August 19, 2026
PSR-SX620 Realigns the Entry Point for Yamaha Professional Arrangers
With the introduction of the PSR-SX620, Yamaha brings their most affordable arranger in line wi...
The Yamaha PSR-SX620 is a 61-key arranger keyboard designed for solo performers who want the sound of a full backing band in one instrument. It comes loaded with over 1,000 instrument voices spanning electric piano, organ, vibraphone, strings, and far beyond, paired with 450 preset auto accompaniment styles covering rock, jazz, Latin, and a wide range of global genres. Play a chord and the PSR-SX620 responds with matching rhythm, bass, and harmonies, giving any performance an immediate sense of depth and texture. Redesigned internal speaker hardware, a joystick controller, assignable Live Control knobs, and Bluetooth audio streaming round out a feature set that covers both home practice and live performance use cases.
- Over 1,000 instrument Voices including electric piano, organ, vibraphone, and strings
- 450 preset Styles spanning rock, jazz, Latin, and global genres
- Built-in auto accompaniment generates rhythm, bass, and harmonies from chord input
- New internal Bass Reflex Port and enlarged internal Sound Box for improved bass response
- Assignable Live Control knobs for real-time sound shaping
- Joystick controller for pitch bend and modulation
- 4.3" LCD display
- Chord Looper for recording and looping chord progressions
- Style Section Reset keeps auto accompaniment locked to the downbeat
- Bluetooth audio streaming for playing along with external music sources
- Microphone input for singing while you play
- PA output connectivity for live stage performance
- Compatible with Yamaha Voice and Style Expansion Packs
- Yamaha Expansion Explorer app for content management
- MIDI Song to Style app converts standard MIDI files into full Styles with intros, endings, and drum fills
- Includes keyboard, music rest, and power adapter
1,000 Voices and 450 Styles
The PSR-SX620 gives players access to a genuinely vast sonic palette, with over 1,000 instrument Voices and 450 accompaniment Styles that cover virtually every genre you would want to explore. Auto accompaniment listens to the chords you play and responds in real time with full rhythm, bass lines, and harmonic layers, so even a single player sounds like a complete ensemble. Whether you are playing a jazz standard, a Latin groove, or a rock set, there is a Style built for it. Voice and Style Expansion Packs extend the library further, with content manageable through the Yamaha Expansion Explorer app.
Redesigned Speaker System
Yamaha redesigned the PSR-SX620's internal audio system with a new Bass Reflex Port and an enlarged internal Sound Box, producing a noticeably fuller sound with improved low-end response compared to earlier models in this line. The result is a keyboard that can fill a room on its own, making it a genuinely self-contained performance instrument for home use, small venues, or rehearsal spaces. Players who do need to scale up for larger gigs can still connect directly to a PA system through the keyboard's output options.
Live Control Knobs and Joystick
The assignable Live Control knobs let you map your most-used sound parameters directly to physical controls, so adjustments during a performance stay fast and instinctive rather than menu-driven. The joystick controller adds expressive pitch bend and modulation capability, supporting techniques like rapid trills, smooth pitch sweeps, and real-time vibrato. Together, these controls give the PSR-SX620 a performance-oriented feel that keeps you focused on playing rather than navigating settings.
Chord Looper - Free Your Hands, Expand Your Playing
The Chord Looper lets you record a chord progression and set it running on a continuous loop, freeing both hands to focus on melody, improvisation, or two-handed technique work. This is particularly useful for practice, for exploring soloing ideas, or for building up a performance layer by layer. It is a straightforward feature that meaningfully expands what a solo performer can do with the instrument in real time.
Bluetooth Audio Streaming
Bluetooth audio connectivity lets you wirelessly stream music from a phone or tablet directly through the PSR-SX620's built-in speakers, so you can play along with any track in your library without cables or secondary equipment. It makes practice sessions more engaging and provides an easy reference point for learning songs by ear or working on timing against a recording. Combined with the keyboard's microphone input, it also supports singers who want to practice or perform with backing tracks.
MIDI Song to Style - Turn Your MIDI Library into Live Accompaniment
The MIDI Song to Style app allows you to convert standard MIDI files from your existing library into fully playable auto accompaniment Styles, complete with intros, endings, fill patterns, and drum parts. This means the PSR-SX620 can build its accompaniment library around the specific songs and arrangements you actually want to perform, rather than relying solely on presets. It is a feature that grows more valuable over time as you develop a personal repertoire.
