Yamaha KS-SW100 Keyboard Subwoofer

Every keyboard player deserves a keyboard subwoofer that complements their instrument perfectly. The Yamaha KS-SW100 combines Yamaha's most advanced bass innovations to deliver an exceptional sound experience.

Featuring Advanced YST II Technology and a Twisted Flare Port, this subwoofer produces tight, clear, and natural low frequencies, making it ideal for both practice and performance.

Whether you're performing in a small rehearsal room or on a live stage, the KS-SW100 ensures high-quality bass that enhances every note, all within a stylish, professional design.

Twisted Flare Port for Crisp Bass

Yamaha's Twisted Flare Port technology enables smooth airflow through the speaker, reducing unwanted noise and creating an accurate low-frequency response. The result is a pure, natural bass that retains the integrity of your original sound.

From home studios to live venues, the KS-SW100 delivers precise, powerful bass that keyboardists can rely on for any musical setting. Every composition and performance benefits from this accurate, authentic low-end reproduction.

Advanced YST II Technology

The Advanced YST II system, or Yamaha Active Servo Technology II, ensures precise control of the speaker cone by combining negative impedance with constant-current techniques.

Using ANIC circuits (Advanced Negative Impedance Converter), this advanced system produces stable, accurate low frequencies and enhances overall sound clarity. Musicians experience a richer, more controlled bass that elevates both live performances and studio sessions.

Sleek Yamaha Box-Like Design

The KS-SW100 not only sounds exceptional but also looks elegant. With a subtly rounded front panel and a gently slanted surface, the subwoofer integrates seamlessly into any home studio or stage setup. Its modern, attractive design ensures that your keyboard rig looks as good as it sounds.