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.

AMPEG ROCKET BASS COMBO RB-108
MEINL HCS PRACTICE CYMBAL SET 14"/16"/20"
MEINL MC-4 PERCUSSION CLAMP
PAISTE 14 PST 7 HI-HAT
MEINL NINO PDJ1-S-G DJEMBE
FENDER FE610 ELECTRIC GUITAR BAG
AMPEG VENTURE VB-212 BASS CABINET
MEINL PERCUSSION ANALOG STOMPBOX
EVANS 10 ONYX 2-PLY COATED
MEINL NINO17B-BK ABS BONGOS
DADDARIO EXL160SL
MEINL STA1BBK STUDIO TAMBOURINE
MEINL CYMBAL CLEANER MCCL
BLACKSTAR UNITY 120
PAISTE 12 PSTX DJS 45 HATS
MEINL TAH2MSNT TAMBOURINE
VINCENT BACH TUBA & SOUSAPHONE MOUTHPIECE STANDARD SERIE 335 MOD. 22
ERNIE BALL 044 SLINKY ACOUSTIC SINGLE
DADDARIO EPS170 PROSTEELS
ZILDJIAN 14A CUSTOM BRILLIANT HIHAT
VIC FIRTH 1A AMERICAN CLASSIC WOOD TIP
ZILDJIAN 20 K CUSTOM LEFT SIDE RIDE
MEINL TMT2AB MOUNTABLE ABS TAMBOURINE BLUE ALUMINIUM JINGLES
TASCAM DR-44WL AUDIO RECORDER
ERNIE BALL .032 EARTHWOOD SINGLE STRING
EVANS 20 EMAD2 CLEAR BATTER HEAD
ERNIE BALL EXTRA SLINKY 08-38
STAGG SCYBB22 PRO SERIES CYMBAL BAG
MEINL NINO36 HAND DRUM
MEINL NINOSET515 RHYTM ASSORTIMENT
PEARL S-930 SNARE DRUM STAND
ROLAND FR1XBBK DIGITAL V-ACCORDION BLACK WITH BUTTONS 