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Sinbosen FP20000Q 4000 watt 4 channel professional bass power amplifier dual 18 inch subwoofer

Min. Order 1 piece
Terms of Payment Western Union, MoneyGram, T/T, Paypal, Credit card
Update Time 2019-12-27
Item specifics
8Ω Stereo Power (RMS)2200W X 4ch
4Ω Stereo Power (RMS)4000W X 4ch
Warranty3 Years
Special serviceOEM service offered
CertificationCE, ROHS, TUV
PanelBlack, Blue, Red
CapacitorSiemens capacitors 3300uf/200V
Channel4 channel power amplifier
ApplicationLarge concert ,Outdoor activities

Good news! We upgrade fp20000q amplifier successfully. The fp20000q amplifier temperature can be reduced 15-20 degree Celsius when working. 

What aspects did we upgrade FP20000Q?

Add more 8 small fans on the backside. Better cooling system

Increased the capacity of Siemens capacitor from 3300uf to 3600uf. Power supply board more stable

Sinbosen FP20000Q 4000 Watt 4 Channel Professional Bass Power Amplifier Dual 18 Inch Subwoofer

FP20000Q 4 channel live sound bass power amplifier is the core model in the FP series, which is the perfect design for large-scale events. It was first developed by our factory engineer.

Sinbosen FP20000Q Advantage: 

Sinbosen FP20000Q some materials information as follows:

 Extended 42mm heatsink, longer and thicker.

 Use the original "Onsemi" and "Fairchild" transistor.

 Use high-quality fans from Taiwan.

 Use the original "Siemens" capacitors.

- 12pcs 3600uf/200V

- 8pcs 2200uf/200V

 Use Switzerland XLR Brand -- Neutrik.

Sinbosen FP20000Q Power Amplifier Specification: 

8Ω Stereo Power (RMS):    2250W X 4

4Ω Stereo Power (RMS):    4000W X 4

8Ω Bridged Power (RMS):  80000W X 2

4Ω Bridged Power (RMS):  90000W X 2

Frequency Response(+o/-0.3dB,1W/8Ω):20 Hz - 34 kHz                    

THD 20 Hz - 20 kHz for 1 W:<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       


TourClass Protection:ACL, IGM, AutoRamp, short circuit, DC voltage, turn on/off transient, current inrush, sub/ultrasonic input  

Operating voltage, 220 V / 110 V 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

Gross weight(kg) : 19.5kg

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Must know before buying:

Full-range speaker [line array speaker, professional speaker]: the power of the power amplifier should be greater than 1.5 times or more;

Subwoofer speaker: The power of the amplifier should be more than 2 times or more, because the current of the low frequency speaker is larger than that of the full frequency speaker!