Sinbosen Amplifier Subwoofer Ds-22q Professional 5000 Watt 4 Channel Class Td Power Amplifier Audio

• Customization: Available
• Type: Professional Amplifier
• Usage: Hi-Fi, AV, KTV System, Stage
• Model NO.: DS-22Q
• Used For: Professional
• Tube Type: Transistor Amplifier
• Function: Post Amplifier, Amplifier Combined, Pre-amplifier
• Sound Channel: 4CH
• Output Number: 4CH
• Voltage: 110V or 220V
• Element Number: Monoamplifier
• Conductive Mode: D
• Class: Td Switching Power Amplifier
• Channel: 4 Channel
• Frequency Response: 20 Hz - 34 kHz
• 8 Ohm Stereo Power (RMS): 2500wx4CH
• 4 Ohm Stereo Power (RMS): 4650wx4CH
• Signal-to-Noise Ratio: >112 Dba
• Feature: 3600UF 200V Capacitor/New Cooling System
• Application: Commercial, Professional Performance
• Certificates: CE, RoHS
• Warranty: Three Years
• Service: OEM ODM Support ; After-Sale Service
• Transport Package: Strong Packing
• Specification: 65&60&15cm
• Trademark: Sinbosen
• Origin: Guangdong Province, China
• HS Code: 8518400090
• Production Capacity: 1000 Units/ Month

Product Description

Product Parameters

 

Sinbosen Audio FP Series Amplifier

	DS-7K	DS-9K	DS-14K	DS-6Q	DS-10Q	DS-20Q	DS-22Q
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	8800WX2
4 ohm Bridged Power (RMS)	7000W	9000W	14000W	3000WX2	5000WX2	9000WX2	14500WX2
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

Unparalleled biggest power amplifier,which is researched and developed by ourselves.More powerful than Model FP20000Q,It is suitable for your big dual 21 inches power subwoofer.It will rock your stage with great powerful sound.

 

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.

 

New heat sink

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

 

Feature

4 Channel Class TD Switching power amplifier 
4 x 2500 Watts into 8 Ohms,4 x 4650 Watts into 4 Ohms
Create SUPER sound quality,good for dual 18"/21" subwoofer
Separately controllable on Gain
Scalable Voltage Peak Limiter (VPL)
Bridge-mode operation for Touring Applications
Comprehensive protection scheme
Use high quality capacitor 12pcs 3600uf 200V +12pcs 2200uf 200V
Use Original ONSEMI type PNP power output transistor MJ15024G/MJ15025G
Original Neutrik XLR*/Speakon connectors
High efficient cooling.Totally 12pcs Fans built-in;
Temperature protection;Over current protection;Short circuit protection built-in

 

 

 

 

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.
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