Audio Installation



Amplifier 2 x 20 W / 1 x 40 W

SCPRO 4A is a SCPRO Series installation amplifier, with attractive features that allow for a multitude of different applications. This device has a sensitivity setting from -infin to 0dB and two operating modes: Bridge (normal mode) and Parallel (for additional settings). The power off function allows you to activate the standby mode remotely.


  • Adjustable sensitivity.
  • Remote paid function.
  • Parallel or bridge modes.
PowerParallel: 2 x 20 W @ 4 Ohm (24 Vdc); Bridge: 1 x 40 W @ 8 Ohm (24 Vdc)
SensitivityParallel: 2 x 20 W @ 4 Ohm (24 Vdc); Bridge: 1 x 40 W @ 8 Ohm (24 Vdc)
THD+N< 0.08 %
Operating modesParallel, Bridge
Gain20 dB
ControlsVolume potentiometer
Power supply24 Vdc
Dimensions99 x 30 x 89 mm
Weight240 g

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