Apocalypse Atom 1300.1 PRO
| Model | Atom 1300 Pro |
| Class | D |
| Number of the channels | 1 |
| Frequency response | 10-250 Hz |
| 1 Ohm RMS Power (14.4 V) | 1300 W |
| 1 Ohm RMS Power (12 V) | 1020 W |
| 2 Ohm RMS Power (14.4 V) | 780 W |
| 4 Ohm RMS Power (14.4 V) | 490 W |
| Minimum permissible load on the channel | 1 Ohm |
| Low pass filter | 40-250 Hz |
| Crossover | 12 dB/Oct |
| Subsonic filter | 10-50 Hz |
| Input terminal | 4 Ga |
| Output terminal | 10 Ga |
| Damping factor | ≥ 140 |
| Working voltage | 9 - 16 V |
| Signal-to-noise ratio | ≥ 93 dB |
| Size (W×L×H) | 7.09 × 5.51 × 2.13 inch |
| Gross weight | 4.03 lb (1.83 kg) |