Professional Power Supply Amplifier Fp20000q Bass Amplifier Module for Stage

Model NO.
Output Number
110V & 220V
Element Number
Conductive Mode
Product Name
Fp20000q High Power Amplifier
Frequency Response
20 Hz - 34 kHz
4 Channel
3600UF 200V
8 Ohm Stereo Power  (RMS)
2200W X 4CH
4 Ohm Stereo Power  (RMS)
4000W X 4CH
Commercial, Professional Performance
Ce, RoHS
Three Years
OEM ODM Support ;After-Sale Service
Transport Package
Strong Packing
Guangdong Province, China
HS Code
We not only will try our greatest to offer you excellent services to each individual client, but also are ready to receive any suggestion offered by our buyers for Professional Power Supply Amplifier Fp20000q Bass Amplifier Module for Stage, The product will supply to all over the world, such as: Mozambique, Naples, Iran, Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.
Guangzhou Xinbaosheng Audio Equipment Co., Ltd. Diamond / Audited Supplier
Professional power supply amplifier FP20000Q bass amplifier module for stage


Sinbosen Audio FP Series Amplifier
  FP7000 FP9000 FP14000 FP6000Q FP10000Q FP20000Q FP22000Q
8 ohm Stereo Power  (RMS) 1500WX2 1800WX2 2400WX2 700WX4 1350WX4 2200WX4 2500WX4
4 ohm Stereo Power  (RMS) 2800WX2 3000WX2 4400WX2 1300WX4 2100WX4 4000WX4 4650WX4
8 ohm Bridged Power (RMS) 5600W 6000W 8800W 2500WX2 4200WX2 8000WX2 9300WX2
4 ohm Bridged Power (RMS) 7000W 9000W 14000W 3000WX2 5000WX2 9000WX2 15000WX2
Frequency Response(+o/-0.3dB,1W/8Ω): 20 Hz – 34 kHz          
THD 20 Hz – 20 kHz for 1W: <0.1%     
Signal-to-Noise Ratio: >112 dBA  
Channel separation (Crosstalk) at 1 kHz : >70 dB 
Input Connectors (per channel): 3 pin XLR, electronically balanced  
Output Connectors (per channel): Binding Posts 2-pole 
Class: TD    
TourClass Protection: ACL, IGM, AutoRamp, short circuit, DC voltage, turn on/off transient, current inrush, sub/ultrasonic input  
Operating voltage, 220V / 110V nominal: 180-240 V / 90-130 V selectable 
Voltage Gain(dB): 23, 26, 29, 32, 35, 38, 41, 44 dB selectable 
Input impedance: 20 kOhm 
Level adjustment (per ch.): Front panel potentiometer, 31 positions detented from -inf to 0 dB

Product Detail

New heat sink

We upgrade cooling system, added 8 fans on the rear panel. Enhance the heat dissipation capability of the amplifier.

Capacitor Upgrade

The old one is 3300UF 200V and now the new is 3600UF 200V. Totally add more 300UF capacity. The amplifier power supply board is better than before, it will make your subwoofer bass sound quality more loud and powerful.


4 Channel Class TD Switching power amplifier.
4 x 4,000 Watts into 4 Ohms,4 x 2,200 Watts into 8 Ohms

Neutrik XLR*/speakon connectors.
Upgrade high-quality capacitor 3300uf 200V to 3600uf 200V
Use Original ONSEMI transistor.
Creat SUPER sound quality,good for dual 18 inch subwoofer.
High quality fans from TaiWan.

Extended heatsink board to 94 mm.
Separately controllable on Gain.
Scalable Voltage Peak Limiter (VPL).
Bridge-mode operation for Touring Applications.
Comprehensive protection scheme.

Why choose us?

1.Three years warranty, free accessories.If there are quality problems,provide pictures or video, engineers judge the problem and provide after-sale support Products with CE ROHS certification.
2.We are 10 years manufature about professional audio speaker and power amplifier,4 years gold supplier on Alibaba.
3.Our engineers have 10 years work experience, very professional.
4.The product is light and suitable for performance and conferences.
5.There is no minimum order quantity limit ,you can choose to order 1pc or 1000000pcs.No limit about quality.
6.Products with CE ROHS certification.

If you are interested in our products, please contact us