6.35mm audio amplifier: dual-channel input and output, designed for having multiple audio sources and outputs, compatible with audio instruments, microphones, microphones, power amps, preamplifiers
The input terminal is designed for a balanced circuit. It can be single-ended input or balanced input. A large two-core mono plug is used for single-ended input, and a large three-core two-channel plug is used for balanced input. Long-distance transmission can be balanced, and it doesn't matter at close range. The output port is a non-balanced single-ended, and a 6.5mm large two-core plug can be used.
Independent dual-channel amplification, independent gain adjustment (0-20DB), the two channels can be used separately or at the same time, without affecting each other
Sturdy aluminum CNC chassis, beautiful and durable, working voltage: DC between 5V-12V, independent power switch, there is a simple LED light (5V power supply can use a power bank or a high-quality charging head, poor-quality charging head will have AC sound)
Product parameters
Product material: aluminum alloy
Color: black
Power supply: DC5-12V
Input/output: 6.35mm (1/4 inch)
Gain: 0-20DB (independent adjustment)
Working frequency: 20HZ-20KHZ
Input impedance: single-ended 10K, balanced 20K
Output impedance: 200 ohms
Static power consumption: 0.3W
Working current: 5V-73MA, 12V-30MA
Operation instructions
Take out the product and connect it to the power supply
Packing list
Audio amplifier*1
USB power cord*1
