Active Member
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[China]
Address: Room 19, DuhuiXuan, ZhongHang Road, Futian Shenzhen, China
Contact name:Vanessa
Youda Audio Co. Limited |
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Tube AMP Parts stereo Driver PCB board for Panel VU meter upgraded version of TA7318
High quality stereo Driver PCB board for Panel VU meter professional design
This is a Brand new, high quality stereo dirver board for panel VU
meter, Dual layer PCB Board, Dimension: 67.4*56mm, Screw Mouting
size: 57*50.5mm
Adopot a professional audio VU driving IC. This IC is with a
function of "MUTE", the PCB board can be connected to 2 pcs of VU
meters(as photo shows), input Power Voltage: AC 12V 500MA.
Adjust resistance of R9 and R10 to change the brightness of LED
light
Temperature of R9 and R10 may be lightly rised during working.
Adjust VR1 or VR2 separately to change pointer angle of VU meter to
left channel or right channle, every Driver board has been tested
by professional equipment with quality assurement.
Knobs for CD player, Tube Amplifier
| 23.5x15.6mm |  | 23x12.7mm |  |
| 23.5x16.5mm |  | 24X15mm |  |
| 12.5X14.5mm |  | 25X16.5mm |  |
| 13X15mm |  | 26.5x14.5mm |  |
| 15.5X15mm |  | 27x15.8mm |  |
| 15x10.5 |  | 28x15.5mm |  |
| 16.5X15mm |  | 29x19mm |  |
| 16x12mm |  | 30mmx17mm |  |
| 17x17mm |  | 31.5x13mm |  |
| 19.5x11.5mm |  | 33.4x17mm |  |
| 19x12mm |  | 33X16mm | |
| 20x12mm |  | 33x17.5mm |  |
| 20x15mm |  | 36x15mm |  |
| 21x17mm |  | 44.5x19.5mm |  |
| 22.5x11.5mm |  | 45X20mm | |
| 23.5x14.5mm | | 55.5X17mm |  |
