Tronographic

Rusty Box Bass Preamplifier

OVERDRIVE

DISTORTION

PREAMP

Description

The Rusty Box is an analog bass preamplifier designed to recreate the distinct high-gain solid-state tones of the 1970s Traynor TS-50B amplifier. It features a specialized circuit that provides aggressive grit and punchy dynamics while maintaining clarity across the frequency spectrum. The pedal includes a three-band passive EQ, a dedicated boost footswitch for increased saturation, and a Hi/Lo toggle to match instrument input levels. Beyond its use as a standard drive effect, it functions as a comprehensive preamp for driving power amplifiers or as a balanced DI box for direct recording. Its unique harmonic character has made it a staple for noise rock and post-hardcore bassists seeking a non-traditional, cutting tone.

Media

Videos

Demo by Titan Recording Studio (EN)

Manuals

Manual (EN)