• BOSS' most affordable drum machine for jamming or practice
• Realistic drum, percussion and bass sounds with velocity-sensitive pads
• New Rhythm Progressions with 3 variations each for Intro, Verse, Fill and Ending
• New TSC with Sound Shape function and Ambience for professional drum sounds
• 100 Preset Styles and 100 User styles programmable via realtime or step recording

Bundle includes Boss DR-3 Dr. Rhythm Drum Machine, AC Adapter, Headphones, 10-Foot Instrument Cable, 10-Foot MIDI Cable, and Polishing Cloth.

With the DR-3 Dr. Rhythm, guitarists and songwriters can add incredible-sounding drums to their music. This ultra-affordable drum machine includes some of BOSS' best acoustic and electronic drum kits and a selection of bass sounds. Great for jamming, the DR-3's Rhythm Progressions and multiple variations make it easy to create a realistic-sounding drum track for any style of music. And with Total Sound Control, you can tweak your kits to perfection.

BOSS' most affordable drum machine for jamming or practice
Realistic drum, percussion and bass sounds with velocity-sensitive pads
New Rhythm Progressions with 3 variations each for Intro, Verse, Fill and Ending
New TSC with Sound Shape function and Ambience for professional drum sounds
100 Preset Styles and 100 User styles programmable via realtime or step recording
Footswitch input for easy live control; runs on AC or battery power

User Style: 100, Preset Style: 100 * 11 patterns for a style
Songs: 100, Song Length: Max. 250 patterns for a song
TSC (Total Sound Control): preset Patch: 8, User Patch: 8 Preset Patch: 8, User Patch: 8
Max. Polyphony:12 voices
Instrument: Drum and perc: 120, Bass: 12
Resolution: 96 per quater note
Tempo: 20 to 260 bpm
Recording Method: Realtime/Step
Pads: 13 (Velocity-sensitive)
Display: Backlit LCD (16 characters x 2 lines)
Connectors: Output Jack: L, R (RCA Phono type), L(PHONES), R(MONO) (1/4-inch phone type), Foot Switch Jack (Stereo 1/4-inch phone type), MIDI IN Connector, DC IN (AC Adaptor Jack)
Power Supply: DC9V: Dry Battery (R6/LR6 (AA) type) x 6, AC Adaptor (PSA-series)
Power Consumption: 200 mA
Expected battery life under continuous use: approx. 5 hours (This figure will vary depending on the actual conditions of use.)
Accessories:
Dry Battery (Alkaline LR6 (AA) type) x 6, Owner's Manual, Roland Service (Information Sheet)
Options
AC Adaptor: PSA Series, Foot Switch: FS-5U, Foot Switch Cable: Roland PCS-31
Width: 213 mm 8-7/16 inches
Depth: 185 mm 7-5/16 inches
Height: 53 mm 2-1/8 inches
Weight: 0.7 kg, 1 lbs. 10 oz.