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USED Gallien Krueger 400RB Mark IV Bass Head
USED Gallien Krueger 400RB Mark IV Bass Head
USED Gallien Krueger 400RB Mark IV Bass Head
USED Gallien Krueger 400RB Mark IV Bass Head

USED Gallien Krueger 400RB Mark IV Bass Head

by Gallien-Krueger
$ 298.00 - $ 298.00
$ 298.00
$ 298.00
$ 298.00 - $ 298.00
$ 298.00

The Gallien-Krueger 400RB Mark IV is a compact solid-state bass head known for a punchy, articulate sound that works well for rehearsal, stage use, and straightforward bass rigs. It delivers plenty of practical power without taking up much space, making it a strong choice for players who want classic GK response in a simple head.

Key Features

  • Solid-state bass amplifier provides a fast, clear response with the tight low end associated with Gallien-Krueger designs.

  • Four-band EQ section gives direct control over the core bass, low-mid, high-mid, and treble ranges.

  • Contour and boost controls provide additional shaping for more scooped or aggressive bass tones.

  • Compact rack-friendly format makes the head easy to integrate into a portable rig or rehearsal setup.

  • Speaker and line connections support use with standard bass cabinets and connection to larger sound systems.

Condition

B+ condition. The amp is very clean with no major cosmetic flaws noted. It has been fully tested and is working properly.

A strong choice for a bassist who wants a clean, dependable GK head with straightforward controls and plenty of classic punch. Ask about ProCare coverage that protects against accidental damage and covers any necessary maintenance. ProCare also includes our trade-back guarantee.

Cool gear at a great price, backed by our meticulous care.