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Boss ME-50B Bass Multi FX Unit -  - ROSE MORRIS - Bass Guitar FX

Boss ME-50B Bass Multi FX Unit


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Much like it's guitar oriented sibling, the ME-50B is an all in one effects unit with the gigging bass player in mind.

A friendly knob-based interface makes it simple to dial in great sounds in seconds, while easily selectable operation modes offer the flexibility of individual stompbox-style pedals or instant recall of preset effects patches.

The effects are divided into Compression, EQ, Filter/Tone, Drive/Synth and Delay/Mod, offering a huge array of options.

There's also a 'Sound On Sound' option for creating layered sounds and backing tracks.  

With Boss' trademark design and durability, the ME-50B is the most solid foundation for your Bass tone. 


  • Compact and powerfull floor multi effects with a simple knob-based interface
  • Killer COSM Effects including Comp, EQ, Filter, Drive, Delay and Mod.
  • Sound On Sound Recording with Kick Drum effects.
  • Runs on Boss PSA 9v adaptor. Also runs on AA Batteries.


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See more: Bass Guitar FX
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