Refined Sound, Accurate Touch, New Experience
Like the GP-500, the GP-300 reproduces the finest nuances of the grand piano sound experience. Casio has painstakingly researched and analysed the unique characteristics of the world’s finest grands to provide the experience of owning three of the finest. Features such as 26 tones, a Hall Simulator that recreates the acoustics of numerous world-class performance venues leave nothing to be desired for ambitious piano playing.
Product highlights
Developed in collaboration with C. Bechstein
AiR Grand Sound Source (256-tone polyphony (max.)
Natural Grand Hammer Action
Grand Pedal System
Grand Acoustic System
Technical Specifications
Keyboard
Number of keys: 88
Layer/Split: Yes/Yes
Duet: Adjustable tone range (-2 to + 2 octaves)
Transpose: 2 octaves (-12 to 0 to +12)
Octave shift: 4 octaves (-2 to 0 to +2)
Sound source
Number of tones: 26
Maximum polyphony: 256
Touch response: 5 sensitivity levels, off
Tuning: 415,5 Hz to 440,0 HZ to 465,9 Hz
Temperaments: Equal temperaments plus 16 other types
Stretch tuning: 5 types, off, auto setting
Acoustic Simulator
Damper resonance: Yes
Damper noise: Yes
Hammer response: Yes
String resonance: Yes
Lid simulator: Yes
Effects
Brilliance: Yes (-3 to 0 to 3)
Hall simulator: 12 types
Chorus: 4 types
DSP: Yes
Headphone mode: Yes
Volume Sync Equalizer: 3 types, off
Concert Play
Number of songs: 15
Song volume: Adjustable
Modes: 2, LISTEN + PLAY
Music Library
Number of songs: 60
User songs: 10 (up to approximately 90 KB per song)
Song volume: Adjustable
Part On/Off: L/R
Grand Piano demo song
Number of songs: 6
MIDI Recorder
Functions: Real-time recording, playback
Number of songs: 1
Number of tracks: 2
Capacity: Approximately 5000 notes total
Recorded data protection: Built-in flash memory
Volume level: Adjustable
Audio Recorder
Function: Real-time recording and playback
Number of songs: Max. 99 songs, approxmately 25 min./song (to USB flash drive, 44.1 kHz WAV format)
Volume level: Adjustable
Metronome
Beats: 0 to 9
Tempo range: 20 to 255
Metronome volume level: Adjustable
Pedals
Types Damper: Yes, with halfpedal-operation
Soft: Yes
Sostenuto: Yes
MIDI
16-channel multi-timbre receive
USB Flash Drive
Capacity: 32 GB
Other functions
Setting backup, operation lock
Display
LCD with backlight
Inputs/Outputs
Phones: Stereo standard jacks x 2
LINE IN: (R, L/MONO) standard jacks x 2
LINE OUT: (R, L/MONO) standard jacks x 2
MIDI: In/Out
USB port: Type B
USB flash drive port: Type A
Pedal connector: Yes
Acoustics
Speaker Size: 16 cm x 2 + (10 cm + 5 cm) x 2
Amp output: 30 W x 2 + 20 W x 2
Volume Sync Equalizer: 3 types, off
Dimensions
W x D x H: 143,4 x 48,9 x 96,3 cm
Weight
77,5 kg
Accessories
Included: AC adaptor, score book, music stand

K&M 18930 KEYBOARD STAND BLACK
KORG MONOTRON DUO
JAHN PIANO REDUCTOR FLOOR PROTECTOR CHERRY WOOD 50MM
CASIO AD-E95100 POWER SUPPLY FOR SA & CTK MODELS
YAMAHA RUBBER CONTACT A-C FOR P70,85,95,105,125 ,DGX620,630,640,650,660, YDP131,140,142
ELECTRO HARMONIX DELUXE MEMORY BOY DELAY
JAHN 208567 PIANO REDUCTOR WOOD FLOOR PROTECTOR 80MM
CASIO AD-A12150LW PIANO/KEYBOARD AC POWER ADAPTER 12V / 1,5A
KORG KA350VI POWER SUPPLY
ROLAND AC ADAPTOR PSB-14U
ROLAND GR55GK GUITAR SYNTHESIZER WITH GK3 PICKUP
IBANEZ POWER ADAPTOR
YAMAHA PA-130 POWER SUPPLY
YAMAHA LG800 STAND FOR CP1 CP5 MOTIFXF8
VOX STOMPLAB 2B BASS MULTI-EFFECTS PEDAL
KEELEY MONTEREY FUZZ / ROTARY / VIBE
YAMAHA AC ADAPTOR PA-300C YK938A00 PSR S-SERIES, YDP, CLP
K&M 14066 KEYBOARD BENCH BLACK FABRIC
SEYMOUR DUNCAN STK-4M CLASSIC STACK PLUS STRAT MIDDLE PICKUP RW/RP BLACK
ERNIE BALL .015 RPS PLAIN SINGLE STRING
KORG MINILOGUE
FENDER '69 STRAT PICKUP SET
ZOOM A1X FOUR ACOUSTIC INSTRUMENT MULTI-EFFECTS PROCESSOR
KORG MS20 MINI
MXR M169 CARBON COPY ANALOG DELAY
KORG KROSS 2 61 SYNTHESIZER WORKSTATION
KORG LP-380-U BLACK DIGITAL PIANO WITH STAND 