Features:
Led Lamp voltage: 2.8 ~3.8V
On the center 2 pins are for meter coil, other 2 pins are for LED
The direction of the pointer swing :left to right
Mounting hole / pitch: φ35mm / 28.0x28.0mm
Dimension: 35.0x35.0x38.0mm (WxHxD)
Specifications:
dB : -20~+5dB
0dB=1.288V+/-10%, calibalated
DCR= 650Ω, If=450uA
Lamp : White LED x 1pc ,10~20mA (Original design has no resistor inside, so need for extra one to work)
Led Lamp voltage : 2.8~3.8V
Package includes:
1x VU meter TR-35
note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you