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Home / Power Amplifier / X2-2800 2 Channel power amplifier manufacturer in China

X2-2800 2 Channel power amplifier manufacturer in China

Product Model: X2-2800 2 Channel Power Amplifier
8Ω (stereo): 2800 W x 2
Supply Ability: 1000 PIECE
Payment Terms: TT , LC , Others
Product ModelX2-2800 2 Channel Power Amplifier
8Ω (stereo)2800 W x 2
Supply Ability1000 PIECE
Payment TermsTT , LC , Others
Frequency response20Hz-20KHz:±0.5dB
Total harmonic distortion≤0.05%


X2-2800 is a new milestone for Class D amplifiers. Adopting advanced Class D amplifier module and high-efficiency SMPS power module, which makes the DH series have extremely high efficiency and reliability, and also has extremely high power density, which can only be provided in a standard chassis space of 1U height and 11 "depth Unprecedented power.


1 1U, compact size, lightweight and compact;

2 ClassD power amplifier module with fixed switching frequency;

3 soft switching LLC resonant switching power supply module;

4 Efficient speaker back EMF absorption system;

5 Unique peak clipping limiter and ripple elimination network;

6 Temperature-controlled variable-speed fan, air flow from front to back;

7 Backplane connection mode selection (stereo / parallel / bridged);

8 The back panel is equipped with input sensitivity selection switching (0.775v / 1v / 32dB);

9 Full circuit protection, including: soft start, DC, infrasound, high frequency, overheating, short circuit, mute on / off;

10 Low frequency is thick and powerful, extremely low diving depth, medium and high frequency are transparent, clear and pleasant;


Product Model


8Ω (stereo)

2800 W x 2

4Ω (stereo)

4500W x2

2Ω (stereo)

5500W x2

8Ω (bridge)

9000W x1 

Frequency response


Total harmonic distortion




Damping coefficient


Input sensitivity


Input resistance

20K/10K (balanced / unbalanced)

Product size (H x W x D)

 50x483x343 mm


8.8 Kg

Power supply requirements



Send a message to us

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 2006, located in Foshan, China. With more than 10 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