| Model | S-4800 |
| 8Ω Stereo power | 4 x 800W |
| 4Ω Stereo power | 4 x 1200W |
| 8Ω bridged Stereo power | 2400W + 2400W |
| Channel | 4 |
| Output connectors | Speakon Connectors |
| Frequenty response | 20Hz – 30kHz +- 0.5dB |
| Signal noise ration (dB) | 110dB |
| THD + N (rated power, 40/kHz)% | < 0.1% |
| Input connectors | Combo XLR type, 3pin |
| Link connectors | XLR type, 3 pin male |
| Input impedance | （20Hz-20kHz, balanced)； 20k Ohm Balanced or 10k Ohm Unbalanced |
| Input gain | Rear panel: 0.775V/1.0V/1.4V |
| Fan | 3 PCS temperature control cooling Fan |
| Protection | temperature , DC, sub/ultea-sonic, short Circuit, over load, IGM, output |
| Indicators (per channel) | Protect indicator, Signal indicator, Work indicator |
| Power requirement | 220 – 240V ~ 50 – 60Hz |
