Reliable Quality D-654 Professional Power Amplifier 1u Amplifier

• Customization: Available
• Type: Professional Amplifier
• Usage: Hi-Fi
• Model NO.: D-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
• Slew Rate: 50V/Us
• Thd+N(10% Rated Power,Typical): 0.01%
• Frequency Response: +-0.2dB
• Input Impedance: 10K Ohm(Unbalance) 20K Ohm(Balance)
• Damp Factor: >=5000
• Snr: >=110dB
• Main Power: 90~260VAC,50-60Hz
• Net Weight: 9kg
• Transport Package: Quality Carton Box or Flight Case
• Specification: 483*44*465mm
• Trademark: CVR
• Origin: Guangzhou, Guagdong
• HS Code: 851822
• Production Capacity: 5000 Pieces Per Month

Product Description

Technical Specifications

Model	D-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
Slew Rate	50V/us
Sensitivity (selectable)	38dB,35dB, 32dB,29dB
THD+N	0.01%
IMD-SMPTE	0.01%
DIME30	0.01%
Cross-talk	>/= 90dB
Frequency response	+/-0.2dB
Input impedance	20k ohm(balance), 10K ohm (unbalance)
Damp Factor	>/=5000
SNR	>/=110dB
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

Company Profile

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FAQ
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!