SVT

Guitar & Bass by Ampeg

The Ampeg SVT is a bass amplifier head introduced in 1969. It delivers 300 watts from a valve circuit, giving a thick and powerful tone that made it a stage standard for rock and punk bassists for decades.

Specifications

TypeBass amplifier head
Weight43 kg
Connections4 inputs (Normal and Bright per channel, two channels); switchable 2/4 ohm speaker output
NotesAll-valve bass amplifier head rated at 300 watts, the most powerful production amp of its era. Original 1969-1970 Blue Line units used six 6146B power tubes, changed to six 6550 power tubes from mid-1970. 14-tube design with two channels, Ultra Hi and Ultra Lo voicing switches and a 3-position midrange selector on channel 1. Designed to drive a pair of sealed 8x10 inch cabinets.