Darkglass Electronics Harmonic Booster Clean Bass Preamp Pedal – With Box & Manual, Studio-Grade Tone Shaping

No sales tax for customers outside California.  

Tested in our shop prior to listing - it works great!

The Darkglass Electronics Harmonic Booster Clean Bass Preamp pedal is a powerful tone-shaping tool for bassists who demand precision and clarity. Featuring a +20dB clean boost, semi-parametric EQ, and Harmonic Enhancer circuit, this pedal enhances articulation, punch, and presence without adding distortion. Ideal for studio and live use, it offers transparent headroom and tight control over your sound. This unit comes with the original box and manual and is in excellent condition. Whether you're crafting a hi-fi modern tone or refining a vintage-inspired rig, the Harmonic Booster adds professional-grade flexibility to any setup.

Shipping policy:

Shipments will require signature on delivery, no exceptions.  If there is damage, the buyer must retain all packing materials intact and picture them immediately and send them to sales@maharsvintageguitars.com.  Less than 1% of our shipments are damaged in transit, and we are committed to making sure your item arrives safely, but we are taking these additional measures to make sure you are happy with your purchase.