Top 10 best-selling Bass Preamps & DI Boxes

Sculpt your bass sound in great detail with the Source Audio ZIO Analog Bass Preamp/DI and enjoy naturally overdriven sound packed out with ample punch and grit.

The Mantle from Walrus Audio is an analogue preamp and DI for electric bass developed together with Ian Martin Allison. If you are looking for a studio-quality sound, this unit is ideal for you.

The new Bassbone V2 is the successor to Radial's widely acclaimed pre-amp pedal. Compared to its predecessor, it is more compact, but still features the audio circuitry that made it famous.

Meet the Simplifier Bass Master from DSM & Humboldt. An all-in-one solution for bassists looking for a powerful and versatile sound.

Trace Elliot's Transit B is a preamp and effects pedal for bass guitars. It has a 5-band EQ as well as drive, compression and a built-in tuner.

The tight form of the EBS MicroBass 3 houses a 100% analogue bass preamplifier that offers a Clean and Drive channel, XLR outputs, a stereo FX loop, compression and a built-in tuner.

The Finnish originators, Darkglass Electronics have somehow managed to cram even more functions into the Microtubes X Ultra than they already squeezed into the X7.

Loaded with a genuine 12AX7 tube, the Markbass Mark Vintage bass guitar preamp packs rich, warm and sugar-coated sound.

The MXR M81 Bass Preamp is an extremely detailed, articulate, studio-grade preamp and a DI box in the form of a single compact pedal. It was designed for clean bass sounds and features a 3-band EQ with sweepable mids.

If you're looking for the iconic sound of the Boss FA-1 preamp but you're not quite willing to part with the cash needed to pay for a vintage original, then JHS provide the answer (and some extras) in the green-covered form of The Clover.