Yamaha PSS-270 – Vintage FM keyboard with rhythm section

The Yamaha PSS-270 is a classic late-80s portable keyboard that delivers much more than meets the eye. With its 2-operator FM sound engine, auto-accompaniment features, and stereo output options, it’s a compact yet powerful tool for producers, collectors, and vintage synth lovers alike.

Key features

• 49 mini-keys, velocity-sensitive
• 100 preset FM sounds powered by Yamaha’s iconic YM2413 chip
• 10 built-in rhythms with auto-bass and chord accompaniment
• Built-in stereo speakers for instant playability
• Outputs: Headphone output (mini-jack) + Stereo RCA line out – ideal for clean recording and studio integration
• Power options: Runs on batteries or via 9V DC power supply

Condition and functionality

• Unit is in very good cosmetic and functional condition
• All keys, sounds, and functions work properly
• Volume knob issue (common on this model):
  → From minimum to mid-way, the volume doesn't decrease linearly and may not mute completely
  → From mid to full volume, everything works loud and clean with no distortion
  → This does not impact regular use, but is worth noting

Included in this offer

• Yamaha PSS-270 keyboard
• No power supply (runs on standard batteries)
• Printed manual in English (French version available upon request)
• No original box

Shipping information

Before placing your order, please contact me so we can determine the most secure and economical shipping option. This ensures the item is delivered safely and cost-effectively. While we’ve done our best to estimate the package size and weight accurately, alternative carriers may be available depending on your country or region.

Please note that the listed shipping prices correspond to insured services such as UPS, with full coverage for loss or damage up to the declared item value.

Package : 3kg (84x25x11cm)