High Power 21 Inch Subwoofer 4 Channel Power Amplifier Ds-22q 5000 Watt
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Product Highlights
- High Power Output: Delivers up to 5000W RMS power with 4 channels for professional audio systems.
- Advanced Cooling System: Features 12 built-in fans and upgraded heat sink for superior heat dissipation.
- Premium Components: Uses original ONSEMI transistors and 3600UF capacitors for stable performance.
- Wide Frequency Response: Operates from 20 Hz to 34 kHz with THD less than 0.1% for clear sound.
- Comprehensive Protection: Includes ACL, IGM, short circuit, DC voltage, and thermal protection schemes.
- Flexible Voltage Gain: Offers selectable voltage gain from 23 dB to 44 dB for precise control.
- OEM Service Accepted: Accepts OEM requests for custom logo and packaging design.
- Universal Voltage Support: Supports 110V and 220V input with selectable voltage range 130-265V.
Product Attributes
- 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, Pre-amplifier
- Sound Channel
- 4.1
- Output Number
- 4
- Voltage
- 220V&110V
- Element Number
- Push-Pull Amplifier
- Conductive Mode
- Td
- Product Name
- Power Amplifier
- Amplifier Type
- Class Td
- Frequency Response
- 20 Hz - 34 kHz
- Capacitor
- 3600UF 200V
- Gross Weight(Kg)
- 21kg
- Subwoofer
- 18/21 Inch Subwoofer
- Warranty
- Three Years
- Certification
- CE, RoHS
- OEM Service
- Accepted
- Transport Package
- Strong Carton
- Specification
- 580*180*560mm
- Trademark
- Sinbosen
- Origin
- Guangzhou, China
- HS Code
- 8518400090
- Production Capacity
- 1000 PCS/Month
Product Images of High Power 21 Inch Subwoofer 4 Channel Power Amplifier Ds-22q 5000 Watt
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High Power 21 Inch Subwoofer 4 Channel Power Amplifier Ds-22q 5000 Watt -
High Power 21 Inch Subwoofer 4 Channel Power Amplifier Ds-22q 5000 Watt -
High Power 21 Inch Subwoofer 4 Channel Power Amplifier Ds-22q 5000 Watt -
High Power 21 Inch Subwoofer 4 Channel Power Amplifier Ds-22q 5000 Watt -
High Power 21 Inch Subwoofer 4 Channel Power Amplifier Ds-22q 5000 Watt -
High Power 21 Inch Subwoofer 4 Channel Power Amplifier Ds-22q 5000 Watt
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Product Description
High power amplifier 21 inch subwoofer power amplifier DS-22Q 5000 watt amplifier
New heat sink
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.
1.What's your MOQ (Minimum order quantity)?
A:There is no MOQ limited, you can choose to order 1pc or 1000000pcs, the more the better!
2.Except product value and shipping cost, do I need to pay any other fees in China?
A:No other fees needed in China!
3.How can I make the payment, what's your payment terms?
A:You can pay by TT, Western Union, or Paypal.
4.How long will it takes for production after payment? ( By express, door to door delivery, such as DHL/TNT/FedEx/UPS...)
A:If your order qty less than 5000pcs, it will takes about 10 working days; If more than 5000pcs, please confirm with me directly!
5.How long is your guarantee period of products?
A:3 year, if any problems during this period, we will sent you free replacements to repair, anyway we will find the best solution for you!
6.Can you use our company logo and package?
A:Yes, we are manufacturer, we accept OEM request!
| FP Series | DS-7K | DS-9K | DS-14K | DS-6Q | DS-10Q | DS-22Q |
| 8ΩStereo Power(RMS) | 1500WX2 | 1800WX2 | 2400WX2 | 700WX4 | 1350WX4 | 2500WX4 |
| 4ΩStereo Power(RMS) | 2800WX2 | 3000WX2 | 4400WX2 | 1300WX4 | 2100WX4 | 4650WX4 |
| 8ΩBridged Power(RMS) | 5600W | 6000W | 8800W | 2500WX2 | 4200WX2 | 8800WX2 |
| 4ΩBridged Power(RMS) | 7000W | 9000W | 14000W | 3000WX2 | 5000WX2 | 14500WX2 |
| 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, 230 V / 115 V nominal | 130-265 V / 65-135 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 | |||||
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 |
| 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 |
FAQ
1.What's your MOQ (Minimum order quantity)?
A:There is no MOQ limited, you can choose to order 1pc or 1000000pcs, the more the better!
2.Except product value and shipping cost, do I need to pay any other fees in China?
A:No other fees needed in China!
3.How can I make the payment, what's your payment terms?
A:You can pay by TT, Western Union, or Paypal.
4.How long will it takes for production after payment? ( By express, door to door delivery, such as DHL/TNT/FedEx/UPS...)
A:If your order qty less than 5000pcs, it will takes about 10 working days; If more than 5000pcs, please confirm with me directly!
5.How long is your guarantee period of products?
A:3 year, if any problems during this period, we will sent you free replacements to repair, anyway we will find the best solution for you!
6.Can you use our company logo and package?
A:Yes, we are manufacturer, we accept OEM request!
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2411837". Items marked "
" are certified.
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Company Profile
Sinbosen Audio Equipment company limited, it's a Firm whose roots are deeply embedded into Guangzhou. Our Brand is Sinbosen. We make various kinds of professional audio equipment, such as switching power amplifier, Digital amplifier, DSP amplifier, Microphone and professional speaker.
Sinbosen audio have nearly 50 employees; Among them are 3 expertise designers, 6 QC staffs and 4 technical managers on site. We cover an area of 3, 000 square meters of production workshop, and possess 5 lines of assembly streamlines.
Sinbosen audio makes great efforts on quality and products development, now we cooperated with many clients overseas and our products have exported to more than 60 countries. We has good relationship with USA, Europe and South America. And our products have CE, RoHS, FCC, BQB certifications.
Sinbosen audio provide OEM/ODM service for 6 years and has obtained consistently high praise from our customers since it was set up.
Normally our lead time for mass order is 3-7days, for example 50PCS amplifiers can be finished with 3-5days. Small order or customized sample is welcomed.
Our company support three years warranty. Any problem welcome to contact us. Our services team is 18hours online. We will supply free after-service if any quality or product problem.
Sinbosen audio regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 6th Floor, Building 7, Xiajijiao, Tinggang, Hongxing Village, Shimen Street, Baiyun District, Guangzhou, Guangdong, China
-
Plant Area
- 1200 square meters
-
Number of Employees
- 33
-
Registered Capital
- 100,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Guangzhou Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
- Main Products
- Line Array, Subwoofer, Fp Power Amplifier, Digital Amplifier, Audio Processor, Professional Speaker, Professional Microphone, Other Audio Equipment
-
Production Lines
- 7
-
Production Machines
- Manual Assembly Line
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Full Customization, Customization from Designs, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2015-04-09
-
Export Year
- 10 Years
-
Main Markets
- North America, Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- RoHS, CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the MOQ?
- There is no MOQ limit; you can order from 1 piece to 1,000,000 pieces.
- Are there other fees in China besides product value and shipping?
- No, there are no other fees needed in China.
- What are the payment terms?
- You can pay via TT, Western Union, or Paypal.
- How long does production take after payment?
- Orders under 5000 pieces take about 10 working days; larger orders require confirmation.
- What is the guarantee period?
- We provide a 3-year guarantee; free replacements are sent for any problems during this period.
- Can you customize the logo and package?
- Yes, as a manufacturer, we accept OEM requests for logo and packaging customization.
Send your message to this supplier
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