Yamaha PSR SX620 Digital Arranger Keyboard

Yamaha PSR SX620 Digital Arranger Keyboard

The Yamaha PSR-SX620 Digital Arranger Keyboard is designed for players exploring, arranging, practising, and performing music. Its extensive sound library gives you 1,002 Voices, 51 Drum/SFX Kits, and 480 XG Voices, complemented by 450 accompaniment styles covering a broad range of genres. Super Articulation Voices add characteristic instrumental details for more expressive playing.

Performance controls are close at hand, with a joystick for pitch and modulation alongside two assignable live control knobs for shaping sounds, effects, and Style parameters. The chord looper can capture chord sequences and play them back, leaving your hands free for melodies, improvisation, or further sound control. Plus, the redesigned speaker system uses an internal BassPort and enlarged sound chamber to produce balanced, powerful sound within the keyboard’s compact form factor.

Build arrangements around your playing

With 450 preset styles, the PSR-SX620 gives you plenty of accompaniment options for arranging songs and exploring different genres. Each style provides multiple intros, main variations, fills, and endings, so you can develop an arrangement as you play rather than sticking to one backing pattern. Smart Chord can generate full chords from root notes, helping make accompaniment more accessible. And when you want more freedom, the chord looper lets you record and repeat chord sequences — freeing your hands for melodies, improvisation, or other performance controls. You can store up to eight sequences in each chord looper bank.

Find the right sound for each part

A large collection of voices gives you room to explore different instruments and build layered keyboard parts. Alongside 1,002 Voices, you get 51 Drum/SFX Kits and 480 XG Voices, with 128-note polyphony supporting more involved arrangements. The selection includes 137 Super Articulation Voices, which reproduce characteristic details associated with acoustic instruments for added expression. Right 1, Right 2, and Left keyboard parts let you combine sounds across the keyboard, while Voice Set editing provides further control. Around 380 MB of Expansion Voice capacity also lets you add compatible content as your sound library develops.

Shape your performance as you play

The PSR-SX620 puts useful performance controls within easy reach. Its joystick gives you direct pitch and modulation control, helping you add movement and expression without interrupting your playing. Two assignable live control knobs can adjust parameters such as tone, effects, and style settings in real time, so you can tailor their role to your setup. Multi pads add another creative option, letting you trigger rhythmic phrases, melodic patterns, and loops alongside your performance. Audio Link support means your own audio can also be assigned to multi ads, giving you a straightforward way to incorporate custom sounds and samples.

Hear more from the built-in sound system

A newly developed speaker system helps the PSR-SX620 produce a fuller sound while keeping its cabinet compact. Two 12 cm speakers are driven by 15 W + 15 W amplification, while the internal BassPort, enlarged internal sound chamber, and front-facing bass reflex design improve low-frequency depth and response. This gives you an integrated setup for home practice and playing for others without requiring separate speakers. When you do connect to external equipment, upgraded line-output circuitry provides a clearer, more powerful signal for PA systems, external speakers, or recording setups.

Three months of flowkey Premium

Yamaha and the piano tutorial app flowkey are working in collaboration for a limited time offer – enjoy three months of premium learning when you purchase select Yamaha keyboards and digital pianos. Flowkey is an interactive learning aid, suited to beginners and advanced players alike thanks to its wide range of step-by-step courses and enormous library of learnable songs. With sheet music and accompanying video content for over 1,500 pieces, as well as interactive practice functions with instant feedback, flowkey is regarded as one of the best piano learning apps currently on the market.

Accessories

• Owner’s Manual

• Music Rest

• AC Adaptor

Specifications

Control Interface

• Number Of Keys: 61

• Keyboard Type: Organ, Initial Touch

• Touch Response: Normal, Soft1, Soft2, Hard1, Hard2

• Joystick: Yes

• Control Knobs: 2 (Assignable)

• Main Display Type: TFT Color WQVGA LCD

• Display Size: 480 x 272 Pixels, 4.3 Inches

• main Display Languages: English, German, French, Spanish, Italian, Chinese

• Panel Languages: English, Chinese

Voices

• Tone Generator: AWM Stereo Sampling

• Max. Polyphony: 128

• No. of Voices: 1,002 Voices + 51 Drum/SFX Kits + 480 XG Voices

• Featured Voices: 137 S.Articulation!, 34 MegaVoice, 31 Sweet!, 74 Cool!, 89 Live!

• Expansion Voice: Yes (Approx. 380 MB)

• Editing: Voice Set

• Compatibility: XG, GM, GM2 (For Song Playback)

• Keyboard Parts: Right 1, Right 2, Left

Effects

• Reverb: 59 Presets + 30 User

• Chorus: 106 Presets + 30 User

• DSP: 322 Preset + 30 User

• Insertion Effect: Block 1-9: 322 Preset + 30 User

• Master Compressor: 5 Presets + 30 User

• Master EQ: 5 Presets + 30 User

• Part EQ: 27 Parts

• Mic Effects: Noise Gate, Compressor, 3 Band EQ

• Arpeggio: Yes

Accompaniment Styles

• Preset Styles: 450

• Featured Styles: 416 Pro Styles, 33 Session Styles, 1 Free Play Style

• Fingering: Single Finger, Fingered, Fingered On Bass, Multi Finger, AI Fingered, Full Keyboard, AI Full Keyboard, Smart Chord

• Style Control: Intro x 3, Main Variation x 4, Fill x 4, Ending x 3

• Compatibility: Style File Format (SFF), Style File Format GE (SFF GE)

• Expansion Style: Yes (Internal Memory)

• Chord Looper: Yes

• Style Section Reset: Yes

• One Touch Setting: 4 Per Style

Songs

• No. of Preset Songs: 1 Demo Song, 2 Preset Songs

• No. of Recording Songs: Unlimited (Depends on Drive capacity)

• No. of Recording Tracks: 16

• Recording Data Capacity: Approx. 1 MB/Song

• Recording Function: Quick Recording, Multi Track Recording

• Playback Data Formats: SMF (Format 0 & 1), XF

• Recording Data Formats: SMF (Format 0)

Multi Pads

• No. of Multi Pad Banks: 226 Banks x 4 Pads

• Audio Link: Yes

Functions

• Harmony/Echo: Yes (With Arpeggio)

• Panel Sustain: Yes

• Registration Memory: 8 Buttons

• Playlist Capacity: 2,500 Records

• Metronome: Yes

• Tempo Range: 5 bpm – 500 bpm

• Transpose: -12 – 0 – +12

• Tuning: 414.8 Hz – 440.0 Hz – 466.8 Hz

Storage And Connectivity

• Internal Memory: Approx. 20 GB

• External Storage: USB Flash Drive

• Headphones: Standard Stereo Phone Jack

• Microphone Input: Yes

• AUX IN: Stereo Mini Jack

• LINE OUT: MAIN OUTPUT(L/L+R, R)

• FOOT PEDAL: 1 (SUSTAIN), 2 (UNISON), Function Assignable

• USB To Device: Yes

• USB To Host: Yes

Sound System

• Amplifiers: 15 W x 2

• Speakers: 12 cm x 2

Power Supply

• Power Consumption: 18 W

• Auto Power Off: Yes

Weight & Dimensions

• Width 993 mm

• Depth 404 mm

• Height 143 mm

• Weight: 8.1 kg

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