MA Series are compact professional stereo amplifiers engineered to meet the most demanding sound reinforcement needs "Professional Amps Design For Pro-fessional" . From small parts like ic to complex physical circuitry design shows ODY-PRO' s design engineering team's talents, MA have embed- ded Dynamic Processor "SOA "and intelligent protective control circuit "IPC " which protect the amplifier and keep the show going under adverse condit- ions that cause lesser amplifiers to fail. The system can automatic sense irregular fluctuation signals then intelligently performs stablilized ands protective fu- nctions. Output devices always function in safe temperature and together with low noise forced air cooling fans which increase the stability and reliability of the system.
This compact, high performance class H amplifier is ideal for applications such as recorded music playback, sound reinforcement, mobile DJ, MI and live performances. Full protection from shorted outputs, mismatched loads, overheating, DC input/output and high frequency overload, and full internal fault protection from internal fault are provided by our known IPC circuitry.£®
¡ï¡¡Enhanced protection
¡ï¡¡Precise power amp output
¡ï¡¡2 forced air cooling fans system
¡ï¡¡Advanced power supply fans system
¡ï¡¡Class H architecture
¡ï¡¡Automatic gain control (AGC) circuit, decrease distortion
¡ï¡¡2-channel, bridge or parallel connection
TECHNICAL SPECIFICATIONS
MA2400
MA3200
MA5200
MA7200
Power Handling per channel @1kHz,0.1%THD
Stereo into 4 ohms
350W
560W
780W
1050W
Stereo into 8 ohms
270W
440W
520W
700W
Bridge-Mono into 4 ohms
780W
1100W
1850W
1950W
Bridge-Mono into 8 ohms
700W
1000W
1540W
1900W
Parallel-Mono into 4 ohms
350W
560W
780W
1050W
Parallel-Mono into 8 ohms
270W
440W
520W
700W
Frequency Response
+0dB/-0.3dB from 20Hz to 20kHz
Phase Response
+/-0.1degrees from 10Hz to 20kHz at 1 Watt
Signal to Noise Ratio
A-weighted,better than 102 dB below full rated power better
than 105dB below full power from 20Hz to 20kHz
Total Harmonic Distortion THD
less than 0.05% at full power from 20Hz to 1kHz
increasing linearly to 0.1% at 20HZ
Intermodulation Distortion IMD
less than 0.1% at from 158 milliwatts full power
Damping Factor
Greater than 500@100Hz /8 ohms, greater than 800@1000Hz /8 ohms
Crosstalk
0.1% at 20kHz
rising linearly to 0.1% at kHZ
cooling
forced air cooling system with two auto speed-controlled fans
Protection
input/output,high frequency overload, full internal fault protection