| MODEL | MPA-240S |
| Power Output (at 4Ω) | RMS 240W / MAX 330W |
| Frequency Response | 80Hz – 16kHz ± 3 dB |
| Power Supply | AC: 115~230V 50/60Hz switchable, DC 24V |
| Input / Sensitivity | MIC: -52dBv balanced |
| Phantom: -52dBv 24V balanced | |
| Line: -10dBv unbalanced | |
| AUX: -6dBv balanced | |
| AMP in: 0dBv unbalanced | |
| Tel: -10dBv balanced | |
| THD | <0.1% |
| S/N Ratio | MIC > 65dB / AUX > 80dB / Phone > 65dB / Line > 75dB |
| Output (Ω) | 4Ω |
| Output (V) | 25V, 70V, 100V |
| Zone out | 4 zone paging selection Z1 ~ Z4: 100V (333Ω) |
| Controls | 4 INPUT volume |
| 1 AUX volume | |
| 1 MASTER volume | |
| 2 Treble / Bass | |
| Tel input & Monitor | |
| 4 Zone out selector switch | |
| BGM Module | MP3-300 MP3 player |
| Dimension (W x D x H) | 420 x 260 x 88 mm (16.5’’ x 10.2’’ x 3.5’’) |
| Weight | 11 kg (24.4 lbs) |
