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The Boss GM-800 takes your guitar on a synth-filled journey to parts unknown. Watch Justin build a track on the Boss GM-800 and see why you need this incredible synth on your pedalboard!
"zZounds has EXCELLENT pricing and payment plans that make any instrument affordable. Not to mention, their customer service department is really efficient, friendly & helpful."
April 11, 2026
Boss
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The Boss GM-800 takes your guitar on a synth-filled journey to parts unknown. Watch Justin build a track on the Boss GM-800 and see why you need this incredible synth on your pedalboard!
With digital recorders, multi-effects, and classic stompboxes like the DS-1 Distortion, Boss has a knack for creating industry-standard audio equipment. Call our Gear Experts now for help with your purchase: 800-460-8089.
