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SMPS Power Amplifier
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MAs Series Amplifiers
MA1200s | MA2400s | MA3600s | MA4800s | MA7200s


MAs series is a kind of mid and high class product faced to entertainment and performance market. Power range is from 320W to 1200W, totally 5 models.

MAs series is derived from Ls series made by SAE. The main difference is the material has been improved, no matter filter capacitors, coupling capacitors or resistors etc., all the key parts that will affect the sound have been adopted the audio professional products. This makes the final effect more satisfied than Ls series. Meanwhile, the stability is better, too. Black thick aluminum drawbench craft shows the professional diathesis of the appearance.

Product is adopted front to rear airflow design. Wind noise has been farther reduced. Filter can be taken down for cleaning. Therefore, it is the best choice for live performance and entertainment occasions.


 
Specification          
Stereo Mode(both channels driver) MA1200s MA2400s MA3600s MA4800s MA7200s
8 ohm power * 310W 450W 650W 850W 1200W
4 ohm power* 500W 750W 1050W 1400W 2000W
2 ohm power** 600W 1100W 1350W 2300W 3000W
Bridge Mono Mode          
8 ohm power * 1000W 1600W 2200W 3000W 4100W
4 ohm power** 1600W 2820W 3220W 4350W 6140W
Other specifications          
S/N Rate A Weight >110dBA >110dBA >110dBA >110dBA >110dBA
Input Sensitivity
26dB/32dB/38dB
Output Circuitry AB 2H 2H 3H 3H
THD+N (8 ohm 1kHz In 1/4 Outpower) <0.05% <0.05% <0.05% <0.03% <0.03%
Damping Factor (8 Ohm 1k) >200 >200 >200 >200 >200
Slew Rate 13v/us 13v/us 13v/us 13v/us 13v/us
Input Impedance(bal/unbal)
20k ohm/10k ohm
Voltage Gain at 8 ohm 38dB 38dB 38dB 38dB 38dB
Cooling
front to rear air flow
Connectors&Protection
Input Connectors
3-pin XLR /Link 3-pin XLR
Output Connectors
Binding posts&Speakon
Amplifier Protection
DC/Short circuit/TEMP/Clip limit/VHF/Softstar
Dimensions&weight          
Width 19"(48.3cm) 19"(48.3cm) 19"(48.3cm) 19"(48.3cm) 19"(48.3cm)
Depth(Handles to rear) 17.5"(44.5cm) 17.5"(44.5cm) 17.5"(44.5cm) 19.5"(49.6cm) 19.5"(49.6cm)
Height 2U(3.5"/8.9cm) 2U(3.5"/8.9cm) 2U(3.5"/8.9cm) 2U(3.5"/8.9cm) 2U(3.5"/8.9cm)
Weight(Gross) 7.1kg 9.85kg 9.9kg 12.39kg 13.6kg
           
 
 
Note:
*,The power are tested under EIA standard. **,The power are tested under the condition of 1KHz,1%THD,40ms burst.
sae reserves the right to make changes in specifications without prior notice!
   
MA1200s Rear view
MA2400s-MA7200s Rear view
 
 
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