Professional Amplifier
KTV System, Church,Stage Performance
Professional
Transistor Amplifier
Post Amplifier, Amplifier Combined
2CH, 4CH,Mono,Multi-Channel
4
AC:160-242V 50Hz/60Hz
Push-Pull Amplifier
Class D
Customized
Designed by Customers
OEM or ODM
Copper Winding
Complete
Sunhyor
Standard Export Carton
customized
Dongguan, China
851840009
Product Description
Loud Pressure Unbreakable Voice Audio Consumer Electronics Sound Class D Powered 2CH 4CH 200W 300W 400W 500W Amplifier for Conference Meeting Home Audio Column
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. 
Stage Performance Karaoke Theater
Bar Conference Church
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 wattage to 2500 wattage with 2channel and 4 channels.Our amp has an enough power.
Also,we can offer customized items based on your requirements. Feel free to contact us!
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.
Switching Mode Power Supply Class D Amplifier
2*200W ,2*300W,2*400W, 2*500W;
4*200W,4*300W,4*400W,4*500W;
2*200W ,2*300W,2*400W, 2*500W;
4*200W,4*300W,4*400W,4*500W;
Import Japanese Capacity Filter Capacitor
250V 680UF 2PCS
100V 1000UF 2PCS
250V 680UF 2PCS
100V 1000UF 2PCS
Features
1.1U or 2U box with 2channel or 4 channels optional
2.Fixed switching frequency SMPS Class D amplifier
3.Unique compression clipping technology without distortion
4.LF is rich and powerful, and MF/HF are clear and pleasant.
5.Fine modular design, ultra-high stability
6.Equipped with a high-pass filter circuit, it is suitable for meetings, school lectures, and bar karaoke,home audio.
1.1U or 2U box with 2channel or 4 channels optional
2.Fixed switching frequency SMPS Class D amplifier
3.Unique compression clipping technology without distortion
4.LF is rich and powerful, and MF/HF are clear and pleasant.
5.Fine modular design, ultra-high stability
6.Equipped with a high-pass filter circuit, it is suitable for meetings, school lectures, and bar karaoke,home audio.
| Model | PDA-4020 | PDA-4030 | PDA-4040 | |
| Channel number | 4 | 4 | 4 | |
| Rated output power | Stereo power 8Ω | 4*200W | 4*300W | 4*400W |
| Stereo power 4Ω | 4*300W | 4*450W | 2*600W | |
| Rated bridged output power 8Ω | 2*400W | 2*600W | 2*800W | |
| Power supply | AC 220-240V 50Hz/60Hz (100V-125V can be customized) | |||
| Total harmony distoration(THD) | <0.05% | |||
| Frequency response | 20Hz-20KHz,±0.5dB | |||
| Signal to noise | >100dB | |||
| Slew rate | >20V/us | |||
| Damping factor | >150 | |||
| Input sensitivity(*40/32dB) | 0.775V | |||
| Output circuit type | Class D | |||
| Gross Weight | 6.4Kg | 6.45Kg | 6.5Kg | |
| Dimensions(L*D*H) | 483*310*44mm | |||
| Remark:Above standard parameters are just for your reference,we can design by your requirements. | ||||
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.
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 wattage to 2500 wattage with 2channel and 4 channels.Our amp has an enough power.
Also,we can offer customized items based on your requirements. Feel free to contact us!
