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  • >Fax:+86-20-84712079
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  • >Phone:+86-139 2614 1354
  • >Contact:Hedy Cheng



Technical information

1.RMS Power @ 8 ohm: 2*280W

  RMS Power @ 4 ohm: 2*415W

2.Input Sensitivity

MIC: 15mV


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:495*420*143mm

Net Weight:10.7kg

Gross Weight:11.8kg


1. 8 Units of original Japanese Toshiba high-power 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.Build-in BBE function to adjustmet.

6. Master MIC and MUSCI volume for adjustment.

7. Sound field prompting switch.

8. Two way MIC input with independent adjustment

9.ECHO and MUSIC adjustment