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- Number of Basses: 120
- Number of Keys: 37
- Treble registers: 14
- Bass registers: 7
- Number of Sounds: 395
- Built-in Speaker: Yes
Roland FR-4x Digital Accordion Black
The Roland FR-4x Black digital accordion brings authentic accordion feel and sound into the modern age. Its compact, lightweight body features 37 velocity-sensitive keys, 120 bass buttons, and a built-in speaker system for full-range sound anywhere you play.
- Wide sound palette: 100 accordion sets, 162 orchestral, 32 organ, and 3 drum sounds cover any style or genre
- The bellows system is responsive, and you can adjust the resistance for natural, acoustic-like play
- Enjoy up to 9 hours of mobile performance thanks to battery operation
- Creative options abound with onboard USB recording and MIDI/USB connectivity for studio and live use
Roland FR-4x Black: Power, portability, and creative flexibility
The Roland FR-4x Black is a digital accordion that merges classic playability with advanced digital technology. Musicians who require both mobility and a rich sonic toolkit will appreciate the 37 velocity-sensitive keys and 120 bass buttons within its 8.9 kg portable frame. Its sophisticated sound engine, drawn from Roland's flagship FR-8x, supplies a large selection of authentic accordion tones, orchestral sounds, and tweakable effects. Practice silently through headphones, play wirelessly on battery power, or connect to your studio via USB and MIDI for a seamless workflow.
Distinctive features for serious players
Thanks to a robust onboard sound engine, four expansion slots for custom tones, and an intuitive bellows resistance regulator, this model stands out. Gain immediate access to international accordion sets and specialty expansions such as Balkan and Dallapè, pre-installed for versatility. The onboard speaker system features two full-range drivers and a tweeter, offering detailed response in any environment.
Key technical advantages: Playability, power, and control
Advanced musicians expect instruments that keep up with their expressive demands and daily requirements. The FR-4x Black rises to the challenge with:
- Keys Number: 37 — The compact, velocity-sensitive keyboard enables you to play intricate pieces and dynamic phrases while remaining portable
- Number of bass: 120 — Experience familiar full-range bass and chord voicings, perfect for seasoned accordionists
- With 14 treble and 7 bass registers, players have a variety of tone-shaping options controlled by responsive switches
- Battery Powered: Yes — Perform for up to 9 hours, whether you're gigging, busking, or rehearsing on the go
Comprehensive digital and acoustic features
Enjoy onboard effects (chorus, reverb, rotary), pressure-sensitive bellows for nuanced dynamics, and USB/MIDI for creative connectivity. Expansion slots offer additional sound sets, while integrated recording lets you capture ideas instantly. The built-in LCD and FR-4x Editor software make customization straightforward.
Who is it for?
Stage artists, students, and composers alike will value an instrument that travels easily and adapts to any musical situation. The Roland FR-4x Black gives accordionists expressive performance in a compact format and fits a modern digital workflow, whether you're practicing at home, performing live, or working in the studio.
Number of Basses: 120
This instrument is equipped with 120 bass buttons, allowing comfortable control of the bass section and sound customization according to your needs. A higher number of bass buttons ensures greater flexibility when interpreting various styles.
Number of Keys: 37
This instrument has 37 keys, equivalent to 3 octaves, providing a wide range of tones for a variety of musical applications.
Treble registers: 14
This instrument offers 14 treble registers, which allow for variability in the sound character of the higher notes. Each register offers a unique sound, enriching the tonal palette and adapting to different musical styles.
Bass registers: 7
This instrument features 7 bass registers, allowing customization of the tone and character of the bass section. These registers expand the accordion's sound capabilities, which you will appreciate when interpreting various musical genres.
Battery Operation: Yes
Battery power provides flexibility and mobility. This feature allows you to use the device anywhere, even in places where an electrical outlet is not available. Battery power is ideal for situations that require portability and independence from the grid, whether you're outdoors, on the road, or in a location with limited access to electricity.
USB MIDI: Yes
The USB MIDI function ensures fast and reliable transfer of MIDI data via a USB interface. It allows the device to connect with computers, DAW software, or other MIDI devices. This feature simplifies the control of software instruments, device synchronization, or recording of MIDI signals.
USB to Device: Yes
The USB to Device function allows external devices, such as USB drives or external hard drives, to connect directly to the device. This feature is used for storing, transferring, or playing data, such as audio recordings, MIDI data, or software updates.
USB to Host: Yes
The USB to Host function allows the device to connect to a computer or compatible device via a USB interface. This system ensures fast and efficient transfer of digital data, such as MIDI or audio signals, making it ideal for use in recording, production, or live performances.
Package Contents
- Adapter
- Straps
- Manual
- Knob Caps
- Cable Tie
Power: 22 W
With power up to 22 W , you get plenty of headroom for impressive volume and dynamics whether you're in the studio, at home, or partying.
Number of Keys
Treble registers
Bass registers
Colour
Power
Power (Watt)
Original Colour by Producer
Black
Weight
Depth (cm)
Width (cm)
Height (cm)
Net Weight (kg)
Made in
Italy
Buy Roland FR-4x Digital Accordion Black in discounted set.
SET with discounted accessories. Accessories and consumables will be necessary sooner or later. Buy them now and save yourself some money and time. You will not have to deal with it later. Additionally, you can be sure the accessories in the SET will fit your product.
Available sets:
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Safety instructions
Please refer to the user manual for the specific safety instructions for this product.
