ASHDOWN / UK-ABM-300-EVO IV

＜＜Sep 2025 New Product！＞＞ The UK-ABM-300-EVO IV is a 300W bass amp head that combines Ashdown's tradition and innovation. It features Variable Valve Drive Plus, which produces a wide range of sounds, from tube-like warmth to distorted drive, and can be freely controlled with a footswitch.

■ Output: 300W
■ Power Supply Voltage: 115-230V
■ Speaker Output Terminals: Neutrik Jack/Speakon Combination Terminal x 2
■ Frequency Response: -3dB @ 17Hz to 30kHz
■ High Instrument Input: Impedance 3.9MΩ, Input Range 150mV
■ Low Instrument Input: Impedance 10kΩ, Input Range 300mV to 40V p-p
■ Line Input: Impedance 22kΩ, Input Level 0dBu
■ DI Output: 600Ω Balanced, Level 0dBu
■ Tuner Output: Impedance 22kΩ, Level 0dBu
■ Minimum Supported Impedance: 4Ω
■ Effect Send: Impedance 22kΩ, Level 0dBu
■ Effect Return: Impedance 22kΩ, Input Level 0dBu
■ Preamp Tube: 12AX7 x 1
■ Dimensions (H x W x D): 146 x 488 x 336 mm
■ Weight: 12.5 kg

The newly designed 9-band EQ delivers unprecedented tone precision. Additionally, the one-knob dynamic compressor and subharmonic generator maintain a tight, full tone at any volume.

Equipped with a transparent FX loop, tuner output, line input, and Ashdown's signature VU meter for professional use, it's a powerful instrument for both stage and studio.