ASPRI Clip-On Reverb For Steel String Acoustics

Invented in 1968 from a deep love for music and a desire to inspire, ASPRI became the world’s first fully mechanical spring reverb for acoustic guitars. With guidance from virtuosos like Liona Boyd and Alexandre Lagoya, ASPRI was crafted through relentless experimentation—giving musicians a tool to naturally elevate their sound.

Perfected over 55 years, ASPRI continues to deliver unmatched natural reverb and timeless design, trusted by world-renowned artists to bring warmth and depth to every performance.

Proudly made in Canada, ASPRI isn’t just a reverb tool—it’s a legacy of passion and creativity, designed to inspire musicians with every note.