The ZT Lunchbox JR. compact combo guitar amplifier is a new generation in amplification. Prepare to be astonished by the latest in stealth technology from a world leader in compact amplifier design. The ZT Junior expands the envelope far beyond, bringing you a level of performance simply not available in a compact amp until now. Built to tour-ready specifications and weighing in at a solid 5 pounds, this is no practice amp. Along with amazing sound, the ZT Junior provides a host of useful features, from adjustable overdrive to 12V compatibility. It even powers your 9V pedals! Now, plug in and become a believer.