| Model | 
MLA-80.4 XS 
 | 
| Class | 
D | 
| Number of the channels | 
4 | 
| Frequency response | 
20-20000 Hz | 
  | 
 | 
| 2 Ohm RMS Power (14.4 V) | 
125 W x 4 | 
| 4 Ohm RMS Power (14.4 V) | 
80 W x 4 | 
  | 
 | 
| 4 Ohm RMS Power (Bridge) | 
250 W x 1 | 
| Minimum permissible load on the channel | 
2 Ohm | 
| Minimum permissible load in a bridge connection | 
4 Ohm | 
  | 
  | 
| Low pass filter | 
40-400 Hz | 
| High pass filter | 
40-400 Hz | 
| LPF and HPF simultaneous operation | 
True | 
| Crossover | 
12 dB/Oct | 
 | 
 | 
| Input terminal | 
4 Ga | 
| Output terminal | 
8 Ga | 
 | 
 | 
| Working voltage | 
9 - 15V 
 | 
| Signal-to-noise ratio | 
≥ 85 dB | 
| Size (WxLxH) | 
6 x 43.2 x 1.4 inch |