Home Keyboards ⇝ Casio ⇝ Casio Casiotone MT-45

The Casio MT-45 is an analog home keyboard with squarewave-based sound generation and rhythm accompaniment.

The CPU in the MT-45 is an HD44140 and the accompaniment CPU is an NEC D930G. The Casio MT-46 is a variation with a different color palette.

Specifications

Year Released: 1982

Keyboard: 49 mini keys

Polyphony: 8 notes

ROM: 8 sounds, 8 rhythms

Power Consumption: 7.5v negative-tip power supply, 1.8 watts

Dimensions: 633 mm x 188 mm x 70 mm

Weight: 2.5 kg

This keyboard has built-in 1-watt mono speaker(s).

Batteries: D x 5

User Demo Videos

Rating

Sound Samples

WAV samples available on freewavesamples.com.

File Downloads

Casio MT-45 Manual

Items for Sale on Reverb

Casio MT-45 Casiotone 49-Key Synthesizer 1980s - White ($85)

Vintage Analog Casio MT 45 Keyboard Synthesizer MT45 ($299.99)

7.5V Charger for Casio Casiotone MT-40 MT-41 MT-45 MT-65 MT-68, CT-638 CT638 CT-700 CT770, SA-6 SA-21 SA-6, SA6, SA-65, SA65, SA-67, SA67 Keyboard Piano Ac Dc Adapter Power Supply ($24.42)