NOVA make pro audio, professional amplifier, professional switching power amplifier, professional sepaker, line array to customer. NOVA is a professional loudspeaker manufacture in China which could offer OEM/ODM service to our customers.
MA amplifier features:
High fidelity, Perfect circuit design and high efficient power transistors with fast recovery powersupply 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
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 |
Gross Weight (kg) |
|
|
|