OEM Factory Price Sound Equipment Class D 1u 2u Professional Digital Stereo Switching Audio Power Amplifier for High End Audio Sound System Bar Stage Speakers

• Customization: Available
• Type: Professional Amplifier
• Usage: Hi-Fi, AV, KTV System, Church,Stage Performance
• Used For: Professional
• Tube Type: IC Amplifier
• Function: Post Amplifier, Amplifier Combined, Pre-amplifier
• Sound Channel: 2CH,4CH
• Output Number: 2CH,4CH
• Voltage: 220V,110V
• Element Number: IC Amplifier
• Conductive Mode: D
• Power: Customized
• Logo: Designed by Customers
• Panel: OEM or ODM
• Power Supply: SMPS
• Protection: Complete
• Transport Package: Standard Export Carton
• Specification: customized
• Trademark: Sunhyor
• Origin: Dongguan, China
• HS Code: 851840009
• Production Capacity: 800pieces Per Month
• Package Size: 57.00cm * 53.00cm * 14.00cm
• Package Gross Weight: 12.000kg

Product Description

OEM Factory Wholesale Sound Equipment Class D  Professional Power Audio DigitalPA Karaoke Mixer Switch Audio Line IC  Amplifier High End Stable Stereo Amplifier

Brief Company Info

  Dongguan Sunhyor Audio Technology Co., Ltd. is located in the Dongguan Audio Industry Belt. It is a manufacturer that integrates professional power amplifier design, research and development, production, and sales. The main products include mono, dual channel and multi-channel digital and analog audio amplifiers, amplifier modules, intelligent power  sequencer etc. The product is widely used in Theatres, KTV , bars, churches, schools, outdoor stage...... Currently,our main brand is SUNHYOR, supports OEM and ODM.Sunhyor Audio adheres to the development orientation of technological innovation, takes product quality as the foundation and takes integrity and pragmatism as the principle of conduct. Sincerely, we invite friends from all over the world to cooperate with us for a win-win business.

 

Product Parameters

 

Specification

Model		DA-2800	DA-3000	DA-3300	DA-3500	DA-3800	DA-5250	DQ-4800	DQ-5000	DQ-5300	DQ-5500
Channel number		2	2	2	2	2	2	4	4	4	4
Rated output power	Stereo power 8Ω	800W*2	1000W*2	1300W*2	1500W*2	1800W*2	2500W*2	800W*4	1000W*4	1300W*4	1500W*4
	Stereo power 4Ω	1400W*2	1800W*2	2350W*2	2700W*2	3250W*2	4500W*2	1400W*4	1800W*4	2350W*4	2700W*4
Rated bridged output power 8Ω		2400W	3000W	3900W	4500W	5400W	7500W	2400W*2	3000W*2	3900W*2	4500W*2
Rated bridged output power 4Ω		2500W	3250W	4250W	4850W	5850W	8000W	2500W*2	3250W*2	4250W*2	4850W*2
Power supply		AC 160-242V 50Hz/60Hz
Total harmony distoration(THD)		<0.15%
Frequency response		20Hz-20KHz,+0/-1dB
Signal to noise		>100dB
Slew rate		>20V/us
Damping factor		>500
Input sensitivity(*40/32dB)		0.775V/1V(32dB)
Input impedance		10K/20K ohms balance/ unbalance
Protection		Full-featured protection circuit, including temperature (overheating), short circuit, DC, voltage limit, overload, overcurrent, distortion limiter, undervoltage/overvoltage, on/off noise, load mismatch (low resistance), soft-start on boot, Power-on anti-surge, radio interference, secondary wave, high-frequency output automatic detection (UHF) protection and other protections
Cooling system		By the air convection mechanism from the front to the rear, the internal air is forced to dissipate heat, and the automatic continuously variable speed dual fans are forced to cool
Output circuit type		Class D
Gross Weight		10.7Kg	10.9Kg	11.1Kg	11.3Kg	11.4Kg	12Kg	12Kg	12.3Kg	12.6Kg	12.9Kg
Dimensions(L*D*H)		483*350*88mm
Remark:Above standard parameters are just for your reference,we can design by your requirements.

  

Product Features

 

Features of power amplifier

1.Class D circuit amplifier;
2.DA Series,2U 2CH;
3.Switching mode power supply;
4.Light weight,high power and efficiency;
5.Energy-saving,little heat;
6.Overall protection against overload,overheat,short circuit ,DC and distortion limiter;

Our Advantages

 

Advantages of professional power amplifier

Application

 

Audio amplifier appliance
 

                         Stage Performance                                                                      Karaoke                                                                                 Theater

                                 Bar                                                                                   Conference                                                                               Church      


Relate Products



 

After Sales Service

 

Service

Before Sale Service
1.Your inquiry of our products will be reply in 24 hours.
2.We will provide you with newest quotation and the specific product specifications.
3.Good quality product,quick delivery time,competitive price,strong packing.
4.We have good translations,enthusiastic sales and service who can speak fluently in English.
5.Our engineers have R&D experiences and have strong abillty to do ODM projects.
6.Every products will be checked well in order to ensure the high quality.

After Sale service
1.Updated the shipping information as soon as possible.
2.Ensure the products delivery on time.
3.Documents will be send correctly and promptly.


Delivery 

Packaging & Shipping

 

FAQ

 

FAQ

 1.Q:Can I get a sample before placing trial order?
    A:Sure,you can.Please contact our sales representative for more details.

 2.Q:What's your delivery time?
    A:It depends on your order quantity.
       Normally,for samples,it takes about 5-7 days;for mass production,it takes about 25-30 days after receiving your deposit.

 3.Q:What's your price terms?
    A:EXW,FOB,CFR,CIF etc are available.

 4.Q:What about your payment terms?
    A:TT 30% deposit in advance and balance 70% will be paid off before delivery.

 5.Q:Is it support to print my logo on the label?
    A:No problems,we can make it as per your requirements.

As the professional manufacturer of analog and digital power amplifier in China,we can offer you a wide range of 200 watt to 2500watt with 2channel and 4 channels.
Choose us is a great choice If you wanna enough power amplifier vendor in china.

Also,we can offer customized items based on your requirements. Feel free to  us!