Guangzhou Yinqi Technology Co., Ltd.
Guangzhou Yinqi Technology Co., Ltd.
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The power is supplied by the transformer, and the power amplifier is a digital amplifier circuit (Class D), which is characterized by high efficiency, small size, large power and light weight.
The whole machine adopts high-precision, high consistency patch components, military level components, and the circuit board is designed with 4-layer circuit, which has strong anti-interference ability. The perfect protection circuit can connect to low impedance sound without changing the sound.
The design of the whole machine is simple and generous. The 6MM aluminum panel and 2.8-inch LCD color display screen can display the body temperature, volume and signal strength in real time.
Harmful signal protection: DC protection, VHF protection, clipping protection.
High performance ADDA converter has high power, light weight and beautiful sound quality. It is widely used in various touring performances, bars, discos and high-end nightclubs. It is the first choice of first-class system designers and sound engineering.
| TECHNICAL DATE | K-800 | K-1000 | K-1300 | K-1600 | K-406 | K-408 | K-4100 | K-4130 |
| 8Ω Stereo power | 800W×2 | 1000W×2 | 1300W×2 | 1600W×2 | 600W×4 | 800W×4 | 1000W×4 | 1300W×4 |
| 4Ω Stereo power | 1200W×2 | 1400W×2 | 1600W×2 | 1800W×2 | 1200W×4 | 1600W×4 | 2000W×4 | 2600W×4 |
| 2Ω Stereo power | 2400W×2 | 3000W×2 | 3900W×2 | 4500W×2 | 2100W×4 | 2400W×4 | 3000W×4 | 3900W×4 |
| Protect | DC protection, short circuit protection, current limiting voltage protection, temperature limiting protection | |||||||
| Total harmonic distortion | Clipping below 1kHz and 1dB:<0.09% Total harmonic distortion 20Hz-20kHz 1W:<0.058% | |||||||
| Signal to noise ratio (weighted) | > 110 dB | |||||||
| Channel isolation (1KHZ) | > 70 dB | |||||||
| Frequency response | 20 Hz-20kHz:+/- 0.05 dB | |||||||
| Damping coefficient | > 400 8oh /1Khz | |||||||
| Input impedance | Balance/Unbalance: 20/10 kohm | |||||||
| Amplifier gain | 34 dB | |||||||
| Nalog channel | 3-pin XLR (including 2 × 3 Audio link output) | |||||||
| Electronic balance input | NEUTRIK terminal | |||||||
| Output connection | Speaker Neutrik (2 x nlt4) (NEUTRIK terminal) | |||||||
| Cold swarm | Front and rear airflow, temperature control speed | |||||||
| Power ON/OFF | Single switch on the front panel | |||||||
| Control | Each channel is equipped with a level attenuator | |||||||
| Indicator light | Independent LED indicator for each channel | |||||||
| Nominal voltage | 220 Volt AC 50 Hz | |||||||
| Working voltage | 190-250V AC | |||||||
| Soft start/power supply | Support | |||||||
| Body size(H×W×D) | 88×483×488 | |||||||
