Amplifier section | ||||
Model | DW2-600 | DW3-600 | DW4-600 | |
Amplifier channels | 2 | 3 | 4 | |
Output power /ch @ 8ohms | 2*600W* | 3*600W* | 4*600W* | |
Ouput power /ch @ 4ohms | 2*600W* | 3*600W* | 4*600W* | |
Output power bridge mode | 1200W | 1200W+600W | 1200W+1200W | |
Frequency response (±0.5dB)@ 1 W, 8ohms | 20Hz-25Khz | |||
Sensitivity(@ 8ohms) | 1.2V | |||
Slew rate (@ 1 kHz) | 50V/us | |||
THD+N (1kHz @ 1W) | < 0.05% | < 0.05% | < 0.05% | |
Cross talk(@ 1kHz) | > 75 dB | |||
Damping factor | >800 | |||
S/N rate (20 Hz - 20 kHz, A weighted) | >105dB | |||
Power supply | Half-bridge SMPS efficient technology | |||
Main Power | 160-240 V ±10%, 50-60 Hz | |||
DSP Section | ||||
DSP channels | 2in-2out | 2in-3out | 2in-4out | |
DSP construction | Built-in ARM Digital processing operation system | |||
AD/DA converters | 24-bit, AD/DA,48kHz sampling rate | |||
AD/DA dynamic range | 115dB | |||
Memory/Presets | 5 pre-set as user applications,30 pre-sets laptop memory | |||
DSP function: | ADI Audio DSP,Input channel:Noise gate,gain,phase,mute,4 bands of PEQ. Output channel:LPF/HPF,Delay,Phase,Mute,Limiter,9 bands of PEQ Max delay 8.29ms(sampling rate: 48K) | |||
S/N rate | >90dB | |||
Delay | Max delay 8.29ms(sampling rate: 48K) | |||
Crossover | Butterworth,Linkwitz-Riley, Bessel,6dB/oct , 24dB/oct | |||
Limiters | PEAK,RMS,Truepower,Clipping,Overheat | |||
Physical Section | ||||
Input connectors | Analog XLR (1* in, 1* Out) | Analog XLR (1* in, 1* Out) | Analog XLR (1* in, 1* Out) | |
Network connectors | 2 x RS485 ports | 2 x RS485 ports | 2 x RS485 ports | |
Output connectors | 2 x speakON NL4 | 2 x speakON NL4 | 2 x speakON NL4 | |
Dimension W*L*D(MM) | 142*375*85 | 142*375*85 | 142*375*85 | |
N.Weight(KG) | 3 | 3.5 | 4 |