There’s plenty to love about the traditional accordion, from its expression to its portability. But if you’ve ever wondered where Roland’s acclaimed range of digital V-Accordions could take your performance, the new Roland FR-4xb is your chance to find out. With its light and compact design, responsive pressure-sensing bellows, and full-range onboard speakers, this latest model feels as familiar as your favorite acoustic accordion. But with the same powerful sound engine as Roland’s flagship FR-8xb, this digital accordion goes even further. Choose from a wide selection of accordion sounds from around the world, and play in silence using headphones or connect to a PA for live performance. Control other electronic musical instruments via the MIDI connector, or record your playing to a connected USB stick and share your music with the world. While its sounds and playing feel are reassuringly traditional, the Roland FR-4xb is an accordion for the modern age.
92 right-hand and 120 left-hand buttons
Compact and lightweight
Sound module and user interface from the flagship FR-8xb
100 accordion sound sets (including 67 pre-loaded sets), 162 orchestral sounds, 32 organ sounds, 3 drum sounds
Built-in chorus, reverb, and rotary effects
Fast response and high sensitivity from bellows pressure-sensing circuitry
Bellows Resistance Regulator to adjust bellows’ inertia
Character-type LCD screen
Four expansion slots for access to additional tone libraries (Balkan and Dallapè expansions are pre-installed)
Powerful onboard amplification system (two speakers + one tweeter)
Headphones and line outputs
Onboard audio recorder
USB connection and MIDI I/O
USB memory port for song playback and recording
Powered by AC adaptor or 10 AA-size batteries
Dedicated FR-4x Editor software
Available in black or red; made in Italy
Play in Any Style with Customizable Onboard Tones
If you play a traditional accordion, you won’t want to compromise on the expressive feel and portable format. You don’t have to with the Roland FR-4xb, which plays like a great acoustic accordion and travels light. The intuitive layout of 92 right-hand and 120 left-hand buttons feels instantly familiar, while the pressure-sensing bellows circuitry lets you tailor the inertia to your preference. This new digital accordion might feature lots of onboard technology, but its light and compact design—plus the option of powering from an AC adaptor or AA batteries—make it a great choice for players on the move.
Jam with Your Favorite Songs, or Record Your Own
The USB memory port is your pathway to some of the Roland FR-4xb’s most useful features. By inserting a USB stick preloaded with your favorite songs or your band’s latest material, you can jam along with the music as it plays back and perfect your parts at your convenience. If you want to get creative, the FR-4xb also features a handy onboard recorder; simply record a new part, save it to a USB stick, and then transfer your creation to a computer and share it with the world. USB export also allows you to safely archive your customized sound settings.
Flexible Outputs for a Variety of Music-Making Scenarios
Practice. Rehearsal. Studio. Stage. The Roland FR-4xb has the flexibility to support you wherever you’re making music. The headphones jack lets you practice at home without disturbing the neighbors, and when you’re on the go, a powerful onboard audio system with two speakers and a tweeter supplies big, full-range sound. Ambitious music makers can even connect with external MIDI devices like the Roland BK-7m Backing Module for controllable accompaniment. Gigging accordion players will appreciate that the FR-4xb is fully stage-ready, providing a direct connection to a venue’s PA system via the Line Out and sparing the headaches of trying to mic up a traditional accordion.

