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4 X 400W AB Class Stereo Power Amplifier 3U With TOSHIBA Power Transistors

Guangzhou Nova Acoustics Co., Ltd.
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Address: No.10, Guoben Street, Guoben Industry Zone, Gangang Cun, Lanhe Town, PANYU,GUANGZHOU,CHINA

Contact name:Sunny

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Guangzhou Nova Acoustics Co., Ltd.

4 X 400W AB Class Stereo Power Amplifier 3U With TOSHIBA Power Transistors

Country/Region china
City & Province guangzhou guangdong
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Product Details

3U 4 X 400W AB Class Power Amplifier With TOSHIBA Power Transistors (MA-4400)

 

Quick details:

Atopt BIG TOSHIBA transistor, very perfect sound

Efficent cooling system, ensure the power amplifier stability

Classic products, good quality

 

MA Series Power Amplifier

Mid-high level amplifier with remarkable performance and reliability we are famous are.

 

  • High fidelity, Perfect circuit design and high efficient power transistors with fast recovery power supply guarantees the machine to work freely under big power;
  • Complete protection against currents in-rush, DC, shorted, open, close and overheating;
  • Front-to-rear force airflow path excited by two speed fan allows the machine to work normally in bad conditions
  • 2 Channels and 4 channels version.

Quality is our culture.
With us your business in safe, your money in safe.

 

Other models of MT series amplifier:
1. MA4300 AB class power amplifier (4x300W@8Ohm)
2. MA4400 AB class power amplifier (4x400W@8Ohm)
3. MA5020 AB class power amplifier (2x500W+2x200W@8Ohm)

 

Specification of 2 Channels Switching power amplifier:

 

Specification
MODLEMA-4300MA-4400MA-5020
8Ω Stereo power(RMS)4 x 300 W4 x 400 W2x500W+ 2x200W
4Ω Stereo power (RMS)4 x 450 W4x600 W2x800W+ 2x300W
8Ω Bridged power (RMS)2X900W2X1200W 
FREQUENTY RESPONSE20Hz-20KHz (±1dB)
Total Harmonic Distorsion<0.01%
Damping Factor400Hz-1KHz>400
Input Impedance20KΩ
S/N>100dB
Power supplyAC 180V-240V (50-60Hz)
Dimensions460x482x88mm
Packing dimensions560x550x160mm
Net Weight (kg)20kg22kg22kg

 

We can offer you:

  • 1) Competitive advantage products

  • 2) Factory price

  • 3) Confidentiality agreement

  • 4) Quality assurance contract

  • 5) After-sales service 24*7


 

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