| Digital Echo Processor | Yes | 
|---|---|
| Auto Detect Input Selector | Yes | 
| LCD Display | 4.3inch LCD touch screen display | 
| Key Control | Yes, with 15 keys control (-7 to +7) | 
| Music Excite / Bypass Tone | Can turn on music exciterin software | 
| Subwoofer Volume Control | No | 
| VR Gain Control on All Audio Input | No | 
| Bluetooth | Yes | 
| USB2.0 / SD / MMC Input | USB input for MP3 playback | 
| Optical Input | Yes | 
| Coaxial Input | Yes | 
| Video Out to Playback Movie | No | 
| Voice Recorder | No | 
| VR Gain Control on Voice Recorder | No | 
| Full Function Remote Control | Yes | 
| Ventilation Fan | Yes | 
| Music Mid Tone VR Control | Yes | 
| Microphone Mid Tone VR Control | Yes | 
| HDMI Input | No | 
| HDMI Output | No | 
| Output Power | 400 watts x 2 | 
|---|---|
| Impedance | 8Ω | 
| Power Consumption | 1100W | 
| Mic Input Sensitivity & Impedance | 50mv / 2kΩ | 
| Audio Output Sensitivity & Impedance | 350mv / 8Ω | 
| Frequency Response | 10Hz - 20kHz | 
| AC Power Supply | 220 - 240V / 50 - 60Hz | 
| Total Harmonic Distortion | ≤0.6% | 
| Signal to Noise Ratio | ≥91dB | 
| Product Dimension (W x H x D) | 430mm × 90mm × 330mm | 
| Packing Dimension (W x H x D) | 540mm × 140mm × 455mm | 
| Weight | 15.0kg | 
| Set Per Carton | 2 sets per carton |