Colours / FinishesYST-SW225:Silver

  • YST-SW225:Silver
  • YST-SW225:Cherry


Powerful Subwoofer with Advanced Technology for Top-Class Sound Quality. Ideal Match for 225 Series Speakers.

Advanced YST QD-Bass Technology

Musiccast catalogue [English] Musiccast cataloguePDF [6.6MB]

The colours and finishes shown may vary from those on the actual products.
Some colours may not be available in some countries.

  • QD-Bass (Quatre Dispersion Bass) Technology
  • Advanced YST II (Yamaha Active Servo Technology II)
  • PWM Digital Drive High Efficiency Amplifier
  • Linear Port for Minimizing Extraneous Noise
  • 150 W Dynamic Power
  • BASS (Bass Action Selector System)
  • 20cm (8”) Multi-Range Driver with Magnetic Shielding
  • 28–200Hz Low Frequency Reproduction
  • Auto Standby with Sensitivity Selector (HIGH, LOW and OFF)
  • Low (0.5W) Standby Power Consumption

News & Events


26/8/2015 [Audio & Visual]
Designed to revolutionize the enjoyment of music in everyday life - MusicCast

The brand new Yamaha MusicCast audio systems have been designed to revolutionize the enjoyment of music in everyday life. Although each individual component is a little masterpiece of sound and design in itself, they only reveal their full multi-room potential when interacting with each other. Read more ...

20/8/2015 [Audio & Visual]
Yamaha introduces MusicCast!

Multi-room audio newly defined – the revolution for hifi-sound in the whole house. Read more ...

20/8/2015 [Audio & Visual]
Yamaha MusicCast in the whole house!

Stereo and AV receivers, PianoCraft micro hifi system and active hifi speakers support multi room system. Read more ...

22/8/2014 [Audio & Visual]
Two Yamahas, one passion - join us in our foto contest at IFA 2014!

Come to IFA in Berlin, visit us on our booth and have a picture taken of yourself and the YZR-M1 – the same motor bike that Valentino Rossi and Jorge Lorenzo drive during races – and you'll have the chance to win a great prize! Read more ...

14/4/2014 [Audio & Visual]
Yamaha Support Spotify Connect on Stereo Receiver and Micro Component System

Yamaha stereo receiver and micro component system owners that have a Spotify Premium account can now enjoy instant access to millions of songs in high-quality on their Yamaha HiFi system ...

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New AV Catalogues

  • Yamaha AV - Musiccast catalogue
  • Yamaha AV - Main catalogue

  • HiFi High End 2+3 Warranty Extension!