| Key Features | 4 channel digital (Class D) amplifier | |
| Maximum output power 400W | ||
| 4 x 45W @ 4ohm (CEA-2006 standard) | ||
| RCA / Speaker level input | ||
| Signal sensing turn-on/off | ||
| Power MOS-FET switching power supply | ||
| Extruded aluminum heat sink | ||
| PCB protection by conformal coating | ||
| Compact size (140 x 34 x 90mm) | ||
| Amplifier Features | Class D Amplifier | Yes |
| Full Range Digital Amplifier | Yes | |
| Load Capability | 4Ω Stable | |
| Maximum power output | 400W | |
| Rated power output (4Ω) | 45W x 4 (4Ω) | |
| CEA-2006 Compliant | Yes | |
| Switched Mode Power supply | Yes, Power MOS-FET | |
| Signal Sensing Turn-on | Yes | |
| Line in | 4 RCA / Speaker level | |
| Speaker level Input | Yes | |
| Chassis | Extruded aluminum het sink design | |
| DC cable Supplied | Yes |
| Amplifier-Specifications | Rated power output (CEA-2006) | 45Watts RMS x 4 at 4 ohms and 1% THD |
| Input Impedance | 10kΩ | |
| Signal to Noise Ratio | 90dB | |
| Signal to noise ratio (CEA-2006) | 74dBa (Reference: 1 Watt into 4 Ohms) | |
| Frequency response (+0dB, -3dB) | 20Hz ~ 20Hz | |
| Operating voltage | 14.4V (11V ～ 16V allowable) | |
| Maximum current consumption | 15A | |
| Dimensions (WxHxD) | 140 x 34 x 90(mm), | |
| Weight | 0.5kg | |
| Unit weight in individual package | 0.99 kg. |