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Average Price: $1,351

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$200

$801+

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Based on price data from 1 merchant for "Ashdown Engineering UK-ABM-600 EVO IV 600-watt Bass Amplifier Head". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Unlock the full potential of your bass with the Ashdown Engineering UK-ABM-600 EVO IV 600-watt Bass Amplifier Head. Crafted in the UK for discerning musicians, this amp head is a powerhouse of 600 watts of tube-hybrid ABM tone, offering unparalleled dynamics and headroom. Whether you're chasing the warm growl of a retro vibe or the cutting punch of modern precision, the UK-ABM-600 EVO IV delivers, thanks to its meticulously designed 9-band EQ and variable Valve Drive control.

Beyond its impressive tonal versatility, this amplifier head boasts a host of features that cater to the professional bassist. The sub-harmonic generator will add depth and presence to your sound, while the onboard compressor ensures every note is crisp and controlled. Add to this a transformer-isolated DI output, a retro-style VU meter for input level monitoring, and an FX loop for seamless integration of your favorite pedals, and you have an amp head that commands attention both on stage and in the studio.

Designed with practical gigging in mind, the UK-ABM-600 EVO IV also features temperature-controlled, low-noise cooling and robust connectivity options, including SpeakON speaker outputs and a dedicated tuner output. For those who demand reliability and performance, Ashdown's engineering prowess shines through in this remarkable amplifier head.

Key Features:

  • 600W of tube-hybrid ABM tone with enhanced dynamics and headroom
  • Detailed 9-band EQ for precise sound shaping
  • Variable Valve Drive for a range of tonal expressions
  • Sub-harmonic generator for deep, resonant sound
  • Built-in compressor for dynamic control
  • Transformer-isolated DI output
  • Retro-style VU input meter
  • FX loop for pedal integration
  • Temperature-controlled, low-noise cooling system
  • Comprehensive connectivity with SpeakON outputs and tuner output
Andertons Music Co

Andertons Music Co

All About The Bass - Ashdown EVO IV ABM Amp & Cab

Video thumbnail for All About The Bass  - Ashdown EVO IV ABM Amp & Cab by Andertons Music Co

All About The Bass - Ashdown EVO IV ABM Amp & Cab

Andertons Music Co

Andertons Music Co

Video thumbnail for Ashdown Engineering - ABM 600 EVO IV Bass Head and cabs demo by Ashdown Engineering

Ashdown Engineering - ABM 600 EVO IV Bass Head and cabs demo

Ashdown Engineering

Ashdown Engineering

Video thumbnail for Ashdown ABM600 Evo IV bass head demo by Alberto Rigoni

Ashdown ABM600 Evo IV bass head demo

Alberto Rigoni

Alberto Rigoni

Reviews

Critic Reviews

Ashdown 20th Anniversary ABM-600-EVO IV and 410H cab review | MusicRadar

musicradar.com

The Ashdown 20th Anniversary ABM-600 EVO IV bass amplifier head is a celebration of craftsmanship and sound quality. Hand-built with high-grade components, this amp head is both visually striking and technically impressive. Its standout features include the new variable valve drive preamp and a nine-band EQ that offer remarkable tonal control and versatility. Despite its weighty build due to traditional speakers and a solid-state amp, its reliability and performance make it a favorite among touring musicians. If you're seeking a powerful, reliable amp with a blend of vintage warmth and modern punch, this is a stellar choice.

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