Boss ME-20B

General 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
• Authorized Internet Dealer
• 1-year Manufacturer's warranty

Specifications:

• AD Conversion: 24-bit + AF method
• 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 M ohm, AUX IN: 22 k ohm
• Nominal Output Level: -10 dBu
• Output Impedance: 2 k ohm
• 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.)
• Accessories: Owner's Manual, Dry battery LR6 (AA) type (alkaline) x 6, Roland Service (Information Sheet)
• Options: AC Adaptor: PSA series, Footswitch: FS-6, FS-5U, Connection Cable: Roland PCS-31L (Stereo 1/4 inch phone plug - 1/4 inch phone plug x 2)