EASY WIRING: The LED audio module is easy for wiring, can be connected to preamp or microphone amplifier, speaker, etc. The LED lights have different colors, 7 pcs in green, 3 pcs in yellow and 1 in red, convenient for operation.
LED INDICATION: LED audio level indicator module is equipped with 11pcs 3mm LED lights, 10 LEDs are used for level indication, and 1 LED is used for power indication, the other 1 LED is used for power indication, which can be well displayed for you current state.
MAIN FUNCTION: Audio preamp module is 10 segment level indicator board, which has been assembled, with level amplification, can be used for preamplifier output level indication.
GOOD INPUT SENSITIVITY: LED power amplifier indicator module has 2 sets inputs with good sensitivity, which is 150mV to 6V rms for low input, 1.5V to 60V rms for high input.
SATISFACTION GUARANTEE: All our product offer return policy or money back guarantee, if you have any problem about your purchase, pls feel free to communicate with us by Email, we are always here to make everything right for you.
Product From USA