control two VU, can adjust the backlight and the amplitude of the pointer swing, is a good helper of the recording engineer. You can use it with confidence
High Accuracy: This VU meter and driver board set features high accuracy and sensitive pointer response. Bring you a new and different using feeling
Wide Application: This VU meter is widely used in recording studio, mixer, home, etc.. Its quality is guaranteed
How to Use:
AC DC12‑16V power supply, it is necessary to distinguish between AC and DC input terminals, and the output terminal of the power amplifier takes out the . When wiring, L, G, and R correspond to the left, ground, and right channels of the audio source device respectively. If the input is a mobile phone, computer sound card, For audio sources such as preamps, please turn the DIP switches 1 and 3 to the "ON" end. If the input is to take out the from the output of the power amplifier, please turn the DIP switches 2 and 4 to the "ON" end, the will be compressed 11 times. The adjustable potentiometer "100R‑V" is used to adjust the backlight of the vu meter. The adjustable potentiometers "50k 1" and "50k 2" control the swing amplitude of the pointers of the VU meter 1 and VU meter 2 respectively.
Specification:
Item Type: VU Meter Driver Board
Material: ABS, Printed Circuit Board
Maximum Influenzae: 600uA±10%
Internal Dc Impedance: 650Ω±10%
Insulation Resistance: 50mΩ
Friction: ±1mm
Pointer Length: 44±1mm from Pointer End to Axis
Pointer Width: 0.45±0.05mm
Meter Installation Position: Vertical
Backlight: 2.8 to
Scope of Application: Suitable for DIY, Recording Studio, Etc
Weight: Approx. 206g / 7.27oz
Package List:
2 x VU Meter
1 x Driver Board
6 x Cable
1 x Audio Cable
1 x User Manual
AC DC12‑16V power supply, it is necessary to distinguish between AC and DC input terminals, and the output terminal of the power amplifier takes out the . When wiring, L, G, and R correspond to the left, ground, and right channels of the audio source device respectively. If the input is a mobile phone, computer sound card, For audio sources such as preamps, please turn the DIP switches 1 and 3 to the "ON" end. If the input is to take out the from the output of the power amplifier, please turn the DIP switches 2 and 4 to the "ON" end, the will be compressed 11 times. The adjustable potentiometer "100R‑V" is used to adjust the backlight of the vu meter. The adjustable potentiometers "50k 1" and "50k 2" control the swing amplitude of the pointers of the VU meter 1 and VU meter 2 respectively.
Specification:
Item Type: VU Meter Driver Board
Material: ABS, Printed Circuit Board
Maximum Influenzae: 600uA±10%
Internal Dc Impedance: 650Ω±10%
Insulation Resistance: 50mΩ
Friction: ±1mm
Pointer Length: 44±1mm from Pointer End to Axis
Pointer Width: 0.45±0.05mm
Meter Installation Position: Vertical
Backlight: 2.8 to
Scope of Application: Suitable for DIY, Recording Studio, Etc
Weight: Approx. 206g / 7.27oz
Package List:
2 x VU Meter
1 x Driver Board
6 x Cable
1 x Audio Cable
1 x User Manual
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Product Details
- SKU:
- awhd-us-b0b5htdmdn
- Model:
- Walfrontb01otgs9kr79
- Country:
- US
- ASIN:
- B0B5HTDMDN
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Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $9 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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