Year Released: 1999
Keyboard: 61 keys with velocity
Polyphony: 32 notes
Preset Drum Kits: 12
ROM: 695 sounds, 106 rhythms
Power Consumption: 22 watts
Dimensions: 952 mm x 387 mm x 169 mm
Weight: 8.7 kg
This keyboard is MIDI-enabled.
This keyboard has built-in 6-watt stereo speaker(s).
Batteries: D x 6
Yamaha music rest holder for PSR-540 PSR-340 PSR-550 ✅ WORLD WIDE SHIPPING ($47.32)
Yamaha PSR-540 - Keyboard - Excellent w/ Power Supply, Original Box & Manuals ($502.91)
Yamaha Psr-540 90-00s - Grey ($309.99)
12V AC Power Adapter Compatible with Yamaha PSR-540 PSR540 Keyboard ($46.98)
Yamaha PSS-540 main board ($215)
Yamaha PSR-540 2000 - 61-Key Arranger Workstation 2000s - Black✅ Cleaned & Checked ($569.29)
Power Supply Replacement for YAMAHA PSR-540 KEYBOARD ADAPTER UK 12V ($11.45)
YAMAHA PSR Series D-F-A Keyboard Keys Group PSR-540/550//640/740/900/1000/1500.. ($9.99)
YAMAHA PSR Series 5-Black Keyboard Keys Group PSR-540/550//640/740/900/1000/1500.. ($9.99)
Yamaha PSR 540 Keyboard w/ Case ($458.84)
Yamaha Portatone PSR-540 Service Manual with Diagrams ($48)
YAMAHA PSR-540,640,740 Original Gold Encoder Knob. ($14.99)
Floppy Disk USB Emulator N-Drive 100 for Yamaha Tyros 1, PSR 340/350/450/540/550 ($234)
Floppy Disk USB Emulator N-Drive 1000 for Yamaha Tyros 1 PSR 340/350/450/540/550 ($270)
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