1.RMS Power @ 8 ohm: 2*180W

  RMS Power @ 4 ohm: 2*315W

2.Input Sensitivity

MIC: 15mV

LINE(±﹪10):250mV

3.Input Impedance: 10kΩ Unbalanced

4.Frequency Response(≤±0.5dB): 20Hz-20kHz

5.THD+N(1KHz 20W/8Ω):  ≤0.5%

6.SNR: ≥85dB

7.Noise Voltage(LINE): ≤3mV

8.MIC Tone adjustment

Treble  80Hz ±15dB

Mid    3.5KHz±12dB

Bass   12KHz ±15dB

Dimensions(W*D*H): 430*315*132mm 

Packaging Dimensions:500*420*215mm

Net Weight:7.3kg

Gross Weight:8.5kg

Features

1. 4 Units  occident Hi-fi  transistors to enable high-power amplifying and great sound effect.

2. Electronic heat-preserving fan for heat scattering.

3. Overload,over –currenct,DC protection.

4. Professional digital karaoke IC,stereo mike effect and karaoke Dolby noise eliminatin.

5 Sound field prompting switch.

6.Two way MIC input with independent adjustment

7.ECHO and MUSIC adjustment