Boss ME-20B Bass Guitar Effects Pedal

Available to United States customers only.

Add a PSA120S Power Adapter using the drop-down box above!

The Boss ME-20B Bass Guitar Effects Pedal is a powerful multi-effects unit optimized for live performance. With the same performance-based design as its guitar-focused ME-20 counterpart, the ME-20B is aimed at the performing bassist who wants stage-friendly effects and solid construction at an affordable price. Mix, match, and customize a wide variety of effects, including compressor, overdrive, distortion, T-Wah, phaser, flanger, chorus, delay, reverb, defretter, synth, and more.

Boss ME-20B Bass Guitar Effects Pedal Features:
-Performance-based bass processor for the player who wants an easy-to-use interface with BOSS tone and quality
-New super-tough metal chassis with 3 footswitches, 5 realtime control knobs, and expression pedal
-EZ Edit for quick sound creation
-Unique effects such as Synth, Octave, Defretter, and more
-BASS ENHANCE function for instant presence boost
-30 user memory locations in addition to realtime operation
-Battery or AC powered
-AD Conversion: 24 bit + AF method*1
-DA Conversion: 24 bit
-Sampling Frequency: 44.1 kHz
-Patches: 30 (user)
-Nominal Input Level INPUT: -10 dBu, AUX IN: -18 dBu
-Input Impedance: INPUT: 1 M½, AUX IN: 22 k½ n Nominal Output Level -10 dBu
-Output Impedance: 2 k½ n Display 7 segments, 2 characters LED
-Controls: SFX/1 pedal, COMP/2 pedal, DELAY/3 pedal, Expression pedal
-Connectors:
  -INPUT jack (1/4 inch phone type)
  -AUX IN jack (Stereo miniature phone type)
  -OUTPUT jacks L/MONO, R (1/4 inch phone type)
  -PHONES jack (Stereo 1/4 inch phone type)
  -FOOT SW jack (1/4 inch TRS phone type)
  -AC Adaptor jack
-Power Supply DC 9 V, Dry battery LR6/R6 (AA) type x 6, AC Adaptor (PSA series: Optional)
-Current Draw 90 mA, *Expected battery life under continuous use: Alkaline: 13 hours/ Carbon: 3.5 hours,
  These figures will vary depending on the actual conditions of use.
-Dimensions 294 (W) x 179 (D) x 54 (H) mm
                   11-5/8 (W) x 7-1/16 (D) x 2-1/8 (H) inches,
-Maximum height: 294 (W) x 179 (D) x 74 (H) mm
                           11-5/8 (W) x 7-1/16 (D) x 2-15/16 (H) inches
-Weight: 1.5 kg / 3 lbs 5 oz (including batteries)
-Accessories:
  -Owner's Manual
  -Dry battery LR6 (AA) type (alkaline) x 6
  -Roland Service (Information Sheet)

* 0 dBu = 0.775 Vrms
* The specifications are subject to change without notice.
*1 AF method (Adaptive Focus method) is a proprietary method from Roland that vastly improves the
  signal-to-noise (S/N) ratio of the A/D and D/A converters.