12th Fret Music
Menu

Ashdown Engineering UK-ABM-600-EVO IV 600-Watt Bass Head

$1,399

Category
Amplifiers
SKU
UK-ABM-600-EVO IV
In the shop since
Apr 8, 2026
Shipping
$75 flat to the lower 48
Or call — (208) 343-2320
  • Payment is handled by Square — your card details never touch this store.
  • $75 insured, tracked shipping to the lower 48, charged per item. How we pack and ship.
  • Come play it first. You are welcome to inspect any instrument at the shop before you commit.
  • Not the one? Start a return within 3 days. Defective is on us; otherwise a 10% restocking fee applies — read the returns policy.
Ask about this one

$75 flat shipping to the lower 48 · local pickup always free

600W Hybrid Bass Amplifier Head with 9-Band EQ, Compressor, Sub-harmonic Generator

"Made in the UK for professional player, the UK-ABM-600-EVO IV offers 600 watts of crushing power with stunning tonal flexibility. With its Variable Valve Drive Plus, detailed 9-band EQ, Sub-Harmonic Generator, and One Knob Compressor, this amp brings legendary Ashdown tone and flexibility to the forefront. Complete with intuitive foot-switch control and comprehensive stage/studio connectivity."

Specifications

Connections

Specifications

Power Output
600 Watts
Power Requirement
115–230 Volts
Weight
13.80 kg
Dimensions
619 × 476 × 230 mm
Frequency Response
-3 dB @ 17 Hz – 30 kHz
Speaker Outputs
2 × Jack/Speakon
Line Input
22k Ohms, 0 dBu Nominal
DI Output
600 Ohm Balanced, 0 dBu Nominal
Tuner Output
22k Ohms, 0 dBu Nominal
Effects Send
22k Ohms, 0 dBu Nominal
Effects Return
22k Ohms, 0 dBu Nominal
High Instrument Input
3.9M Ohms, 150 mV
Low Instrument Input
22k Ohms, 0 dBu Nominal