Class D Digital K4 1000 Amplifier Price In China Amplifier 1000 Watts Professional Power Karaoke
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- Supplier: Guangzhou Xinbaosheng Audio Equipment Company Limited
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Product Overview
Description
Product Description
K4-1000 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 K4-1000 Feature:
1. Use Class D 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.
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.
1U Digital Amplifier | K4-1000 |
Output Power 1 KHz, <0.05%THD | 8Ω/Stereo 4CHX1000W 4Ω/Stereo 4CHX1400W 8Ω/Bridge 2CHX2800W 4Ω/Bridge 2CHX3500W |
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 |
Protection | Short circuit, open dircuit, thermal, overload,DC,super audio protection |
Power Requirement | 90-265V~50Hz(PFC) |
Size(WxHxD) | 483x429x44mm |
Weight(net) | 9Kg |
Must know before buying
♦Impedance Matching :
Our K Series amplifier suitable for impedance above 4ohms and above.
♦How to match our amplifier with your speaker ?
Full-range speaker [line array speaker, professional speaker]: the power of the power amplifier should be greater than 1.5 timesor more;
Our K Series amplifier suitable for impedance above 4ohms and above.
♦How to match our amplifier with your speaker ?
Full-range speaker [line array speaker, professional speaker]: the power of the power amplifier should be greater than 1.5 timesor more;
Subwoofer speaker: The power of the amplifier should be more than 2 times or more, because the current of the lowfrequency speaker is larger than that of the full frequency speaker!
♦Does your unit with warranty ?
Yes, it's with a 3-year warranty. Click here to read the details.
♦Does your unit with warranty ?
Yes, it's with a 3-year warranty. Click here to read the details.
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