Reliable Quality DSP-654 Professional Amplifier 1u Amplifier
CVR PRO AUDIO CO.,LTD
-
- 13 yrs
Contact Supplier
Product Highlights
- High Power Output: Delivers up to 4*1870W at 2 Ohm Stereo or 2*3740W at 4 Ohm Bridge mode.
- Compact 1U Design: Size is only 1/3 of traditional amplifiers, weighing just 9kg for easy transport.
- OEM/ODM Service: Custom logo printing and embossing available for products and packages.
- Wide Voltage Range: Supports 90~260VAC, 50-60Hz power supply for global compatibility.
- High Efficiency Class D: Class D circuit provides high efficiency, energy saving, and low operation heat.
- Low Noise Performance: SNR >=105dB and THD+N 0.05% ensure crystal clear audio quality.
- Quiet Operation: Equipped with temperature control fan for silent and stable performance.
- Comprehensive Protection: Features under voltage, DC, temperature, overload, and short circuit protection.
Product Attributes
- Customization
- Available
- Type
- Professional Amplifier
- Usage
- Hi-Fi
- Model NO.
- DSP-654
- Used For
- Professional
- Tube Type
- Tube Amplifier
- Function
- Post Amplifier, Amplifier Combined, Pre-amplifier
- Output Number
- 4
- Voltage
- AC110V/220V
- Element Number
- Push-Pull Amplifier
- Conductive Mode
- AB
- 8 Ohm Stereo Power
- 4*650W
- 4 Ohm Stereo Power
- 4*1100W
- 2 Ohm Stereo Power
- 4*1870W
- 16ohm Bridge Power
- 2*1300W
- 8ohm Bridge Power
- 2*2200W
- 4ohm Bridge Power
- 2*3740W
- Output RMS Voltage
- 72.1V
- Default Gain
- 19dB
- Frequency Response
- +-0.2dB
- Input Impedance
- 10K Ohm(Unbalance) 20K Ohm(Balance)
- Damp Factor
- >=5000
- Snr
- >=105dB
- Main Power
- 90~260VAC,50-60Hz
- Net Weight
- 9kg
- Color
- Blue/Black
- Transport Package
- Quality Carton Box or Flight Case
- Specification
- 483*44*370mm
- Trademark
- CVR
- Origin
- Guangzhou, Guagdong
- HS Code
- 851822
- Production Capacity
- 5000 Pieces Per Month
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Reliable Quality DSP-654 Professional Amplifier 1u Amplifier
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Product Description
Technical Specifications
| Model | DSP-654 |
| Type | Power Amplifier |
| 8 ohm/Stereo | 4*650W |
| 4 ohm/Stereo | 4*1100W |
| 2 ohm/Stereo | 4*1870W |
| 16 ohm/Bridge | 2*1300W |
| 8 ohm/Bridge | 2*2200W |
| 4 ohm/Bridge | 2*3740W |
| Output RMS Voltage | 72.1V |
| Maximum Input Level | 8.7Vrms(+21dBu)(Default Gain) |
| Default Gain | 19dB |
| Gain(Rated power,1kHz) | 19dB~37dB |
| THD+N | 0.05% |
| IMD-SMPTE | 0.05% |
| DIME30 | 0.05% |
| Cross-talk | >/= 90dB |
| Frequency response | +/-0.2dB |
| Input impedance | 20k ohm(balance), 10K ohm (unbalance) |
| Damp Factor | >/=5000 |
| SNR | >/=105dB |
| Main Power | 90-260CVAC, 50-60Hz |
| Protection | under voltage,DC, temperature,over load limiter, short protection |
| Size | 483*44*370mm |
| Net Weight | 9kg |
a. Class D circuit provide high efficiency, energy saving and low operation.
b. Comply with the safety and EMC standards.
c. The size (1U) and weight are only 1/3 of tradition amplifier.
d. 90~260VAC / 50~60HZ wide range power supply.
e. First-class components from international high-end manufacturers.
f. Temperature control fan for quiet operation.
g. Modular design and maintenance is convenient.
h. Very suitable for mobile show.
i. Reasonable design makes you feel relaxed in the process of using.
j. Environmental protection
k.Fir
Company Profile
Certifications
ExhibitionProduction FlowPackaging&ShippingFAQ
Q1. Can we have our logo or company information on your profucts or packages?
A1: Sure. We accept OEM/ODM orders. Your logo can be shown on the products by printing, embossing etc. Just let us know your requirements.
Q2. Are you a pro-audio manufacturer or trade company?
A2: We are a 100% manufaturer located in Guangzhou, Sountheast China. We specialize in R&D, manufaturing, sales, system integration and technical support in live sound industry.
Q3. What is thee warranty period of your products?
A3: All our CVR products have one year free warranty. And if goods are damaged on arrival, free replacement will be arranged. We also provide a very competitive policy for policy for spare parts, which makes sure your systems will run smoothly.
Q4. How about the lead time?
A4: About 3 days for products in stock; About 15 days for big quantity or special models, please contact our sales for more details.
Q5. What is the MOQ?How can i pay?
A5: Our MOQ is 2 pieces; We accept cash, T/T, Weatern Union is most welcome.
Welcome to contact us for further information!
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI241819". Items marked "
" are certified.
Company Profile
Guangzhou CVR PRO-Audio Factory is a manufacturer specialized in producing professional audio equipment with an own brand "CVR "since 2005. Our 5, 000 square meters plant has R&D, sales and demonstration departments. Fully equipped demonstration facilities are available with knowledgeable staffs. CVR PRO AUDIO can easily provide you a wide range of professional sound gear like: PA speaker, indoor and outdoor line array speaker, subwoofer, floor monitor, Power amplifier and speaker management system. From the smallest conference room to the largest stadium.
CVR is the brand we set for global market, carrying great responsibility to satisfy our customers in every possible aspect as promise. The heart and soul of CVR has to be our attempt to strengthen our quality against the best in the world.
Our goal is to provide the best equipment with the best services. We have not deviated from this position since we began and will do it consistently.
About Our Factory & Business Background
- Address
- Room 602,Building 23,Haichuang Dazu,Xihai Village,Beijiao Town,Shunde District,Foshan,Guangdong
- Terms of Payment
- T/T, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
- Main Products
- PRO-Audio, Line Array System, Speaker Box, Amplifier, PA Subwoofers, Sound System, Audio Mixer, Stage Speaker
Our Industry Experience & Global Business Record
- Export Year
- 2005-10-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Can we have our logo or company information on your products?
- Sure. We accept OEM/ODM orders. Your logo can be shown on the products by printing, embossing etc. Just let us know your requirements.
- Are you a pro-audio manufacturer or trade company?
- We are a 100% manufaturer located in Guangzhou, Sountheast China. We specialize in R&D, manufaturing, sales, system integration and technical support in live sound industry.
- What is the warranty period of your products?
- All our CVR products have one year free warranty. And if goods are damaged on arrival, free replacement will be arranged. We also provide a very competitive policy for policy for spare parts, which makes sure your systems will run smoothly.
- How about the lead time?
- About 3 days for products in stock; About 15 days for big quantity or special models, please contact our sales for more details.
- What is the MOQ? How can i pay?
- Our MOQ is 2 pieces; We accept cash, T/T, Weatern Union is most welcome. Welcome to contact us for further information!
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