Direct Boxes

The dbx Di4 is designed to be used as a standard tool for many audio applications. Offering 4 channels, the DI4 easily solves the problem of converting unbalanced signals into balanced output suitable for use with mixers, PAs, recording consoles, and more.

The PreSonus TubePre V2 professional tube preamplifier employs the popular XMAX Class A solid-state preamp, followed in the signal path by a 12AX7 vacuum-tube stage. Use it as a straight-up tube preamp or a dynamite direct box (DI) for guitars and basses.