
The DA series has been designed as a powerful two channel power amplifier featuring light weight, compact, high power output and high efficiency. The active power factor correction(PFC),it can be worked at wide voltage range(90-260V).
The DA series adopted high-performance digital power management technology and advanced vector switch mode power supply with optimum flexibility and maximum control and security.
| Frequency response (±0.3dB 1W@8 ohms) | 20Hz to 20 kHz |
| Max output@1KHz,0.01% THD+N | 4x1500W/8Ω; 4x2300W/4Ω |
| THD at full rated power@8 ohms/1KHz | <0.03% |
| Input sensitivity | 0.775V/1V/32dB(selectable) |
| Input impedance |
Balanced >20kΩ, Unbalanced>10kΩ |
|
Damping factor (at 10-400Hz/8 ohms) |
>600 |
| Signal-to-Noise Ratio (A weighted) | >103dB |
|
Protection |
Shorted loaded;overloaded etc. |
|
Digital voltage limit factor: |
0.775-8V |
|
Input Connectors |
4 x XLR3 |
| Output Connectors |
4 x Neutrik Speakon NL4MP |
| Cooling |
4-temperature-controlled fans |
| Work mode |
Stereo/Parallel/Bridged(selectable) |
|
Work voltage |
AC 90-260V / 50-60Hz |
| Display | ------ |
|
Dimensions(HxWxD) |
483 x 44 x 381 mm |
| Net Weight |
10.5kg |
Based on the high efficiency of the balance output circuit design and reliable quality components, DA series deliver stable high power output for running main systems, monitors and subwoofers.