Rock Box Boostless

NEW! - Now available in two flavours, JTM45 and '59 Bassman.

There's no doubt about it - the Rock Box is an awesome slab of Marshall grunt, but not everyone is a fan of horizontal format boxes and multiple footswitches. Do you need that boost? No? Well here's the distortion side of the Rock Box on its own in a more friendly vertical enclosure.

All the fun of the original Rock Box but boostless.

That about covers it.

The kit is supplied with vertical-mount pots which have round shafts, so you'll need set-screw fitting knobs.

If you want the PCB without parts there's a link for that at the bottom of the page.

Partial kit: PCB, all board-mounted components, pots.

Full kit: As above, plus footswitch and appropriate daughterboard/components for your selected bypass type (see Downloads section for details of those), jack sockets, DC socket, battery snap, hook-up wire, LED.

Enclosure (pre-drilled) is only available with full kits, and will not take a battery. Knobs are not included.

Builds are only available with full kits including enclosure and vertical-mount pots. Please choose appropriate knobs.

Pre-built option is only available with vertical-mount pots. Don't forget your knobs.

Inspired by: Box of Rock / 59 Sound

Difficulty: Medium

PCB size: 50 x 30mm

Knobs required: 3

Enclosure: 1590B

Direct-Connect compatible (4-way)

Download the INSTRUCTION PDF