The MV50 Series from VOX represents a truly innovative approach to guitar amplification. This little monster weighs in at only one pound but boasts a tremendous 50 Watts of power and produces serious guitar tone that rivals the sound of your favorite tube amp. Equipped with Nutube, the revolutionary new vacuum tube, the all-analog preamp circuit preserves the richness and warmth of your guitar’s natural sound, while an innovative Class D power amp provides enough volume for any environment. Stunning Nutube power returns in the MV50 High Gain, and as its name implies, the sound is optimized for high gain. Compact analog pre-amp featuring Nutube; 50 Watts of power. Volume, Tone & Gain Controls; EQ Switch. Line/Headphone Out; On-board VU Meter.