Feature

●DRIVER BOARD: The design of the rectifier filter circuit can be a transformer or DC power supply with a supply voltage of 12-15V/300mA
●VU metre: voltage 500MV, weight: 21 grams, excellent quality, pretty appearance, stable and reliable performance
●Easy to use: the horizontal swing is adjustable and compatible with all types of table heads. The drive card supports two output terminals
●How it works: The drive source can be connected to the amplifier input or audio amplifier output without changing the original circuit
●Durable: supports the two-stage power supply of the backlight of the instrument and changes the current limiting resistor to connect different backlights

Description

Functions:
Driver board:
The design of the bridge pile rectifier filter circuit can be a transformer or a DC supply, supply voltage 12-15 V / 300 mA. The level vibrations are adjustable and can be compatible with all types of table heads. The control signal source can be connected to the amplifier input or audio amplifier output without changing the original circuit. Supports two level meters Power supply, change the current limiting resistor can be connected to different backlights. The driver board supports two output terminals.
VU meter:
Voltage 500MV, weight: 21 grams, excellent quality, pretty appearance, stable and reliable performance.Header DC resistance: 652ΩThe backlight of incandescent lamps.Operating voltage: 6 ~ 12V AC or DC.In the backlight brightness to meet the requirements under the conditions, lower operating voltage, can significantly extend the service life. Must have current limiting resistors in series of 100Ω. 200 Ω, reduce the impact on the filament shoe.
Specifications:
Material: plastic + metalDriver board: 6.8cm x 5.5cmVU meter:3.4cm x 3.4cmWeight: 90g
Package Content:
2 x 500μA VU meter.
1 x AC12V driver.