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Home / Power Amplifier / X4-1000/X4-1500 4 Channel Power Amplifier supplier

X4-1000/X4-1500 4 Channel Power Amplifier supplier

Product Model: X4-1000/1500 4 Channel Power Amplifier
8Ω (stereo): 1000Wx4/ 1500W x4
Supply Ability: 1000 PIECE
Payment Terms: TT , LC , Others
Product ModelX4-1000/1500 4 Channel Power Amplifier
8Ω (stereo)1000Wx4/ 1500W x4
Supply Ability1000 PIECE
Payment TermsTT , LC , Others
Frequency response20Hz-20KHz:±0.5dB
Total harmonic distortion≤0.05%


X4-1000/1500 professional power amplifiers is a new milestone for ClassD amplifiers. Adopting advanced ClassD 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 densityFeatures

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;

11 The integrated design of the power amplifier module and the power module, more than 85% of the devices use mechanical automation to ensure product consistency.


Product Model



8Ω (stereo)

1000W x 4

1500W x4

4Ω (stereo)

1600W x 4

2300W x4

8Ω (bridge)

3200W x 2

4600W x2

Frequency response

20Hz-20KHz  +/-0.5dB


Total harmonic distortion






Damping coefficient



Input sensitivity



Input resistance

20K/10K (balanced / unbalanced)

20K/10K (balanced / unbalanced)

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)



Net Weight

7.2 Kg

10.5 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