Tech 21's SansAmp Bass Driver DI Version 2 has the received some extra switches and is an upgrade of the popular original. This means it's now perfect for 5 and 6-string basses as well.
The Tech 21 SansAmp Bass Driver D.I. Programmable is an extensive D.I. box/preamp with the same controls as the popular Bass Driver DI. However, the Programmable features 3 footswitches to quickly change presets!
The Tech 21 SansAmp RBI is a rack-mountable and more extensive version of the popular SansAmp Bass Driver DI pedal. It features comprehensive controls to shape your bass sound and can be plugged directly into a mixer.
The extensively adjustable Tech 21 SansAmp Para Driver DI is the pedal version of an RPM, and offers the same possibilities. It gives every instrument imaginable a warm, natural tube amp sound.