Maximum Output Power: 240W + 240W at 8Ω
Frequency Response: Music & Mic 20 - 20 KHz +/- 3 dB 
Total Harmonic Distortion: 0.08%
Speaker Impedance: 4 to 8Ω (Spk A or B)
Speaker Output: Knob Type Terminal / A+B speaker output
Audio Inputs: VOD / AUX / Optical / Coaxial
Audio Inputs: Bluetooth / USB / SD Card
Microphone Inputs Sentivity: Mic 1, 2/A, 3A Front / Mic A & B Rear (20mV)
Audio Outputs: Sub & Pre-Out
External Remote Input: Yes
Key Control: 13 Steps +/- 2.5 pitch
Echo Control: Echo Volume / Delay / Repeat /Bass, Mid, Treble
Microphone Tone Control: Bass / Mid / Treble
Music Tone Control: Bass / Mid / Treble / Balance
Power Supply: AC 220V-240V 50Hz
Unit Dimension (WxHxD): 430 X 148 X 327 (mm)
Unit Weight: 13KG