| Audio Output (4 O) | : 400W+400W |
| Sensitivity Mic Input | : 10mV |
| External device Sensitivity | : 200mV |
| Signal: (IHF A Filter) | : 80dB |
| T.H.D. (1KHz, AUX 150mV Input) | : 0,1% |
| Frequency band | : 80Hz ± 15dB |
| Mic. Tone Adjustment | : 80Hz ± 15dB : 3.5Hz ± 8dB : 12KHz ± 15dB |
| Echo Tone Adjustment | : 80Hz ± 15dB : 12KHz ± 15dB |
| Power Source | : AC220V/50Hz |
| Electricity Comsumption | : 800W |
| Weight | : 9KG |
| Dimension (mm) | : 420(W)x170(H)x330(D) |