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YAMAHA PSREW425 76-KEY PORT KEYBOARD WITH POWER SUPPLY

The PSR-EW425 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
 PSR-EW425
Color/Finish
BodyColor Black
Size/Weight
DimensionsWidth 1,200 mm (47-1/4”)
Height 136 mm (5-3/8”)
Depth 404 mm (15-7/8”)
WeightWeight 8.3 kg (18 lb, 5 oz) (not including batteries)
Control Interface
KeyboardNumber of Keys 76
Touch Response Yes (Soft, Medium, Hard, Fixed)
Type Organ-style
Other ControllersPitch Bend Yes
Art. Switches Yes
Control Knobs 2
DisplayType LCD
Backlight Yes
PanelLanguage English
Voices
Tone GenerationTone Generating Technology AWM Stereo Sampling
PolyphonyNumber of Polyphony (Max.) 64
PresetNumber 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
CompatibilityGM Yes
XGlite Yes
Effects
TypesDSP DSP1: 41 types, DSP2: 12 types
Reverb 12 types
Chorus 5 types
Master EQ 4 types
FunctionsDual/Layers Yes
Split Yes
Melody Suppressor Yes (w/ pan adjustment)
Crossfade Yes (between Internal Sound and External Audio)
Accompaniment Styles
PresetNumber of Preset Styles 290
Fingering Multi finger, Smart Chord
Style Control ACMP ON/OFF, SYNC START, SYNC STOP, START/STOP, INTRO/ENDING/rit., MAIN/AUTO FILL, TRACK ON/OFF
Other FeaturesOne Touch Setting (OTS) Yes
ExpandabilityExpansion Style 10
Compatibility Style File Format (SFF)
Groove Creator
PresetNumber of Groove 35
Number of Sections 5 (4 Sections + 1 Musical Climax/Ending)
Songs
PresetNumber of Preset Songs 30
RecordingNumber 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 FormatPlayback 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
FormatPlayback 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
Functions
USB audio interface 44.1 kHz, 16 bit, stereo
RegistrationNumber of Buttons 4 (x 8 banks)
Control Freeze
Overall ControlsMetronome 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
MiscellaneousPIANO Button Yes (Portable Grand Button)
Other Functions Mega Boost, Motion Effect (57 types)
VoicesHarmony/Echo 26 types
Arpeggio 152 types
Storage and Connectivity
StorageInternal Memory Approx. 1.72 MB
External Drives USB flash drive
ConnectivityDC IN 16 V
AUX IN Stereo mini jack x 1
Headphones Standard stereo phone jack x 1
Sustain Pedal Yes
USB TO DEVICE Yes
USB TO HOST 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)
Accessories
Included AccessoriesMusic Rest Yes
Song Book Download from Yamaha web site