Professional 3600UF Capacitor High Power Amplifier Ds-20q Sound Amplifier with 12 Fans

• Customization: Available
• Type: Professional Amplifier
• Usage: Hi-Fi, AV, KTV System, Stage, Professional Performance
• Model NO.: DS-20Q
• 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: Td
• Product Name: Ds-20q Power Amplifier
• Class: D
• Frequency Response: 20 Hz - 34 kHz
• Channel: 4 Channel
• 8 Ohm Stereo Power(RMS): 2200W X 4CH
• 4 Ohm Stereo Power(RMS): 4000W X 4CH
• Warranty: 3 Years
• Certificate: CE, RoHS
• Service: OEM Service Offered
• Transport Package: Strong Carton 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
FP Series	DS-7K	DS-9K	DS-14K	DS-6Q	DS-10Q	DS-20Q
8ΩStereo Power(RMS)	1500WX2	1800WX2	2400WX2	625WX4	1350WX4	2200WX4
4ΩStereo Power(RMS)	2800WX2	3000WX2	4400WX2	1300WX4	2100WX4	4000WX4
8ΩBridged Power(RMS)	5600W	6000W	8800W	2500WX2	4200WX2	8000WX2
4ΩBridged Power(RMS)	7000W	9000W	14000W	3000WX2	5000WX2	9000WX2
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
Class	TD
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 position 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.







Feature: 

1.4 Channel Class TD Switching power amplifier
2.4X 4, 000 Watts into 4 Ohms, 4 X 2, 200 Watts into 8 Ohms
3. Create SUPER sound quality, good for dual 18 subwoofer
4. Separately controllable on Gain
5. Scalable Voltage Peak Limiter (VPL)
6. Bridge mode operation for Touring Applicationse
7. Comprehensive protection scheme
8. Applicable for big show, concert, dancing party, wedding and more enterainment or business performance. 

We use a number of high-quality raw materials: 

1. Use high-quality capacitor 3600UF 200V.
2. Use high-quality transistor.
3. Neutrik XLR*/Speakon connectorso Extended heatsink to 94 mm.
4. High-quality Fan from Taiwan. 

 

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.