Stereo Amplifier KPA-903 is ideal to use in the shops, small supermarkets, classrooms, karaoke with its built-in USB/SD slot, 2 AUX inputs and 4 microphone inputs. Volume control for low frequency, middle frequency, high frequency, balance, main volume and dual 7 bands frequency adjustment (left & right channel) for music at RMS power of 120Wx2. Specific microphone volume control of low frequency, middle frequency, high frequency, and echo, there’s 20dB can be increased/decreased to give more precise performance. Echo also can be controlled independently of low frequency, middle frequency, high frequency and delay. 4 low impedance speakers can make better surround sound.

Features

l  Built-in USB/SD card slot, 2 auxiliary audio inputs switch;

l  MIC1, MIC2, MIC3, MIC4 total 4 jack 6.3mm microphone inputs;

l  Volume control for music’s low frequency, middle frequency, high frequency and balance;

l  Volume control for microphones’ low frequency, middle frequency, high frequency and echo;

l  Echo control for low frequency, middle frequency, high frequency, depth and delay;

l  2 Pairs of speaker in low impedance can be connected to deliver better stereo sound;

l  Remote controller for MP3 player;

l  High quality copper transformer ensures best sound performance at 120Wx2 power;

Specification