Ashdown RM 420 Head - Bass Amplifiers - Good

Why This One

• Good condition — clearly used but works as it should
• Fully tested — all applicable functions verified working
• 420 watts, five-band EQ, overdrive, and sub-harmonics in just 4kg.
• Serious gigging power at a fraction of the new retail price.

Condition: Good

This Ashdown RM 420 Head is a good-condition bass amplifier. It has passed our 10-point functional test, with 4 item(s) not applicable to this unit. Please review all photos carefully, as they provide an accurate representation of the cosmetic condition of the product.

What's Included

• Ashdown RM 420 Head
• No additional accessories included

About This Model

The Ashdown RM 420 Head is a compact, lightweight solid-state bass amplifier delivering 420 watts of power in a chassis weighing just 4kg. It offers three input options — high-impedance instrument, low-impedance instrument, and line-level — alongside a well-equipped output section including two speaker jacks, a balanced XLR DI output, tuner output, and an effects loop. Tone-shaping centres on a five-band rotary EQ covering Bass, Lo Mid, Middle, Hi Mid, and Treble, complemented by a one-knob compressor for straightforward dynamics control. A footswitchable tube-emulated overdrive adds grit when needed, and an onboard sub-harmonic generator extends low-end depth — making this a versatile head for a range of playing styles and venues.

A great opportunity to own a Ashdown RM 420 Head at this price point.