Boss GX-1B Bass Effects Processor Pedal

Marsoni

M251S

$100.97

Get it in 3 business days with 1 day shipping. Friday, May 29

Boss GX-1B Bass Effects Processor PedalGather around bass guitar players to hear about the new effects superpower: the Boss GX 1B Bass Effects Processor Pedal. Equipped with a plethora of amp models and signature Boss effects, controlled by simple footswitch and button controls, and enhanced further with built in expression pedal, this new addition to the Boss legacy might be the last pedal suite you'll need for producing unique bass tones. The GX 1B is loaded with 16 amplifier modelers

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Light looks and feels like quality. Ez to install. The push on/off switch is easy to locate in the dark, and the light is plenty bright. I like that there’s no wiring to mess with, and I don’t use up a dash switch location. The light pops out easily for charging with the included USB cable or for portable emergency illumination. Very happy with it. Recommended.

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Reviewed in the United States on May 15, 2026