Boss ME-50B Bass Guitar Multi-Effects Pedal

  • Sale
  • $ 319.00
  • Regular price $ 440.50

Our prices won't be beat! Complete the form below, and we'll get back to you ASAP with an even better deal!*

*Price matching only applies to prices found from authorized Boss dealers.



Pre-order today to reserve yours, and ensure the fastest shipping possible.
Free Shipping included!
Will not ship until
Kearney, NE0
Grand Island, NE0


Comprehensive Multi FX Board for Bassists

The Boss ME-50B is a highly comprehensive multi effects pedal board specifically targeted towards bassists. It has a very convenient layout that separates the effect types into six categories. The three located on the bottom have pedal style switches so you can easily engage modulation/delay, drive, or filter. The two on the top are designated for compression, and master controls. The expression pedal has a variety of applications, selectable by the knob to the left of it. All in all this is a great board for bassists who want to have a variety of sounds at their disposable with the highest amount of convenience possible.

Main Features

  • Filter/tone, drive/synth, delay/mod switches
  • Expression pedal
  • Master EQ and compressor

Expression Pedal

The expression pedal opens up a lot of the wonky sounds you can explore as a bassist. You can designate it to have a whammy type effect, having a range of one or two octaves, a sound hold, kick drum, resonance, or more commonly, a wah.

Bassists can open up all sorts of opportunities for their sound with the ME-50B! Check it out!

Full Features

  • Floor-based bass multi-effects processor with easy analog control
  • Killer COSM Compressor/Limiter and Drive effects, plus T-Wah, Slow Gear and Defretter
  • Innovative Sound Hold function for sustaining a low note while playing on top
  • Sound On Sound recording with new Kick Drum effect for keeping time
  • Dedicated knobs for each effect section—no menu-surfing!
  • Easy Tone effects with Preset EQ templates for quick tone editing
  • 3 footswitches and onboard expression pedal routed to 6 options like Octave, Wah, etc.
  • Solid metal case built to withstand abuse

Full Specs

  • AD Conversion24 bit + AF method*DA Conversion24 bitSampling Frequency44.1 kHzPatches24 (user)EffectsCompressor / Limiter
  • Filter / Tone: T. Wah, Octave (Up / Down), Slow Gear, Defretter, Enhancer, Bottom Boost, Mid Shape, Hollow
  • Drive / Synth: Overdrive / Distortion, Bass Synth
  • Delay / Modulation: Delay, Phaser, Flanger, Chorus, Reverb
  • Noise Suppressor
  • Master EQ
  • Effects for Expression Pedal: Foot Volume, Wah, Resonance, Bend (+1 OCTAVE, -1 OCTAVE), Sound Hold, Kick DrumNominal Input LevelINPUT: -10 dBu
  • AUX IN: -10 dBuInput ImpedanceINPUT: 1 M ohms
  • AUX IN: 100 k ohms
  • Nominal Output Level-10 dBuOutput Impedance2 k ohmsDisplay7 segments, 1character
  • LEDConnectorsINPUT jack
  • OUTPUT jacks L (MONO)/ R
  • AUX IN jack (Stereo Mini type)
  • PHONES jack
  • FOOT SW (COMP ON/OFF, TEMPO)
  • AC Adaptor jack
  • Power SupplyDC 9 V: Dry batteries (R6/LR6 (AA) type) x 6, AC Adaptor (PSA series: Optional)Current Draw140 mAAccessoriesOwner's Manual
  • Dry Batteries (Alkaline: LR6 (AA) type) x 6OptionsAC Adaptor: BOSS PSA series
  • Foot Switch: BOSS FS-5U
  • Dual Footswitch: BOSS FS-6, BOSS FS-7SIZE AND WEIGHT ( INCL. BATTERIES)
  • Width384 mm15-1/8 inches
  • Depth225 mm 8-7/8 inches
  • Height78 mm3-1/8 inches
  • Weight3.2 kg 7 lbs.
Yandas Music Support Staff

We want to be YOUR hometown music store champion! Give us a call at 800-338-6939, or fill out the form below. We'll get back to you ASAP!