4 X 400W AB Class Stereo Power Amplifier 3U With TOSHIBA Power Transistors
Brand Name:NOVA acoustics
Certification:CE, RoHS, SGS
Model Number:MA-4400
Minimum Order Quantity:2pcs
Delivery Time:7-10 working day after receiving payment
Payment Terms:T/T, Western Union
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Location:
Guangzhou Guangdong China
Address:
No.10, Guoben Street, Guoben Industry Zone, Gangang Cun, Lanhe Town, PANYU,GUANGZHOU,CHINA
Supplier`s last login times:
within 35 hours
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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 | |||
| MODLE | MA-4300 | MA-4400 | MA-5020 |
| 8Ω Stereo power(RMS) | 4 x 300 W | 4 x 400 W | 2x500W+ 2x200W |
| 4Ω Stereo power (RMS) | 4 x 450 W | 4x600 W | 2x800W+ 2x300W |
| 8Ω Bridged power (RMS) | 2X900W | 2X1200W | |
| FREQUENTY RESPONSE | 20Hz-20KHz (±1dB) | ||
| Total Harmonic Distorsion | <0.01% | ||
| Damping Factor | 400Hz-1KHz>400 | ||
| Input Impedance | 20KΩ | ||
| S/N | >100dB | ||
| Power supply | AC 180V-240V (50-60Hz) | ||
| Dimensions | 460x482x88mm | ||
| Packing dimensions | 560x550x160mm | ||
| Net Weight (kg) | 20kg | 22kg | 22kg |
We can offer you:
1) Competitive advantage products
2) Factory price
3) Confidentiality agreement
4) Quality assurance contract
5) After-sales service 24*7
4 X 400W AB Class Stereo Power Amplifier 3U With TOSHIBA Power Transistors
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