Boss SL-20

Overview • Instant groove and percussive-melody generator • 50 Slice patterns onboard, with adjustable attack and duration, including Harmonic Slice • Tap Tempo via onboard pedal switch; internal and MIDI sync • Sound characteristics such as attack, duration, effect level, and direct level are controllable via external Expression pedal (sold separately) • Variety of output modes, including the unique 3D Panning for spacious sliced FX Specifications • Nominal Input Level -20 dBu • Input Impedance 1 M ohm • Nominal Output Level -20 dBu • Output Impedance 1 k ohm • Recommended Load Impedance 10 k ohms or greater • Tempo 30 to 250 bpm • Maximum recording time 40 seconds Controls • START/STOP pedal • TAP pedal • EFFECT LEVEL knob • DIRECT LEVEL knob • BANK knob • PATTERN knob • ATTACK knob • DUTY knob • TEMPO knob • OUTPUT MODE button • PEDAL MODE button Indicators • POWER indicator (serves also as the battery check indicator) • START/STOP indicator, REC indicator • PLAY indicator • TAP indicator • MONO indicator • FIXED indicator • RANDOM indicator • PING-PONG indicator • AUTO indicator • 3D PANNNER indicator • 3D CROSS indicator • LATCH indicatorMOMENTARY indicator • TEMPO indicator Connectors • INPUT jacks R/MONO • L (1/4 inch phone type) • OUTPUT jacks R/MONO • L (1/4 inch phone type) • EXP PEDAL jack (1/4 inch TRS phone type) • MIDI IN connector • DC IN jack (DC 9 V) Power Supply • DC 9 V, Dry battery LR6/R6 (AA) type x 6/AC Adaptor Current Draw 110 mA Accessories • Owner's Manual • Leaflets ("USING THE UNIT SAFELY," "IMPORTANT NOTES," and "Information") • Dry battery (R6 (AA) type (carbon) x 6) Options • AC adaptor (PSA-series) • Expression pedal (Roland EV-5) Size and Weight • Width (W) 173 mm • Depth (D) 158 mm • Height (H) 57 mm • Weight 1.1 kg