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MA2000 amp  
MA2000 amp

Dual-channel Pro Power Amplifier

MA 2000 series power amplifier is equipped with DDT compression and double overheating protection system by adopting German technology. It possesses functions of mute switch protection and also startup protection for overheating/DC/short circuit/overloading. 

 

The series has been modified in terms of appearance design, internal structure, circuit design and sound performance so as to provide extraordinary sound quality. With features of high power, multifunction, high quality, stability and reliability, the series is a kind of class AB pro power amplifier which is able to fulfill the demands of both indoor and outdoor applications.

 

Model Name : MA 2300 MA 2400 MA 2600 MA 2800 MA 21200
Output Power 1KHz, < 0.05ㄔTHD :          
8 次 : 2 x 300W 2 x 400W 2 x 600W 2 x 800W 2 x 1200W
4 次 : 2 x 450W 2 x 600W 2 x 900W 2 x 1200W 2 x 1800W
2 次 : Inapplicable 2 x 800W 2 x 1100W 2 x 1400W 2 x 2400W
16 次Bridge : napplicable Inapplicable Inapplicable Inapplicable 2400W
8 次Bridge : 700W 1000W 1800W 2000W 3600W
4 次Bridge : Inapplicable 1200W 2000W 2400W 4800W
Frequency Response(+/- 0.1dB): 20Hz-20 KHz 20Hz-20 KHz 20Hz-20 KHz 20Hz-20 KHz 20Hz-20 KHz
Reflex Response(@1W20-20 KHz): + 15∼ + 15∼ + 15∼ + 15∼ + 15∼
THD 1KHz(20Hz-20 KHz): ≒ 0.05ㄔ ≒ 0.05ㄔ ≒ 0.05ㄔ ≒ 0.05ㄔ ≒ 0.03ㄔ
IMD (SMPTE) : ≒ 0.05ㄔ ≒ 0.05ㄔ ≒ 0.05ㄔ ≒ 0.05ㄔ ≒ 0.01ㄔ
Damping Factor(20-500Hz@ 8 次) : 400:1 450:1 500:1 550:1 650:1
Crosstalk(20Hz-20 KHz) >75 dB >75 dB >75 dB >75 dB >75 dB
Gain (optional) : 26 / 32 / 38 dB 26 / 32 / 38 dB 26 / 32 / 38 dB 26 / 32 / 38 dB 26 / 32 / 38 dB
Sensitivity: 0.775 / 1.0 / 1.55 V 0.775 / 1.0 / 1.55 V 0.775 / 1.0 / 1.55 V 0.775 / 1.0 / 1.55 V 0.775 / 1.0 / 1.44 V
Signal to Noise Ratio: 103 dB 105 dB 105 dB 106 dB 106 dB
Dimensions(WxHxD): 483 x 88 x 420 mm 483 x 88 x 420 mm 483 x 88 x 490 mm 483 x 88 x 490 mm 483 x 133 x 500 mm
Net Weight(Kg): 17 Kg 18 Kg 23 Kg 25 Kg 40 Kg
 
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