PSR-E273
Dimensions Width 940 mm (37”)
Height 104 mm (4-1/8”)
Depth 317 mm (12-1/2”)
Weight Weight 4.0 kg (8 lb, 13 oz) (not including batteries)
Keyboard Number of Keys 61
Display Type LCD display
Language English
Panel Language English
Tone Generation Tone Generating Technology AWM Stereo Sampling
Polyphony Number of Polyphony (Max.) 32
Preset Number of Voices 384 Voices + 17 drum/SFX kits
Types Reverb 9 types
Chorus 5 types
Master EQ 6 types
Ultra-Wide Stereo 3 types
Functions Panel Sustain Yes
Preset Number of Preset Styles 143
Fingering Smart Chord / Multi Finger
Style Control ACMP ON/OFF, SYNC START, START/STOP, INTRO/ENDING/rit, MAIN/AUTO FILL
Other Features One Touch Setting (OTS) Yes
Preset Number of Preset Songs 112 (including Chord Study: 12)
Recording Number of Songs 1
Number of Tracks 1
Data Capacity Approx. 300 notes
Lesson/Guide Lesson/Guide [1 LISTEN & LEARN], [2 TIMING], [3 WAITING]
Overall Controls Metronome Yes
Tempo Range 11 - 280
Transpose -12 to 0, 0 to +12
Tuning 427.0 - 440.0 - 453.0 Hz (approx.0.2Hz Increments)
Duo Yes
Miscellaneous PIANO Button Yes (Portable Grand Button)
Extensive Connection DC IN 12 V
Headphones Standard stereo phone jack (PHONES/OUTPUT)
Sustain Pedal Yes
AUX IN Stereo mini jack
Amplifiers 2.5 W + 2.5 W
Speakers 12 cm x 2
Power Consumption 6 W (When using PA-130 or an equivalent AC adaptor recommended by Yamaha)
Auto Power Off Function Yes
Power Supply Adaptors AC Adaptor PA-130, PA-3C, or an equivalent recommended by Yamaha
Batteries Six 1.5 V "AA" size alkaline (LR6), manganese (R6) or six 1.2 V "AA" size Ni-MH rechargeable batteries (HR6)
Included Accessories Music Rest Yes