Compact compressor guitar effect modeled after the famous UREL LA2A photoelectric compressor and designed especially for guitar players in mind. This pedal is made of durable aluminum alloy and easily commanded by three main pots – transparent Comp pot on top for the amount of compression with LED signaling lights, Volume for the amount of output signal and Tone to further shape the color of the sound. The SPARK button inserts more high end into your sound. This effect´s footswitch works in True Bypass mode. The pedal houses In/Out Jack inputs and is powered by a 9V adaptor which is not included. Dimensions: 74 x 44 x 44 mm, weight: 190 g.