Feature:
1. Main Function: This is 10 segment level indicator board, which has been assembled, with level amplification, can be used for preamplifier output level indication.
2. LED Indication: The module is equipped with 11pcs 3mm LED lights, 10 LEDs are used for level indication, and 1 LED is used for power indication.
3. Color Classification: The LED lights have different colors, 7 pcs in green, 3 pcs in yellow and 1 in red, convenient for operation.
4. Good Input Sensitivity: The 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.
5. Easy Wiring: The LED audio module is easy for wiring, can be connected to preamp or microphone amplifier, speaker, etc.
Specification:
Item Type: LED Audio Level Indicator Module
Material: PCB
LED: 3mm
Power Supply: 12V 250MA
Input Sensitivity:
Low Input: 150mV to 6V rms (47K)
High Input: 1.5V to 60V rms (470K).
Package List:
1 x
LED Audio Level Indicator Module
