BOSS ME-50B Bass Multiple Effects

AD Conversion	24 bit + AF method*

DA Conversion	24 bit

Sampling Frequency	44.1 kHz

Patches	24 (user)

Effects	Compressor / 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 Drum

Nominal Input Level	INPUT: -10 dBu AUX IN: -10 dBu

Input Impedance	INPUT: 1 M ohms AUX IN: 100 k ohms

Nominal Output Level	-10 dBu

Output Impedance	2 k ohms

Display	7 segments, 1character LED

Connectors	INPUT jack OUTPUT jacks L (MONO)/ R AUX IN jack (Stereo Mini type) PHONES jack FOOT SW (COMP ON/OFF, TEMPO) AC Adaptor jack

Power Supply	DC 9 V: Dry batteries (R6/LR6 (AA) type) x 6, AC Adaptor (PSA series: Optional)

Current Draw	140 mA

Accessories	Owner's Manual Dry Batteries (Alkaline: LR6 (AA) type) x 6

Options	AC Adaptor: BOSS PSA series Foot Switch: BOSS FS-5U

Size and Weight ( incl. batteries )

Width	384 mm	15-1/8 inches

Depth	225 mm	8-7/8 inches

Height	78 mm	3-1/8 inches

Weight	3.2 kg	7 lbs.

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