



The PS-300 is a home keyboard with digital tone generation. The Yamaha PS-400 is an upgraded version with more sounds.
Year Released: 1982
Keyboard: 37 keys
ROM: 8 sounds, 10 rhythms
Effects: sustain, delayed vibrato
Power Consumption: 2.3 watts
Dimensions: 543 mm x 152 mm x 43 mm
Weight: 1.4 kg excluding batteries
This keyboard has built-in 1.4-watt mono speaker(s).
Batteries: C x 6
WAV samples available on freewavesamples.com.
Yamaha PS-300 and PS-400 Manual
Yamaha PortaSound PS-300 ($75)
Power Supply Replacement for YAMAHA PS-300 KEYBOARD ADAPTER UK 12V ($11.63)
Yamaha L300B Black Wooden Stand for DGX670 ($169.99)
Yamaha P-S500B Digital Piano with L-300B Stand ($1,729.98)
Yamaha P-S500WH Digital Piano with L-300WH Stand and LP-1WH Triple Pedal - White ($1,829.97)
Yamaha P-S500WH Digital Piano with L-300WH Stand - White ($1,729.98)
Yamaha P-S500B Digital Piano with L-300B Stand and LP-1B Triple Pedal - Black ($1,829.97)
Yamaha PSR-300 61-Key Digital Keyboard ($74.99)
Yamaha PSR-200/PSR-300 Portatone Owner's Manual ($19.95)
Yamaha PSR-200/PSR-300 Portatone Owner's Manual ($19.95)
Yamaha Portatone PSR-300 Service Manual [Three Wave Music] ($12)
Yamaha PSR-300 - Mate black ($127.73)
YAMAHA PSR/DGX Series Original Battery Cover-Door. Good Condition ! ($9.99)
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