Guangzhou DUBAO Electronics Technology Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 500 Pieces/Month |
| Delivery Time | Within 15 Days |
| Packaging Details | Carton Packing or Flight Case |
| Stereo 8Ω | 2 x 800~1000 W |
| Stereo 4Ω | 2 x 1500~1800 W |
| Power Supply | AC220V/50-60Hz |
| Dimension | 483x435x88mm |
| Net Weight(kg) | 20~21 |
| Gross Weight(kg) | 22~23 |
| Brand Name | QYC |
| Model Number | K8 , K10 , K13 |
| Certification | CE , RoHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 500 Pieces/Month |
| Delivery Time | Within 15 Days | Packaging Details | Carton Packing or Flight Case |
| Stereo 8Ω | 2 x 800~1000 W | Stereo 4Ω | 2 x 1500~1800 W |
| Power Supply | AC220V/50-60Hz | Dimension | 483x435x88mm |
| Net Weight(kg) | 20~21 | Gross Weight(kg) | 22~23 |
| Brand Name | QYC | Model Number | K8 , K10 , K13 |
| Certification | CE , RoHS | Place of Origin | China |
| High Light | dsp digital signal processor ，digital karaoke processor | ||
2 Channel Professional Audio Power Amplifier For Outdoor Stage, Concert, Stadium
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
♣. K series amplifier using Class D professional amplifier circuit, have several advantages like: efficient, stable and reliable performance.
♣. Ultra-quiet temperature control fan design, wind noise can up to lowest: the cooling system can adjust the speed of fan automatically , working with small signal, low speed; while working with high power, fan speed increases automatically.
♣. Super strong load capacity, low noise.
♣. Professional zero heat blocking cooling solution.
♣. Built-in compression limiting function to ensure the system works properly, reducing distortion.
♣. XLR balanced fully inputs, reduce noise. With XLR balanced output jack, several power amplifiers can be used in parallel concurrently.
♣. Suitable for use in multifunction conference room, music bar, especially for various performance occasions.
| 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 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2003
Total Annual:
3000000-5000000
Employee Number:
300~500
Ecer Certification：
Active Member
QYC Professional Audio is a sound reinforcement products manufacturing enterprise with R&D, manufacture, sales and service. In the past years, QYC provided high quality professional audio equipment to customers over the world, and got recognitions for the excellent performance, consist... QYC Professional Audio is a sound reinforcement products manufacturing enterprise with R&D, manufacture, sales and service. In the past years, QYC provided high quality professional audio equipment to customers over the world, and got recognitions for the excellent performance, consist...
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