ASHDOWN / UK-ABM-600-EVO IV

＜＜Sep 2025 New Product！＞＞ The UK-ABM-600-EVO IV 600W bass amp head, designed and manufactured in the UK, is Ashdown's flagship model, combining their many years of know-how with the latest technology.

■ Output: 600W
■ Power Supply Voltage: 115-230V
■ Speaker Output Terminals: Jack/Speakon Combination Terminals x 2
■ Frequency Response: -3dB @ 17Hz to 30kHz
■ High Instrument Input: Impedance 3.9MΩ, Input Range 150mV
■ Low Instrument Input: Impedance 22kΩ, Input Level 0dBu
■ Line Input: Impedance 22kΩ, Input Level 0dBu
■ DI Output: 600Ω Balanced, Level 0dBu
■ Tuner Output: Impedance 22kΩ, Level 0dBu
■ Effect Send: Impedance 22kΩ, Level 0dBu
■ Effect Return: Impedance 22kΩ, Input Level 0dBu
■ Dimensions (H x W x D): 146 x 489 x 336 mm
■ Weight: 12.5kg

Equipped with Variable Valve Drive Plus, allowing for a wide range of sound creation from tube-like warmth to aggressive drive sounds, a 9-band EQ for precise tone shaping, a one-knob compressor for tighter sound pressure, and a subharmonic generator for thicker low frequencies.

Visually manage gain with a classic VU meter, and enjoy professional-grade inputs and outputs such as an FX loop, line input, and tuner output. Additionally, key functions can be switched with a footswitch, allowing for flexible control even on stage.