Alesis ASP-1 MKII Universal Sustain Pedal

Alesis ASP-1 MKII

Simple Description

The Alesis ASP-1 MKII is a compact, universal sustain pedal and momentary footswitch for keyboards, digital pianos, synthesizers, and MIDI controllers. It allows expressive control such as sustaining notes, making it useful for live performance, studio work, or home practice.

Key Features

• Universal compatibility – Polarity switch lets it work with virtually any keyboard or instrument with a standard 1/4" sustain or footswitch input.

• Low-profile, sturdy, and portable – Compact design with a non-slip base for stability and easy transport.

• Fast, quiet, and durable mechanism – Responsive pedal action for reliable sustain or momentary switching.

• Ready out-of-the-box – Built-in 5-foot cable with 1/4" plug; no adapters needed.

• Momentary footswitch mode – Functions as a traditional piano-style sustain pedal (sustain while pressed) rather than a toggle.