Home Keyboards ⇝ Yamaha ⇝ Yamaha PSR-300

The PSR-300 is an early waveform-ROM-based keyboard (yamaha calls this AWM, for Advanced Wave Memory).

Specifications

Year Released: 1991

Keyboard: 61 keys with velocity

Polyphony: 28 notes

ROM: 100 sounds, 50 rhythms

Dimensions: 931 mm x 347 mm x 137 mm

Weight: 4.7 kg excluding batteries

This keyboard is MIDI-enabled.

This keyboard has built-in 2-watt stereo speaker(s).

Batteries: 6 x D

User Demo Videos

Rating

File Downloads

Yamaha PSR-200 and PSR-300 Manual

Items for Sale on Reverb

Yamaha PSR-300 Portatone Service Manual ($15)

Yamaha Portatone PSR-300 Service Manual [Three Wave Music] ($12)

Power Supply Replacement for YAMAHA PSR-300 300F 300M KEYBOARD ADAPTER 12V ($11.86)

YAMAHA PSR/DGX Series Original Battery Cover-Door. Good Condition ! ($9.99)

16V 2.5A for Yamaha PA-300 Charger Power Cord for Yamaha PA300 PA-301 PA-300B PA-300C P-120S P-120 S Pro ES XS Synthesizer PSR PSR-S PSRS PSR-1000 PSR-S500 Keyboard Piano AC DC Adapter Plug Cable Wire ($38.99)

YAMAHA 8-Note Rubber Contact Strip for DGX-305, PSR-EW410, PSR-EW425, PSR-GX76.., ($9.99)

16V AC/DC Adapter Compatible with Yamaha PA-300 PA-301 PA-300B PA-300C P-120 S Pro P-120S Motif Rack Synthesizer ES PSR PSR-S PSRS Keyboard Piano PSR-1000 PSR-S500 16VDC Power Supply Cord ($44.71)

16V AC/DC Adapter Compatible with Yamaha PA-300 PA-301 PA-300B PA-300C P-120 S Pro P-120S Motif-Rack ES XS Synthesizer PSR PSR-S PSRS Keyboard Piano PSR-1000 PSR-S500 16VDC 2.4A Power Supply ($41.53)

Yamaha PSR-200/PSR-300 Portatone Owner's Manual ($19.95)

Yamaha Portatone PSR-E303/YPT-300 Overall Circuit Diagram ($15)

Yamaha EZ-300 61-Key Portable Keyboard with Lighted Keys ($595)

Yamaha Sonogenic Keytar Shs 300 (Blue Colour) ($584)

Yamaha PSR-EW300 76-Key Portable Keyboard 2017 - Present - Black with Stand and Sustain Pedal ($125)

Yamaha PSR-EW300 76-Key Portable Keyboard | NO 12V POWER SUPPLY INCLUDED 2017 - Present - Black ($175)

Yamaha PSR-EW300 76-Key Portable Keyboard | NO 12V POWER SUPPLY INCLUDED 2017 - Present - Black ($175)

Elastic Dust Cover w/Bag compatible with Yamaha YPG-235 DGX-230 PSR-EW400 Motif XF6 MOXF6 Tyros5-61 PSR-EW300 YPT-220 YPT-230 NP-V80 Electronic Keyboards Digital Pianos ($34.11)

Yamaha - PSRSX900 - Arranger Keyboard - 61-Key - w/PA300C Power Adapter ($2,299.99)

USED Yamaha - PSRSX900 - Arranger Keyboard - 61-Key - w/PA300C Power Adapter ($2,265)

Power Supply Replacement For The Yamaha Psr Ew300 Keyboard Adapter Uk 12 V ($11.86)

Yamaha PSR-I300 61-Key Portable Keyboard - Black ($307.18)

Yamaha PSR-300M AWM Digital Synth MIDI Workstation w Power Supply ($179.50)

Yamaha Portatone PSR-300M Service Manual [Three Wave Music] ($12)

Yamaha Portatone PSR-A300 Overall Circuit Diagram ($15)

Yamaha PSR-300M Portatone Service Manual 1991 ($15)

Portatone PSR-A300 Overall Circuit Diagram [Three Wave Music] ($20)

Yamaha PSR-I300 ($307.18)

Yamaha PSR EW300 76-Key Portable Keyboard ($199)