Pads
2
14 inches (Head/Rim) x2
Drum kits 100 (Preset: 50)
Instruments more than 100
User Sample Import
Number of User Sample: Maximum 500
Sound Length (total): 24 minutes in mono, 12 
minutes in stereo
File formats that can be loaded: WAV (44.1 kHz, 
16 bits, Stereo/Mono)
Eect more than 20 types
Bluetooth
Supported standards: Bluetooth Ver 4.2
Supported prole: A2DP (Audio), GATT (MIDI 
over Bluetooth Low Energy)
Codec: SBC (Support to the content protection of 
the SCMS-T method)
Display Graphic LCD 128 x 64 dots
External Memory USB Flash drive (sold separately)
Connectors
OUTPUT jack x 1: 1/4-inch phone type
PHONES jack x 1: Stereo 1/4-inch phone type
MIX IN jack x 1: Stereo 1/4-inch phone type
TRIGGER INPUT connector x 2 (Original)
FOOT SW jack x 1: 1/4-inch TRS phone type
EXP PEDAL jacks x 2: 1/4-inch TRS phone type
USB MEMORY Port x 1
USB COMPUTER jack (MIDI) x 1: USB Micro B type
DC IN jack x 1
Power Supply
AC adaptor (DC 12 V), 
Ni-MH batteries (AA, HR6) x 8
*  Alkaline and Carbon-zinc batteries cannot be used.
Current Draw 500 mA (DC IN) 
Battery life for 
continuous use
Ni-MH batteries: approximately 5 hours 
(When using batteries having a capacity of 1900 mAh.)
*  These gures will vary depending on the actual 
conditions of use.
Dimensions
430 (W) x 430 (D) x 521 (H) mm
16-15/16 (W) x 16-15/16 (D) x 20-9/16 (H) inches
Weight  
(excluding AC adaptor)
4.5 kg
9 lbs 15 oz
Accessories
Owner’s Manual
Leaet “USING THE UNIT SAFELY”
AC Adaptor, Power cord
Rubber ring for securing the sound module x 4
Trigger cable (0.2 m) x 2
Trigger cable (1.0 m) x 2
Drum key
Hex wrench 
Cable clamp x 3
Option  
(sold separately)
Personal monitor: KC series
Footswitch: BOSS FS-5U, FS-6, FS-7
Expression pedal: EV-5, BOSS EV-30
*  This document explains the specications of the product at the 
time that the document was issued. For the latest information, 
refer to the Roland website.
Main Specications