This Ampeg Half Stack includes the SVT-3PRO Series amp head and the SVT-410HLF Classic Series bass cabinet.

The tube preamp section of the Ampeg SVT-3PRO Series Head re-creates the great bass tone that made the original SVT the most respected bass amp of all time. The power section is tube-driven solid state with a toroidal transformer that generates less noise and magnetic interference. Delivers 450W @ 4 ohms and has an arsenal of tone-shaping tools: 3 bands of tone, a 5-position mid selector, 9-band graphic EQ, plus low and high boosts. Other pro features include input peak LED, input pad and bright switch, mute function, tuner out, variable line-out level, time-delayed turn on, DC-supplied filaments, and variable fan speed. 2U rackmount.

The Ampeg SVT-410HLF Enclosure gives you plenty of volume and clean low end. This 4x10" cabinet has the same speakers and 1" horn as the SVT-410HE with 2" coils and 30 oz. magnets, but the cabinet itself is tuned differently. It's deeper and has a bottom port that results in better low-end response, down to 28Hz!