2 x 800W 8Ω , K8 Professional Amplifier for Entertainment , Performance and Hall
K series professional amplifier is the latest product developed by QYC, adopt advanced amplifier circuit technology to get AB class sound quality under super high efficiency. Particular LCD screen can display all working status of the amplifier. Advanced intelligent cooling system and complete protect circuit to insure safe and stable work in any environment.
Features:
High efficiency output circuit: Advanced output circuit, with perfect sound quality but efficiency is far more than normal H class circuit, K series do very well in efficiency and sound quality.
High efficiency cooling system: output amplify circuit use copper radiator, has big area, small volume and short air flue to ensure same temperature of the transistors. And also with smart cooling system to ensure long time steadily working.
Build-in accurate limiting circuit: No matter what kind of load, the circuit can detect the clipping of output and do limiting in advance, which make operation much safe.
Perfect protection circuit: Full protection include soft start, DC, over-heat, overload, VHF, CPL, short circuit and open circuit.
Special LCD display to show: gain level of each channel, temperature and protection status.
Excellent sound quality: no matter test or listen, K series has very natural and accurate sound resolution, and work more freely in controlling of loudspeaker system.
Apply to: Entertainment, Performance, Hall
| Model | K8 | K10 | K13 |
| Output Power | | | |
| Stereo 8Ω | 2x800W | 2x1000W | 2x1300W |
| Stereo 4Ω | 2x1500W | 2x1800W | 2x2500W |
| Bridge 8Ω | 2800W | 3500W | 4500W |
| Frequency Response | 20Hz-20KHz (±0.5dB) |
| THD+N | <0.10%(rated power,4Ω/1KHz) |
| S/N Ratio | >110dB |
| Input Impedance | 20KΩ Balanced/10KΩ Unbalanced |
| Damping Factor | 800 |
| Protection | soft start, short, DC, over heat, UHF, CPL |
| Power Supply | AC220V/50-60Hz |
| Dimension | 483x435x88mm |
| Packing Dimension | 521x493x135mm |
| Net Weight(kg) | 20 | 21 | 22 |
| Gross Weight(kg) | 22 | 23 | 24 |
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