Since2005, over 10 years OEM /ODM experience in Pulic Address System and Professional Audio System ,strict quality control and good price
Product Features
Professional Amplifier
| Model |
ME254 |
ME354 |
ME454 |
ME604 |
| Power 8 Ohms |
4*250W |
4*350W |
4*450W |
4*600W |
| Power 4 Ohms |
4*400W |
4*550W |
4*700W |
4*900W |
| Power 8 Ohms Bridge |
2*800W |
2*1180W |
2*1400W |
2*1800W |
| Frequency Response |
20Hz-20KHz,+0/-0.5dB |
| THD+N |
1KHz:<0.01%,20Hz-20KHz:<0.03% |
| Siew Rate |
10V/us |
20V/us |
25V/us |
30V/us |
| Dampiping Factor |
>200 |
>250 |
>250 |
>300 |
| Output Circuitry |
Class H |
| Signal to Noise Ratio |
≥85dB |
≥90dB |
≥95dB |
| Cross Talk |
≥70dB |
≥75dB |
| Input Impedance |
0.775V(0dB) 1.2V 1.6V |
| Cooling |
Front to Rear airflow,temperature controlled speed |
| Amplifier Protection |
Short C,Open Circuit,Direct Voltage,High Temperature,Radio-frequency,Ulta Low Frequency |
| Net Weight Kg |
19.5 |
22.8 |
24.5 |
25.5 |
| Gross Weight Kg |
27.2 |
28.7 |
28.7 |
29.7 |
Our Service:
1.Products design: we will help our customers to design the full products line .
2.Quality Stability : we assure the quality stability ,once there is quality problem happen, we will withdraw the cargoes unconditionally .
3.pre-production sample confirmation-after get customers 30% deposit . within 7 days we will provide pre-production sample to customers for confirmation before mass production.
4.Quick and intimate service: quickly provide all the files which necessary for handling enrtrance formalities;assist our customers to make certificate
5.On time delivery : for the first order ,we can ship within 25 days ,and for the repeated orders ,15 days in need .
6.Protect our customers privacy of ingredient and market information :
making usre that for the same our brand of products,in each country ,we only sell to one customer.
Our Advantage:
1.OEM Ability ---Over17 years speakers and amplifiers product manufacturer experience .
2.Famous factory ---- We have been the supplier of 2008 Beijing China .
3.Quality--- We have strict quality control system with 5 steps of inspection to assure the stability of quality. Certificated with CE,CCC,ROHS,FCC,CB and so on .
4.Competitive ---- we focus on help our customers to build their brand name to be the famous brand in their country .
5.Excellent R&D team---Lead by 8 engineers who has more than 15 years R&D experiences and 3 engineers who has 6 years R&D experiences.
6.Professional and mature sales team : the operation experience is rich , good english level , familiar with each foreign trade process which ensures no error in order process .
7. Products positioning : with several years experience in brands operation and been to many countries for market researching , we can help our customer do exactly prouducts positioning toghether .
Our Products:
Speaker :Ceiling speaker,wall speaker,horn speaker,column speaker,garden speaker,project speaker, professnial speaker and so on .
Amplifer:Mixer amplifier, power amplifier,pure amplifier,professianl amplifier and so on .
Contact Information:
Quinn
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GUANGZHOU LINGYIN ELECTRONIC CO.,LTD
Add::Linyin Industrial Park,Menkoutian Street,Longhu,Shijing Town,Guangzhou City,Guangdong,China, 510430.
Website: lingyin.en.made-in-china.com,
http://lingyin.en.made-in-china.com,
http://lingyin.en.made-in-china.com.
Audited Supplier 
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