XYW-2520 four-channel amplifier with stereo power amplifier to adjust the tone which brand is good small ..

XYW-2520 power: 2 * 350W + 3 * 250W / 8Ω Frequency response: 30HZ-20KHZ SNR: 70 dB Distortion: 0.3% Input Sensitivity: Music: 250MV microphone: 5-10MV monotonous Control: Music: ± 8 dB Microphone: ± 8 dB Power: AC230V-50HZ This machine is a use of stereo Twin Reverb amplifier Kara OK line, L / R independently adjustable delay DELAY. Kara OK function unique incentive effects; perfect protection: overload, speaker system protection, short circuit protection, high temperature protection. Ad hoc center, rear Kara OK voice, music adjusted independently. Interface external subwoofer automatic switching function; Kara OK when subwoofer output is automatically cut off. The two kinds of Kara OK machine Special effects: Kara OK stereo, karaoke karaoke OK OK mixed stereo enhance the sense of space surrounded. So singers singing easier. Rd microphone input, four audio inputs, VOD interfaces as a priority, to make it more to meet the needs of modern KTV.