Line 6 Jm4 Looper Delay Guitar Multi Effects Sampler Pedal.

Building a Loop using the Line6 DL4

The Line 6 JM4 Looper gives you a full arsenal of great loops and jams to ignite your creativity, all packed into a compact footpedal-style chassis for hands-free operation. Line 6 jm4 looper delay guitar multi effects sampler pedal sd card slot for importing and exporting loops and recordings.