Detail 01
PHA-50 88-key keyboard
It uses a wood-and-plastic hybrid structure with escapement and ebony/ivory-feel key surfaces.

Independent shopping perspective
Roland’s black FP-90X combines an 88-key PHA-50 hybrid keyboard with PureAcoustic Piano Modeling in a format intended for home, studio, and stage use. The wood-and-plastic key structure includes escapement and ebony/ivory-feel surfaces, while the sound system uses two woofers and two dome tweeters. Piano profiles, ambience controls, Piano Designer, and My Stage presets give you sound-shaping options. Bluetooth audio and MIDI, USB connections, dual headphone jacks, and stereo outputs cover private practice and connected setups.

Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
It uses a wood-and-plastic hybrid structure with escapement and ebony/ivory-feel key surfaces.
Detail 02
Two 8 × 12 cm speakers with speaker boxes work alongside two 2.5 cm dome tweeters.
Detail 03
Concert and Stage piano profiles can be further adjusted with PureAcoustic Ambience and Piano Designer.
Detail 04
Bluetooth audio is version 3.0 with SCMS-T support; Bluetooth MIDI is version 4.0.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. It has two headphone jacks: one stereo miniature jack and one stereo 1/4-inch jack.
Yes. Its four-speaker system includes two woofers and two dome tweeters.
Yes. It has a USB B computer port, plus Bluetooth MIDI.
It uses Roland’s PureAcoustic Piano Modeling engine.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.