The PSR-140 is a keyboard with a sample-based ROM. It can be powered with batteries or with a Yamaha PA-3B power adapter.
Year Released: 1999
Keyboard: 49 keys
Polyphony: 16 notes
ROM: 100 sounds, 100 rhythms, 100 songs
Power Consumption: 9 watts
Dimensions: 921 mm x 317 mm x 108 mm
Weight: 3.7 kg
This keyboard is MIDI-enabled.
This keyboard has built-in 2-watt stereo speaker(s).
Batteries: 6 x D