Series: Doomsday
| Model | ARU-3000/2 |
| Class | D |
| Number of the channels | 2 |
| Frequency response | 20-30000 Hz |
| 1 Ohm RMS Power (14.4 V) | 1500 W x 2 |
| 2 Ohm RMS Power (14.4 V) | 1000 W x 2 |
| 4 Ohm RMS Power (14.4 V) | 500 W x 2 |
| 2 Ohm RMS Power (Bridge) | 3000 W x 1 |
| 4 Ohm RMS Power (Bridge) | 2000 W x 1 |
| Minimum permissible load on the channel | 1 Ohm |
| Minimum permissible load in a bridge connection | 2 Ohm |
| Low pass filter | 100-6000 Hz |
| High pass filter | 30-600 Hz |
| LPF and HPF simultaneous operation | True |
| Crossover | 12 dB/Oct |
| Input terminal | 0 Ga |
| Output terminal | 8 Ga |
| Damping factor | ≥ 200 |
| Working voltage | 10 - 15 V |
| Signal-to-noise ratio | ≥ 98 dB |
| Size (W×L×H) | 12.60 × 8.07 × 2.76 inch |
| Gross weight | 10.80 lb (4.90 kg) |
