Studiomaster Professional DPA Series power amplifier represents state-of-the-art professional quality & performance at an affordable price. Perfectly suited for a wide range of sound reinforcement applications including Professional touring, performing musicians, & mobile entertainers.

  • Professional high-power amplifiers.
  • Balanced / unbalanced inputs signal through parallel XLR connector in both channels.
  • Low THD & high damping factor for excellent sound quality.
  • Fast recovery design for lower distortion if clipping occurs.
  • Selectable slide switch for stereo, parallel & bridge mono amp modes.
  • Selectable sensitivity slide switch for ( 0.775V , 1V or 1.4V).
  • Selectable slide switch for ground lift, Low cut & HF Limiter
  • Signal and Clip LED indicators to monitor performance.
  • Two variable speed fans.
  • Front mounted detent gain controls for easy access.
  • Indicators : Power On, Signal, Limiter, protect, Bridge
  • Cooling: Twin tunnel cooling fan with front - back air flow
Power Output  
2 Ω (True RMS),20Hz-20kHz,1% THD 2 x 2200 W
2 Ω (EIA), 1kHz , 1%THD 2 x 4550 W
4 Ω (True RMS),20Hz-20kHz,1% THD 2 x 1650 W
4 Ω (EIA), 1kHz , 1%THD 2 x 3000 W
8 Ω (True RMS),20Hz-20kHz,1% THD 2 x 1100 W
8 Ω (EIA), 1kHz , 1%THD 2 x 1700 W
Bridged Mode  
4 Ω (True RMS),20Hz-20kHz,1% THD 4400 W
4 Ω (EIA), 1kHz , 1%THD 9100 W
8 Ω (T rue RMS),20Hz-20kHz,1% THD 3300 W
8 Ω (EIA), 1kHz , 1%THD 6000 W
Damping factor (8 Ω) > 300 :1
Frequency Response 20Hz - 20kHz (±0.5dB)
Protection Devices DC, Short Circuit, Over heat, Soft-Start, Clip Limit,    Over load
Input Connector (Per CH.) XLR
Output Connector (Per CH.) Speakon & Binding post
Dimensions (WxDxH)mm 483 x 455 x 130 (3U)
Net Weight (Kgs.) 44
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