Specifications

Maximum Polyphony

32 voices

Recordable Data

Samples = 2,560 (16 samples x 10 banks x 16 projects, stored in internal storage)
Patterns = 2,560 (16 patterns x 10 banks x 16 projects, stored in internal storage)

Internal storage

Size: 16 GB
*Including preload data

Maximum sampling time

16 minutes (approximately 176 MB per sample)

Skip Back Sampling

25 seconds (capturing the last moments of performance)

Data format

16-bit linear WAV, AIFF, MP3 import supported
*SP-404MK2APP supports WAV, AIFF, MP3, FLAC, M4A.

Sampling frequency

48kHz

Pattern Sequencer

Resolution = 480 ticks, quarter note
Pattern length = 1 to 64 bars
Recording method = Realtime Loop Recording

Effects

Multi-effects: 37 types
Input effects: 2 types

Pad

16 pads + 1 sub pad (Velocity-sensitive pad)

Controller

Control knobs x 3

Display

Graphic OLED display

External Storage

SD card (sold separately) for backup, restore, import, and export functions (SDHC compatible)

Connection terminals

PHONES jacks: 1/4-inch phone type, Stereo miniature phone type
LINE OUT (L/MONO, R) jacks: 1/4-inch TRS phone type (impedance balanced)
LINE IN (L/MONO, R) jacks: 1/4-inch phone type
MIC/GUITAR IN jacks: 1/4-inch TRS phone type (for MIC), 1/4-inch phone type (for GUITAR)
MIDI (IN, OUT) jack: Stereo miniature phone type
USB terminal: USB Type-C (Audio, MIDI)
DC IN terminal

Power Supply

AC adaptor
USB bus power supply (USB Type-C port, 1.5 A ormore)
Ni-MH batteries (AA, HR6)(sold separately) x 6
Alkaline battery (AA, LR6)(sold separately) x 6

Current Draw

1,100 mA (AC adaptor)
1,500 mA (USB bus power)

Expected battery life under continuous use

Alkaline battery: Approx. 2.5 hours
Ni-MH battery: Approx. 3.5 hours
*This can vary depending on the specifications of the batteries, capacity of the batteries, and the conditions of use.

Accessories

Quick start
« Read Me First » leaflet
Roland User Registration Card
AC adaptor
Warranty card

Options (sold separately)

TRS/MIDI connecting cable: BMIDI-5-35, BMIDI-1-35, BMIDI-2-35, BCC-1-3535, BCC-2-3535

Size & Weight

External dimensions

177.5 (W) x 275.8 (D) x 70.5 (H) mm7 (W) x 10-7/8 (D) x 2-13/16 (H) inches

Weight (excluding AC adaptor)

1.1 kg
2 lbs 7 oz