Signature four-channel all-tube 100W amplifier head for electric guitar that, at first glance, looks very similar to the Marshall JVM410H model but look and listen a little closer. The Reverb pots have been replaced by four independent, studio-quality Noise Gates, one for each channel and, as specified by Joe, a foot-switchable Mid-Shift button has been added (around 650 Hz off and around 500 Hz on). Equipped with four ECC83 preamp tubes/one ECC83 plus four EL34 power amp tubes, this amplifier sounds very different from the Marshall stock JVM4s. The Clean channel is based on the 30th anniversary 6100 when in green mode, with the orange and red modes being hotter variations of that. The Crunch channel includes some of the popular AFD circuitry, and the Overdrive channels are voice matched for smoother transition between modes. The channels and modes have been re-voiced to Joe’s exact specifications after experimenting with prototypes on tour and during recording sessions. This amplifier also features individual channel EQ, two Master Volumes and Stompware switching technology. There is also an Emulated Output that can be used for recording or used to monitor on stage. The 6-way footswitch controller (PEDL-91005) is included, as well as power and speaker cables. Dimensions: 740 x 310 x 215 mm. Weight: 22 kg.