Home KeyboardsYamaha ⇝ Yamaha PortaSound PS-400

The PortaSound PS-400 was released at the same time as the Yamaha PS-300 and is the higher-end model of the pair.

Specifications

Year Released: 1982

Keyboard: 44 keys

ROM: 10 sounds, 10 rhythms

Power Consumption: 2.3 watts

Dimensions: 621 mm x 152 mm x 43 mm

Weight: 1.6 kg

This keyboard has built-in 1.4-watt mono speaker(s).

Batteries: C x 6

User Demo Videos

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File Downloads

Yamaha PS-300 and PS-400 Manual

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