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Home > Products > Professional Amplifier 2-6 Channels > Me452 Two Channel Professional Audio Amplifier

Me452 Two Channel Professional Audio Amplifier

Basic Info

Model No.:  ME452

Product Description

Model NO.: ME452 Usage: Hi-Fi, AV, KTV System Tube Type: Transistor Amplifier Sound Channel: 2.1 Voltage: AC 110V Place of Origin: Guangzhou, Cn Use: Hotel, School, Airport, Departmen, Church Protetion: High Temp, Overload&Short-C Warranty: 3 Years Factory Ability: OEM ODM Transport Package: Carton Origin: Guangzhou, China Type: Professional Amplifier Used For: Professional Function: Post Amplifier, Amplifier Combined, Pre-amplifier Output Number: 4 Element Number: Push-Pull Amplifier Brand Name: Qqchinapa Certificate: CE, FCC, RoHS, CB Factory History: More Than 10 Years Deliver Time: 2-25days Trademark: QQ CHINA, Lingba, OEM Specification: CE, ROHS, FCC, CCC, CB HS Code: 8518400090 Since2005, over 10 years OEM /ODM experience in Pulic Address System and Professional Audio System ,strict quality control and good price
Product Description:

Professional Amplifier ME series                                                                                                                                                                                                          
ME bi-channel power amplifiers adopt SMT modular design where the high quality elements and devices are selected,The unique design for drive circuit makes excellent the ability of timber analysis and expressing,especially that it can guarantee presenting precisely bass in the greatly dynamic state,the advanced circuit protection guarantees the stability of the products while protecting the sound boxes.the unique heat dissipation design makes the thermal conversion more efficient while guranteeing that it will be non-stop working and non-protective even in the worst working situation,applied to situation like KTV,concert hall,performance,conference and even house.etc.
Model ME252 ME352 ME452 ME602 ME752 ME902 ME1202 ME1402
Power 8Ω 2×250W 2×350W 2×450W 2×600W 2×750W 2×900W 2×1200W 2×1400W
Power 4Ω 2×400W 2×550W 2×700 W 2×900 W 2×1200 W 2×1400 W 2×1850 W 2×2100 W
Power 8Ω 800 W 1100 W 1400 W 1800 W 2400 W 2800 W 3700 W 3700 W
Frequency response 20Hz-20KHz,+0/-0.5dB
THD+N 1KHz:<0.01%;20Hz-20HKz:<0.03%
Size rate / / / / / / / /
Damping factor >200 >200 >200 >200 >200 >200 >200 >200
Output circuitry / / / / / / / /
Signal to noise ratio ≥80dB ≥80dB ≥80dB ≥80dB ≥80dB ≥80dB ≥80dB ≥80dB
Cross talk ≥70dB ≥70dB ≥70dB ≥70dB ≥70dB ≥70dB ≥70dB ≥70dB
Input impedance 0.775v(0Db)1.2v1.6v
Cooling Front-to-rear air flow ,temperature controlled speed
Amplifier protection Short circuit , open  circuit, direct  voltage , hight temperature ,radio-frequency ,ultralow frequency.
Weight(kg) 21.1 22.7 23.2 23.7 27.2 29.2 31.2 33.2

Product Advantages:

1.Stable quality,Good price

2.Short product period

3.On time delivery

4.OEM Ability

5.Excellent R&D team

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 formaliaties;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  ---Over10 years speakers and amplifiers product manufacturer experience .

2.Famous factory ---- We have been the supplier of  2008 Beijing Olympics   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 2 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 .

Our market :

Get a high reputation all around the world.

Why choose us:

1.We focus on speakers and amplifiers product over 10years

2.Your reliable speakers and amplifiers OEM /ODM partner .You can be confident ,because we are trusted in quality .

3.We have gained many international certificates ,.Such as CE,CCC,ROHS,FCC,CB and so on .

4.Our Factory covers an area of12,000 square meters and has more than 200 employees.


T:0086-20-62637056  M:+86-13160858002  Tina 

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Product Categories : Professional Amplifier 2-6 Channels

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