1,000 Voices and 450 Styles
Redesigned Speaker System
Live Control Knobs and Joystick
Chord Looper - Free Your Hands, Expand Your Playing
Bluetooth Audio Streaming
MIDI Song to Style - Turn Your MIDI Library into Live Accompaniment
Frequently Asked Questions:
How many sounds and styles does the Yamaha PSR-SX620 have?
he PSR-SX620 includes over 1,000 instrument Voices covering electric piano, organ, vibraphone, strings, and much more, plus 450 preset accompaniment Styles spanning rock, jazz, Latin, and global genres. The library can be expanded further with Yamaha Voice and Style Expansion Packs, managed through the Yamaha Expansion Explorer app.
Are the built-in speakers on the PSR-SX620 loud enough for live performance?
The PSR-SX620 features a redesigned speaker system with dual 15 W amplifiers, two 4 3/4 inch woofers, a new Bass Reflex Port, and an enlarged internal Sound Box for fuller bass response. That is enough to fill a room for home use, rehearsals, or small venues, and for larger gigs you can connect directly to a PA system through the dual 1/4 inch main outputs.
Does the PSR-SX620 have a microphone input for singing?
Yes, it includes a 1/4 inch microphone input so you can sing through the keyboard's speakers or a connected PA while you play. Combined with Bluetooth streaming, it also works well for vocalists practicing or performing with backing tracks.
What are the Live Control knobs and joystick used for on the PSR-SX620?
The assignable Live Control knobs let you map frequently used sound parameters to physical controls for fast, hands-on adjustments during performance instead of menu diving. The joystick handles pitch bend and modulation, supporting expressive techniques like pitch sweeps, trills, and real-time vibrato.
What is the Chord Looper on the Yamaha PSR-SX620 and what does it do?
The Chord Looper records a chord progression and plays it back on a continuous loop, freeing both hands for melody, improvisation, or two-handed technique work. It is especially useful for practicing solos or building a performance up layer by layer in real time.
Can you record your playing on the Yamaha PSR-SX620?
Yes, the PSR-SX620 has a built-in 16-track song recorder, letting you capture multi-part arrangements directly on the keyboard. Recordings and other content can be stored on a USB flash drive via the USB to Device port.
Does the Yamaha PSR-SX620 have weighted keys?
No, the PSR-SX620 uses 61 unweighted keys with Organ/Synth Action (FSB) and touch response. This lighter action suits arranger-style playing, organ and synth techniques, and fast passage work.
Can the Yamaha PSR-SX620 convert MIDI files into accompaniment styles?
Yes, with the MIDI Song to Style app, you can convert standard MIDI files into fully playable accompaniment Styles, complete with intros, endings, fills, and drum parts. This lets you build your accompaniment library around the songs you actually perform rather than relying only on presets.
| Specification | Value |
|---|---|
| SKU | YAM-PSRSX620 |
| Vendor | Yamaha |
| Built In Speakers | Yes |
| Connectivity | USB to Device and USB to Host |
| Included From Manufacturer |
Power Adapter: PA-300C Music Rest |
| Keys Weighted | No |
| Number of Keys | 61 |
| Key Action | Organ/Synth Action with 5 touch-sensitivity settings |
| Speaker Power | 15 W x 2 |
| Speaker Size | (2) 4 3/4" Speakers |
| Pedals | (2) 1/4" Pedal Jacks (Sustain/Unison), Function Assignable |
| Number of Instrument Sounds | 1,000+ |
| Voices of Polyphony | 128 |
| Transpose Feature | -12 – 0 – +12 |
| Split Feature | Yes |
| Song Recorder | Yes |
| Number of Tracks | 16 |
| Storage Type | USB Flash Drive |
| Metronome | Yes |
| Rhythm Patterns | 450 |
| Audio Outputs | (2) 1/4" Main Output (L/L+R, R) |
| Audio Inputs |
(1) Stereo Mini Jack (AUX In) (1) 1/4" Mic Input |
| Finish | Black |
| Width | 39 1/8" |
| Depth | 15 7/8" |
| Height | 5 5/8" |
| Product Weight | 17.88 lb |
Yamaha Arranger Workstation 1-year Limited Warranty
This Warranty covers Yamaha Arranger Workstations products to be free from defects in materials or workmanship for one year. Yamaha products are designed and manufactured to provide a high level of defect-free performance. Yamaha Corporation of America ('Yamaha') is proud of the experience and craftsmanship that goes into each and every Yamaha product. Yamaha sells its products through a network of reputable, specially authorized dealers and is pleased to offer you, the Original Owner, the following Limited Warranty, which applies only to products that have been (1) directly purchased from Yamaha's authorized dealers in the fifty states of the USA and District of Columbia (the 'Warranted Area') and (2) used exclusively in the Warranted Area. Yamaha suggests that you read the Limited Warranty thoroughly, and invites you to contact your authorized Yamaha dealer or Yamaha Customer Service if you have any questions.
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