JF-38 Roll Boost

Joyo

PreAmp

True Bypass Wiring
Allows an "over-the-top" signal boost
Add third and fourth-order harmonics
Provides incredible amount of gain
True Bypass Wiring

submitted Feb 19th 2018, 04:46 by smallerthings | last Change Oct 22nd 2020, 10:32 by pedalgrid

Date	Region	Description	Price
2026-01-10	USA	Joyo is a China-based company that produces budget effe...	$24.00
2025-11-08	USA	Great shape/ ![Joyo JF-38 Roll Boost](https://rvb-img....	$44.00
2025-11-04	Japan	Hello! We deliver carefully selected, high-quality musi...	$71.55