Audio Installation



Amplifier 2 x 20 W / 1 x 40 W

SCPRO 4A BT 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. Along with the previous characteristics, SCPRO 4A BT integrates Bluetooth compatibility, being able to reproduce audio signal from devices such as smartphones. This signal will be mixed with the analog audio input.


  • Adjustable sensitivity.
  • Bluetooth connectivity
  • 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)
Sensitivity225 mV rms (balanced), 450 mV rms (unbalanced)
THD+N< 0.08 %
Operating modesParallel, Bridge
Gain20 dB
ControlsVolume potentiometer
Power supply24 Vdc
Dimensions99 x 30 x 89 mm
Weight240 g
Other functionsBluetooth connectivity

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