Year Released: 1994
Keyboard: 61 keys
Polyphony: 12 notes
ROM: 100 sounds, 100 rhythms, 20 songs, 16 drums, 16 sound effects
Power Consumption: 8.3 watts
Dimensions: 931 mm x 347 mm x 137 mm
Weight: 4.3 kg
This keyboard has built-in 8-watt stereo speaker(s).
Batteries: D x 6
Yamaha PSR-76 and PSR-180 Manual
Yamaha Portatone PSR-180 Service Manual [Three Wave Music] ($12)
YAMAHA PSR-180 Keyboard Part: Main Board w/AC Phones Input PCB [XN804] ($17.80)
YAMAHA PSR-180 Keyboard Replacement Part: Battery Contact Spring Plate ($8.35)
YAMAHA PSR-180 Keyboard Part: Volume Slider Pot PCB Circuit Board [XN804] ($9.40)
Yamaha PSR-180 61-Keys Electronic Keyboard w/ Speakers 1990's - Black ($71.62)
YAMAHA PSR-180 Keyboard Part: 3W 4Ohms Speaker 4.5" Woofer [XL285A0] [Pair] ($17.80)
Power Supply Replacement for YAMAHA PSR-180 KEYBOARD ADAPTER UK 12V ($11.73)
YAMAHA PSR-240 PSR-270 PSR-500 Keyboard Part: White Keys [C-E-G-B] 4-Key Set ($14.44)
YAMAHA PSR-240 PSR-270 PSR-500 Keyboard Part: Black Keys 5-Key Set ($12.17)
YAMAHA PSR-240 PSR-270 PSR-500 Keyboard Part: White Keys [D-F-A] 3-Key Set ($13.04)
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