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KING Series Power Amplifier

Product Model: KING 2.8
Frequency response: 20Hz-20KHz:±0.5dB
Product size (H x W x D): 100x483x510mm
Product ModelKING 2.8
Frequency response20Hz-20KHz:±0.5dB
Product size (H x W x D)100x483x510mm

Product Introduction:

High-quality components, with advanced and reasonable circuit design, to ensure high-fidelity, high damping coefficient of the amplifier, so that the sound quality is more perfect; well-designed linear power supply system, through the logic power supply real-time dynamic control circuit to adjust the power output; large and efficient toroidal transformer, Powerful, with magnetic shielding layer, effectively isolate interference; complete protection function, over temperature, overload protection, high stability, can adapt to various complex environments for a long time.

Technique Specification:

Product Model  KING 2.8 KING 4.8 
8Ω (stereo) 2 x 800W 4×800W 
4Ω (stereo) 2 x 1200W  4×1200W 
2Ω (stereo) 2 x 1800W  4 x1350W
8Ω (bridge) 2400W  2 x 2400W 
Frequency response 20Hz-20KHz:±0.5dB 20Hz-20KHz:±0.5dB
Total harmonic distortion <0.15% <0.15%
SNR ≥115dB ≥100dB
Damping coefficient ≥240 ≥230
Input sensitivity 1V 0.775V/1V/1.4V
Input resistance 20K/10K (balanced / unbalanced) 20K/10K (balanced / unbalanced)
Line category  2H 
Input socket Balanced input XLR male and female Balanced input XLR male and female
Output socket Speaker socket and binding post Speaker socket and binding post
Product size (H x W x D) 100x483x510mm 100x483x510mm
Weight 22kg 27.1kg
Power supply requirements AC220V-240V/50-60Hz AC220V-240V/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