Boss ME-50B Bass Multi Effects<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Floor bass multi-effects processor with super easy， knob-based controls Killer COSM Compressor/Limiter and Drive effects， plus T-Wah， Slow Gear， Defretter， and much more Innovative Sound Hold function sustains a low note while playing over it Sound-on-sound recording with new Kick Drum effect for keeping time Dedicated knobs for each effect sectionno menu-surfing! Easy Tone effects with preset EQ templates for quick tone editing 3 footswitches and onboard expression pedal for easy realtime contr </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51-RFj42qpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31a9jjk7GrL.jpg" noproxy>