Ashdown RM 500 EVO Head - Bass Amplifiers - Good

Why This One

• Good condition — clearly used but works as it should
• Fully tested — all applicable functions verified working
• 500W Class D head with onboard compressor, drive, and sub-harmonic generator.
• Lightweight at 5.7 lbs — serious gigging power without the heavy lifting.

Condition: Good

This Ashdown RM 500 EVO 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 500 EVO Head
• No additional accessories included

About This Model

The Ashdown RM-500-EVO is a Class D bass amplifier head delivering 500 watts into a 4-ohm load, engineered with hybrid electronics to produce a tone that avoids the clinical edge often associated with Class D designs. Its front panel offers a 5-band EQ spanning Bass (100Hz), Lo Mid (240Hz), Middle (660Hz), Hi Mid (1.5kHz), and Treble (7kHz shelving), each with ±15dB of cut or boost. Onboard processing includes a one-knob compressor, valve-emulated overdrive drive control, and a sub-harmonic generator for added low-end depth — all switchable independently. Connectivity covers passive and active instrument inputs, a line input, effects loop, balanced DI output, tuner output, and a rear headphone output, alongside two Speakon/jack combo speaker outputs. The signature Ashdown VU meter changes from orange to blue when mute is engaged, and the whole unit weighs approximately 5.7 lbs, making it a genuinely portable gigging head.

A great opportunity to own a Ashdown RM 500 EVO Head at this price point.