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K4-800 4 Channel Audio Karaoke D Amp Digital Power Amplflier
Model: K4-800
8Ω Stereo Power 4 X 800W
4Ω Stereo Power 4 X 1200W
Feature: 1U/Digital Amp/4CH/Class D/For Full Range Speaker
| 1U Digital Amplifier | K4-800 |
| Output Power 1 KHz, <0.05%THD | 8Ω/Stereo 4CHX800W 4Ω/Stereo 4CHX1200W 8Ω/Bridge 2CHX2400W 4Ω/Bridge 2CHX3100W |
| Class | Class D Power Amplifier |
| THD (20Hz-20kHz for 1W) | <0.1% |
| THD (1kHz and 1 dB below clipping) | <0.05 |
| DSP Processor | NO |
| Signal Noise Ration | >106dB |
| Frequency Response(+/-0.1dB) | 10Hz-34kHz |
| Damping coefficient | >600 |
| Impedance(balanced/unbalanced) | 20KΩ/10KΩ |
| Gain (optional) | 0.775V/1V/32dB |
| Output socket | Spe akon Connectors |
| Input socket | Combo XLR type, 3pin |
| Link socket | XLR type,3pin male(NEUTRIK) |
| Protection | Short circuit, open dircuit, thermal, overload,DC,super audio protection |
| Power Requirement | 90-265V~50Hz(PFC) |
| Size(WxHxD) | 483x429x44mm |
| Weight(net) | 9Kg |
K4-800 Digital Power Amplifier
K4-800 1U 4-channel power amplifier, small size, light weight, easy to install. The circuit uses a Class D power amplifier module, a reliable and efficient R-SMPS stabilized power supply system, which has extremely high efficiency and controllability, and also has extremely high power density, which can adjust the current waveform according to the AC voltage waveform. Wide voltage operation, adapt to the global scope, can carry higher power.
Digital Amplifier K4-800 Feature:
1. Use ClassD power amplifier module. Unique peak clipping limiter and ripple reduction.
2. The perfect protection system effectively reduces the losses caused by improper use.
3. The perfect circuit design makes the bass strong and powerful, and the mid and high frequencies are transparent and clear.
4. 1U design, its light weight and very small space occupation rate.
5. It is widely used in large and medium-sized bars, banquet halls, and outdoor performances.
