Brand Name: IWISTAO
Package: Yes
Model Number: WV-U-M003
Item Type: Speaker Active Components
Material: Driver board and V-U meter kit
Input AC voltage: AC 6-12V
Brand Name: IWISTAO
Package: Yes
Model Number: WV-U-M003
Item Type: Speaker Active Components
Material: Driver board and V-U meter kit
Input AC voltage: AC 6-12V
2pcs Free Driver Board and 2pcs V-U Meters Kits Input AC 6-12V Warm Backlight Sound Level Meter Diameter 34mm Amplifier Accessories DIY Free Shipping (Model No:WV-U-M003)
Main features
simple lines, easy to install, simple adjustment and high sensitivity.
Applicable for 5W-80W tube amp power and AV amplifier
Free driving meter Connection: AV directly connected to the power amplifier output (speaker wire is connected to the same side).
Free driver board schematic diagram (for reference only)
Attention
If you want to use it to radio or small power tube amps (such as 6P6) ,please short R1 of free driver board, after the short R1 it support a radio power 0.25W minimum.
If you don’t have electronic base, please do not buy it.
Packing list
1. V-U meter x 2pcs
2. Free driver board x 2pcs
3. Dimension (unit: mm)