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4 Channel 1U Professional Power Amplifier

Product Model: XD-15
Frequency response: 20Hz-20KHz:±0.2dB
Product size (H x W x D): 44 x 483 x370 mm
Product ModelXD-15
Frequency response20Hz-20KHz:±0.2dB
Product size (H x W x D)44 x 483 x370 mm

Product Introduction:

1 This series of power amplifiers adopts multi-loop control technology which independently developed by ourselves. 

2 It has excellent technical specifications. Especially for low-impedance, with high-current operating power amplification technology,the amplifier has more than 95% efficiency and excellent stability. 

3 Switching power supply uses active PFC and soft switching technology.And Optimized for audio power amplifiers, it can adapt to harsh grid environments and provide continuous power for power amplifiers. 

4 This series producs are in small size,lightweight and Structural stability . Use temperature-controlled fan that is quiet and has a reliable 2Ω drive capability, making it compliant for line arrays. 

Technique Specification:

Product Model XD-15
8Ω (stereo) 4 X 1000W
4Ω (stereo) 4 X 1700W
2Ω (stereo) 4 X 2890W
8Ω (bridge) 2 X 3400W
Frequency response 20Hz-20KHz:±0.2dB
Total harmonic distortion <0.01%
SNR ≥109dB
Damping coefficient ≥500
Input sensitivity 38dB, 35dB, 32dB, 29dB
Input resistance 20K/10K (balanced / unbalanced)
Line category Class D
Input socket Balanced input XLR male and female
Output socket Speaker socket
Product size (H x W x D) 44 x 483 x370 mm
Weight 9 kg
Power supply requirements AC90V~260V/50-60Hz

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Contact Us

Songshi Road, Shashui Village, Songgang, Shishan Town, Nanhai Dist..Foshan City, Guangdong Provice, China
General Distributor in Vietnam:
Add: 6/45 Bui Huy Bich Str., Hoang Mai Dist., Ha Noi City.
Hotline:+84 962 36 00 55 / +84 936 20 88 80

Company Details

Foshan City Nanhai Kafu Professional Audio Equipment Factory was founded in 1999, located in Foshan, China. With more than 24 years operating, we have built up mature products technology, high quality production system and after sale service system. Our products include passive&active line array speakers, full range speakers, subwoofer, power amplifiers, digital processors and peripheral products and and all accessories, which have been successfully applied in public entertainment market, government affairs,business conference, public cultural and sports market.
Foshan City Nanhai Kafu Professional Audio Equipment Factory