ZOOM H2N SURROUND SOUND HANDY RECORDER
ROLAND RPB220BK PIANO BENCH BLACK VELOUR TOP
YAMAHA PIANO COVER CFX
STAGG NMC10XPR XLR/PLUG CABLE 10M
YAMAHA CLEANING SWAB FOR OBOE
PROTECTION RACKET 1620 BASS DRUM CASE
WITTNER TAKTELL PICCOLO RUBY RED 834
YAMAHA PIANO COVER C7 S7
YAMAHA ARIUS YDP-145 DIGITAL PIANO WHITE
KORG G1 B AIR BLACK DIGITAL PIANO
GIBRALTAR GHTB HARDWARE BAG 82CM WITH ROLLS
YAMAHA FLUTE YFL-312
ROLAND KSC-70BK BLACK STAND FOR FP30
DADDARIO ACCESSORIES FINGER PICKS MEDIUM 5 PACK
CASIO AP-550 CELVIANO DIGITAL PIANO, BLACK
KORG MICROKORG XL+
GEWA MALLET PARADE DRUM MARCHING
GEWA PARTSLAND TOGGLE SWITCH STEEL LEVER
HARDCASE 12"TOM CASE
EVANS EC2 COATED 10 INCH
PROTECTION RACKET 4008 TOM CASE
PAISTE 16 PST 5 N MEDIUM CRASH
ELECTRO HARMONIX DELUXE MEMORY BOY DELAY
TAKAMINE GD10-NS
ROLAND GO:PIANO 61KEYS HOME DIGITAL PIANO BLACK
HOLTON FRENCH HORN FOR CHILDREN HR650F
ERNIE BALL EARTHWOOD PHOSPHOR BRONZE ACOUSTIC 11-52
VIC FIRTH 7A HICKORY WOOD TIP
GIBRALTAR GHBM HARDWARE BAG MEDIUM
HARDCASE 24"BASSDRUM CASE
HARDCASE HN13S SNARE CASE
YAMAHA PIANO COVER C2/GC2
EVANS 18 GENERA G2 COATED TOM HEAD
HAGSTROM VIKING WHITE ELECTRIC GUITAR
YAMAHA POLISHING GAUZE (L)
ROLAND KC-S KEYBOARD COVER SMALL
MEINL 20" BYZANCE DUAL CHINA CYMBAL
EVANS 12 J1 ETCHED
ERNIE BALL SUPER SLINKY 09-42
JACKSON RRX24MN X SERIES RHOADS SNOW WHITE
STAGG NMC10R N SERIES XLR/XLR CABLE 10M
YAMAHA ARIUS YDP-145 DIGITAL PIANO BLACK
IBANEZ AM53TF AM SERIES HOLLOW BODY ELECTRIC GUITAR TOBACCO FLAT
ERNIE BALL EARTHWOOD PHOSPHOR BRONZE ACOUSTIC 12-54
EVANS EC2 COATED 13 INCH
MEINL PERCUSSION HEADLINER SERIES WOOD BONGO 6 3/4-INCH MACHO & 8-INCH HEMBRA, VINTAGE WINE BARREL
YAMAHA DUSTCOVER DC210
MEINL 10" BYZANCE VINTAGE SPLASH CYMBAL
PROTECTION RACKET A5013R TOM CASE
KLOTZ TITANIUM PEDAL PATCHER 0,30M
DADDARIO ACCESSORIES PROTECT PWPL02
PROTECTION RACKET 2019R FLOOR TOM CASE
CASIO AP-300 CELVIANO SERIES DIGITAL PIANO, WHITE
YAMAHA YTR 8335 CUSTOM XENO Bb TRUMPET
BOSS DM2W DELAY WAZA CRAFT
HARDCASE 13"TOM CASE
MEINL NINOADJ4S WOOD DJEMBE
K&M 18840 BABY SPIDER PRO SILVER
VOX STOMPLAB 2B BASS MULTI-EFFECTS PEDAL
SQUIER STRAT MINI LRL RED
YAMAHA P-225B PORTABLE DIGITAL STAGE PIANO BLACK
YAMAHA TYROS 5 61 KEY COVER BLACK
DADDARIO ACCESSORIES 25SS00DX SUEDE GUITAR STRAP BLACK
ERNIE BALL 12 STRING EARTHWOOD PHOSPHOR BRONZE ACOUSTIC
YAMAHA ARIUS YDP-S35 DIGITAL PIANO WHITE
CASIO GP-310 BK CELVIANO DIGITAL PIANO BLACK
EVANS 14 ORCHESTRAL 300 SNARE SIDE
ELECTRO HARMONIX B9 ORGAN MACHINE
YAMAHA YSL 882O Bb/F CUSTOM XENO TENOR TROMBONE YELLOW BRASS BELL OPEN WRAP
YAMAHA C80 CLASSICAL GUITAR NATURAL
EVANS 16 GENERA G1 COATED TOM HEAD
YAMAHA YTR 6335RCS COMMERCIAL Bb TRUMPET SILVER PLATED
AKG D7
MEINL NINO552 TRIANGLE
PROTECTION RACKET 5047W HARDWARE BAG
YAMAHA TP-6320R SYMPHONIC SERIES SMOOTH COPPER TIMPANI 20 RANGE E - C1
FENDER FE405 ELECTRIC GUITAR GIG BAG
YAMAHA C5X POLISHED WHITE GRAND PIANO 200CM
EVANS 10 J1 ETCHED
MEINL NINO564 WOOD SHAKER
YAMAHA C40 BLACK CLASSICAL GUITAR
EVANS 22 RETRO SCREEN BLACK
TAMA HP900RN
HOHNER BRAVO II 48 RED SILENT KEY 