INV 3734 The Boss ME‑80 is a compact, battery‑powered floor multi‑effects unit with a knob‑per‑function interface and eight simultaneous effect blocks. It’s discontinued now, but still widely used because it blends the immediacy of stompboxes with the convenience of presets. Knob-based interface for fast, stompbox‑style tweaking Eight effect categories active at once, each with multiple types Boss amp models + classic effects (OD/DS, modulation, delay, reverb, etc.) Dual‑function footswitches for patch switching and real‑time control Boss Tone Studio software for deeper editing and patch management
