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PSR-450 Owner’s Manual
Specifications
Keyboards
• 61 standard-size keys (C1 - C6), with Touch Response.
Display
• Large multi-function LCD display (backlit)
Setup
• STANDBY/ON
• MASTER VOLUME : MIN - MAX
Panel Controls
• LEFT MENU, RIGHT MENU, SONG, STYLE, VOICE,
M.D.B., PORTABLE GRAND, METRONOME, [0] ~ [9],
[+/YES], [–/NO], DEMO, TOUCH, HARMONY, SPLIT,
DUAL, [▲], [▼], Dict., EASY PERFORMER [L], [R],
TEMPO/TAP, PITCH BEND
Voice
• 135 panel voices + 12 drum kits + 480 XG voices
• Polyphony : 32
Style
• 140 styles + Disk
• Style Control : ACMP ON/OFF, SYNC STOP, SYNC
START, START/STOP, INTRO/ENDING/
rit., MAIN/AUTO FILL
• Style Volume
Music Database
• 227
Dictionary
One Touch Setting
• Voice (for each style or song)
Menu controls
• Transpose • Harmony
• Style/Song Volume • Reverb
• Metronome Volume • DSP
• Pitch Bend Range • Track Assign R
• Tuning • Track Assign L
• MIDI • Track Octave
Effects
• Reverb : 9 types
• DSP : 39 types
• Harmony : 26 types
Song
•5 Songs + 5 User Songs
• Song Volume
Recording
• Song
User Song : 5 Songs
Recording Tracks : 1, 2, 3, 4, 5, STYLE
• Song Clear, Track Clear
Disk
• Song Playback
• Load
• Save
• Execute
• Delete
• Format
• SMF Save
MIDI
• Clock
• Initial Send
• Local on/off
Auxiliary jacks
• PHONES/OUTPUT, DC IN 12V, MIDI IN/OUT,
FOOTSWITCH
Amplifier
•6 W + 6 W
Speakers
• 12cm x 2 + 3cm x 2
Power Consumption
• 20 W (when using PA-5D power adaptor)
Power Supply
• Adaptor : Yamaha PA-5D AC power adaptor
• Batteries : Six “D” size, R20P (LR20) or equivalent
batteries
Dimensions (W x D x H)
• 952 x 387 x 169 mm (37-1/2" x 15-1/4" x 6-2/3")
Weight
• 8.5 kg (18 lbs., 12 oz.)
Supplied Accessories
• Music Rest
• Data Disk
• Owner’s Manual
* Specifications and descriptions in this owner’s manual are for informa-
tion purposes only. Yamaha Corp. reserves the right to change or
modify products or specifications at any time without prior notice.
Since specifications, equipment or options may not be the same in ev-
ery locale, please check with your Yamaha dealer.
Optional Accessories
• Headphones : HPE-150
• AC power adaptor : PA-5D, PA-5C
• Footswitch : FC4, FC5
• Keyboard stand : L-6, L-7
