* Includes Pwr Supply

Alesis D4 Drum Module is a classic 1U rackmount digital drum and percussion sound module

Known for its punchy, high-sample-rate 48kHz sounds, it became an industry standard in professional studios and live touring rigs.

Key Features & Specifications

Sound Library: Over 500 16-bit drum and percussion samples, including acoustic kits, electronic beats, ethnic percussion, and effects.

Presets: 21 programmable drum kits.

Trigger Inputs: 12 analog 1/4" trigger inputs on the rear panel to hook up acoustic drum triggers, piezo pickups, or electronic drum pads.

MIDI Implementation: Full MIDI In, Out, and Thru ports for sequencing and external controller integration.

Audio Outputs: 4 independent assignable 1/4" audio outputs configurable as four mono channels or two stereo pairs.

Hi-Hat Pedal Jack: Dedicated footswitch input to replicate open and closed hi-hat dynamics.