Yamaha PSR-EW425 76 Note Keyboard

Manufacturer: Yamaha
Availability: In Stock
Normally: £600.00
Discount Price: £529.00
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Normally £600.00
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Yamaha PSR-EW425 76 Note Keyboard

With USB Audio Recording/Interface.
Includes Mic input & vocal effects

Key Points
  • 76 Notes
  • 820 Voices
  • Super Articulation Lite
  • 290 Styles


Yamaha PSR-EW425 76 Note Keyboard

With USB Audio Recording/Interface.


Yamaha PSR-EW425

An evolution in sound and performance

With a 76-key touch-sensitive keyboard and functionality that builds on and evolves the legacy of the renowned PSR series of portable keyboards, the PSR-EW425 offers you power and performance that will let you take your music further.


Sound like a pro!

The PSR-EW425 delivers the same pro-quality sound found in high-end models. They’re loaded with augmented effects and a wide range of Styles—from the latest hits to genres from around the world.


Express yourself

Yamaha revamped the control panel and LCD, phased out the numeric keypad, added Direct Category Access buttons.

The optimized control panel makes it quick and easy to access Voices, Styles and functions so that you can focus your time on being creative.

With dedicated buttons, Quick Sampling, and innovative Motion Effect functionality, you can intuitively express the sounds you're hearing in your head.


Connect and share

A variety of connectivity options provide all the support you need for practicing, playing, and performing. Plug in a microphone to try your hand at singing while playing, use the Rec'n'Share app to share your music with the world, and hook into PA systems to perform on stage.


PSR-EW425 New

The PSR-EW400 series is an excellent gigging instrument, with a 76-key keyboard that more experienced players can make the most of. The latest PSR-EW425 features a newly developed tone generator that delivers stunning improvements in sound quality as well as high-quality effects such as delays, and as a premium organ sound sampled from the YC series of high-end stage keyboards.



  • 820 Voices and Super Articulation Lite Voices
  • Premium organ sound
  • 290 Styles
  • 2 channels/41 types of DSP insertion effects
  • Quick Sampling
  • Groove Creator
  • Live Control Knobs, Motion Effect functionality, pitch bend wheel
  • Mega Boost
  • Direct Category Access buttons
  • USB Audio Recording/Interface
  • Mic input and vocal effects
  • Individual L/R outputs
  • 12W + 12W powerful speakers





Body Color Black


Dimensions Width 1,200 mm (47-1/4”)

Height 136 mm (5-3/8”)

Depth 404 mm (15-7/8”)

Weight Weight 8.3 kg (18 lb, 5 oz) (not including batteries)

Control Interface

Keyboard Number of Keys 76

Touch Response Yes (Soft, Medium, Hard, Fixed)

Type Organ-style

Other Controllers Pitch Bend Yes

Art. Switches Yes

Control Knobs 2

Display Type LCD

Backlight Yes

Panel Language English


Tone Generation Tone Generating Technology AWM Stereo Sampling

Polyphony Number of Polyphony (Max.) 64

Preset Number of Voices 820 (294 Panel Voices + 28 Drum/SFX kits + 40 Arpeggio + 458 XGlite Voices)

Featured Voices 10 Premium Organ Voices, 4 Live! Voices, 9 Sweet! Voices, 6 Cool! Voices, 14 Super Articulation Lite Voices

Compatibility GM Yes

XGlite Yes


Types DSP DSP1: 41 types, DSP2: 12 types

Reverb 12 types

Chorus 5 types

Master EQ 4 types

Functions Dual/Layers Yes

Split Yes

Melody Suppressor Yes (w/ pan adjustment)

Crossfade Yes (between Internal Sound and External Audio)

Accompaniment Styles

Preset Number of Preset Styles 290

Fingering Multi finger, Smart Chord


Other Features One Touch Setting (OTS) Yes

Expandability Expansion Style 10

Compatibility Style File Format (SFF)

Groove Creator

Preset Number of Groove 35

Number of Sections 5 (4 Sections + 1 Musical Climax/Ending)


Preset Number of Preset Songs 30

Recording Number of Songs 10

Number of Tracks 6 (5 Melody + 1 Style/Groove Creator)

Data Capacity Approx. 19,000 notes (when only “melody” tracks are recorded)

Compatible Data Format Playback SMF (Formats 0 & 1)

Recording Original File Format (SMF 0 conversion function)

USB Audio Recorder

Recording Time (max.) 80 minutes (approx. 0.9 GB) per Song

Format Playback WAV (44.1 kHz, 16 bit, stereo)

Recording WAV (44.1 kHz, 16 bit, stereo)

Quick Sampling

Sampling Type One-shot, Loop

Samples (Preset/User) 4

Sampling Time Approx. 9.6 sec

Sampling Sources AUX IN, MIC INPUT, USB audio interface, WAV format files

Sampling Format Original File Format (16 bit, stereo)

Sampling Rate 44.1 kHz


USB audio interface 44.1 kHz, 16 bit, stereo

Registration Number of Buttons 4 (x 8 banks)

Control Freeze

Overall Controls Metronome Yes

Tempo Range 11 – 280

Transpose -12 to 0, 0 to +12

Tuning 427.0 – 440.0 – 453.0 Hz (approx. 0.2 Hz increments)

Octave Button Yes

Scale Type 5 types

Miscellaneous PIANO Button Yes (Portable Grand Button)

Other Functions Mega Boost, Motion Effect (57 types)

Voices Harmony/Echo 26 types

Arpeggio 152 types

Storage and Connectivity

Storage Internal Memory Approx. 1.72 MB

External Drives USB flash drive

Connectivity DC IN 16 V

AUX IN Stereo mini jack x 1

Headphones Standard stereo phone jack x 1

Sustain Pedal Yes



OUTPUT Standard phone jack x 2

Microphone Standard phone jack x 1

Amplifiers and Speakers

Amplifiers 12 W + 12 W

Speakers 12 cm x 2

Power Supply

Power Supply AC Adaptors (PA-300C or an equivalent recommended by Yamaha) or batteries (Six “D” size alkaline (LR20), manganese (R20) or Ni-MH rechargeable (HR20) batteries)

Power Consumption 11 W (When using PA-300C AC adaptor)

Auto Power Off Function Off/5/10/15/30/60/120 (minutes)


Included Accessories Music Rest Yes

Song Book Download from Yamaha web site

Important Note
Price errors and omissions excepted - An order is considered finalised on dispatch. No monies are debited from your card until the item is in stock or by prior arrangement.

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