Featuring two footswitches, the ZVEX Effects Box of Rock is essentially a 2-in-1 pedal with a boost side and full-out distortion channel. Able to use the two sides independently or together for thick unbridled gain - the Box of Rock gives you plenty of tonal options.
The ZVEX Box of Rock's high-headroom boost circuit offers plenty of extra volume, which can be controlled via the dedicated 'Boost' control. It's worth noting that the boost channel follows the distortion channel so that the distortion is able to hit your amp harder when both switches are engaged, offering a potent dose of "more" for solos and lead lines!