FX loops are important as they allow you to add effects to the signal path in a specific place between the pre-amp and the output section on an amplifier. This is where FX loops are important as it allows you to put time-based FX after the distorted pre-amp section. For example, delayed distortion sounds different to distorted delay – try it.

This socket allows you connect an external sound source of your choice and can be used for playing backing tracks into your unit. Please not the volume of music/backing track is controlled by the volume on the external sound source itself.

Key Features

  • 15" Driver
  • 7 Band Graphic EQ
  • 165 watts RMS
  • Enhance control
  • Switchable HF
  • On-board Compressor
  • On-board Limiter


  • Item dimensions: 555mm x 485mm x 305mm (HWD)
  • Carton dimensions: 600mm x 535mm x 355mm (HWD)
  • Item weight: 18.6kg

What's in the box?

  • Main power supply lead