Zoom B1X Four Bass Multi-Effects Pedal with MDR-7506 Headphones

All-in-one bass rig for stage and studio

The Zoom B1X Four bundles a multi-effects pedal with MDR-7506 headphones so bassists can shape tone, rehearse silently and record directly from one compact unit. Over 70 effects and nine amp models cover everything from clean foundation to heavy distortion, while 50 user presets recall complete signal chains instantly. An integrated expression pedal adds hands-free control over volume, wah or modulation without extra hardware.

Replaces separate stompboxes and headphone amp

Instead of chaining individual pedals, a power supply and a practice amp, this bundle consolidates distortion, chorus, modulation and amp modelling into a single floorboard that runs on AA batteries, USB or AC power. The jump is worth it when you need up to five simultaneous effects, quick preset switching and silent monitoring through the included headphones for late-night sessions or stage-ready direct output.

Handles five chained effects.

The processor comfortably manages five effects in any order, a 30-second or 64-beat looper synced to 68 built-in rhythm patterns, and global three-knob tone shaping that stays consistent across patches. Headroom runs out when a song demands more than 30 seconds of loop time, more than 50 stored presets or effect chains longer than five blocks, at which point a larger multi-effects unit or computer-based rig becomes necessary.