Guangzhou Nova Acoustics Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 8000pcs per year |
| Delivery Time | 7-10 working day after receiving payment |
| Packaging Details | Hard Packing carton box or Flight case at extra cost |
| Type | 2 Channel 3U switching power amplifier |
| Frequency Response | 20Hz - 25KHz |
| Application: | Living Event/Touring/Living Show |
| Transistor material | TOSHIBA power transistors |
| Voltage | AC100V-240V |
| Power | 400W X 4@8Ohm |
| Brand Name | NOVA acoustics |
| Model Number | MA-4400 |
| Certification | CE, RoHS, SGS |
| Place of Origin | Guangzhou, China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 8000pcs per year |
| Delivery Time | 7-10 working day after receiving payment | Packaging Details | Hard Packing carton box or Flight case at extra cost |
| Type | 2 Channel 3U switching power amplifier | Frequency Response | 20Hz - 25KHz |
| Application: | Living Event/Touring/Living Show | Transistor material | TOSHIBA power transistors |
| Voltage | AC100V-240V | Power | 400W X 4@8Ohm |
| Brand Name | NOVA acoustics | Model Number | MA-4400 |
| Certification | CE, RoHS, SGS | Place of Origin | Guangzhou, China |
| High Light | power audio amplifier ，switching power amplifier | ||
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.
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
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2004
Total Annual:
3000000-5000000
Employee Number:
100~150
Ecer Certification：
Active Member
The Sounds for Life Manufacturing Scope Nova specializes in manufacturing line array, professional loudspeakers & KTV, power amplifiers, mixers consoles, signal processors including equalizers, limiters/compressors, exciters, crossovers, power sequence controlle... The Sounds for Life Manufacturing Scope Nova specializes in manufacturing line array, professional loudspeakers & KTV, power amplifiers, mixers consoles, signal processors including equalizers, limiters/compressors, exciters, crossovers, power sequence controlle...
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