26
Specifications
KEYBOARD
VOICE
STYLE
SONG/JAM TRACK
CONTROLS
OTHER TERMINALS, FITTINGS
AMPLIFIER
SPEAKERS
POWER CONSUMPTION
POWER SUPPLY
DIMENSIONS (W x D x H )
WEIGHT
CASING
OPTIONAL ACCESSORIES
Number of Keys
Key Size
Register
Tone Generation
Number of Voices
Polyphony (Maximum)
Number of Styles
Auto Accompaniment
Chord Detection
Songs
Jam Track Patterns
Minus One
One Touch Setting
PSR-74
49
Regular
C1-C5
AWM
100
12 notes
100
Yes
Multi (Single Finger, Fingered)
20
20
Yes
Yes
STANDBY/ON, VOICE, STYLE, SONG, Numeric Keypad, MINUS ONE, START/STOP,
ONE TOUCH SETTING, TEMPO, SYNC-START/FILL IN, MULTI DISPLAY, VOLUME
DC IN, PHONES/OUTPUT, Music Stand
using Power Adaptor: 3.8 W
using batteries: 4.9 W
10 cm, 4
Ω
7.0 w (using Power Adaptor PA-3)
Adaptor:
Yamaha PA-3, PA-3B AC power adaptor
Rated Voltage DC 10-12V
Rated Current 700mA
Batteries: Six “D” size, SUM-1, R-20 or equivalent batteries
870
×
287
×
113mm
(34-
1
/
4
"
×
11-
1
/
4
"
×
4-
1
/
2
")
3.36 kg (7 lbs., 70 oz.)
Polystyrene
HPE-3/150 Headphones, PA-3/3B/4/40 Power Adaptors (PA-40 for use in U.S. only),
L-2C Keyboard Stand
Specifications and descriptions in this owner’s manual are for information 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 every locale, please check with your Yamaha dealer.
Содержание Portatone PSR-74
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