The DJA Series power amplifiers are designed to give clean, dynamic power with the legendary Studiomaster Professional sound quality and reliability that pros depend on.

  • Rugged & Reliable Professional Stereo Power Amplifier.
  • Input: Balanced XLR & 1/4” Jack.
  • EQ Processing, Low Cut, Subwoofer selection options on rear panel.
  • Stereo, Bridge & Parallel mode selection switch.
  • Protection: Temperature ,DC Short Circuit.
  • Large cooling Fans.
  • LED Indicators on front panel for power, Signal, Clip, bass boost & Protect.
  • Mains voltage operation 220VAC-240VAC as well as low voltage operation (150VAC).
  • Output: Speakon & Binding Post Connectors.
  • 19” rack mountable.
Power Output  
4 Ω (True RMS), 20Hz-20kHz, 1% THD 2 x 1400 W
4 Ω (EIA), 1kHz, 1%THD 2 x 1950 W
8 Ω (True RMS), 20Hz-20kHz, 1% THD 2 x 900 W
8 Ω (EIA), 1kHz , 1%THD 2 x 1125 W
Bridged Mode  
8 Ω (True RMS), 20Hz-20kHz, 1% THD 2800 W
8 Ω (EIA), 1kHz , 1%THD 3900 W
Damping factor > 350 :1 (8 Ω)
Frequency Response 20Hz - 20kHz (-3dB)
Protection Devices Temperature, DC, Short Circuit
Input Connector (Per Channel) XLR, 1/4” TRS Jack
Output Connector (Per Channel) Speakon / Binding Posts
Dimensions (W x D x H)mm 482 x 495 x 132 (3U)
Net Weight (Kgs.) 29
Back view