BETA
RADAR is in beta — expect errors. Accuracy and coverage improvements are shipping daily.
LIVE
Waiting for new listings…
0 other audiophiles online

Seller's Description

Professionally tested and confirmed fully functional. Speakers were tested using a dedicated audio source to verify proper sound output, clarity, and balance.
Good cosmetic condition with only minor wear from use. Grill Status shown in photos (Not included, if not shown). Please review all photos for details.

Highlights At A Glance

Fully tested and verified
Clean cosmetic condition
Free 30-day returns
Fast, insured shipping

Our Thoughts RADAR AI

Should you jump on it at US$90, or wait for a better number? With just 2 recent comps, the typical used market sits at a median of US$69, with the 25th percentile at US$59 and the 75th at US$80; that makes this asking price ambitious, since it lands above the upper quartile.

That said, this is a compact Yamaha subwoofer, and those are usually bought for easy system matching and simple, sensible bass reinforcement rather than headline-grabbing output. If it’s clean, fully working, and complete, the upside is a straightforward, low-drama add-on for a modest stereo or TV setup; I’d mainly want to confirm there’s no amp hum, distorted output, or damaged controls before paying above market.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Yamaha

Yamaha stands as one of the world's most storied audio manufacturers, with roots extending far beyond consumer electronics. Founded in 1887 by Torakusu Yamaha in Hamamatsu, Japan, the company began as a reed organ manufacturer before expanding into pianos and eventually becoming a comprehensive musical instrument maker. This deep heritage in acoustics and materials science would prove foundational to its later audio ventures. The company operated under its original name, Nippon Gakki Co., Ltd., until 1987, when it was renamed Yamaha Corporation in honor of its centennial.

Yamaha's entry into high-fidelity audio proved transformative for the industry itself. In 1954, the company released the Yamaha Hi-Fi Player, widely recognized as the world's first audio component to bear the "Hi-Fi" designation in its name. The company subsequently built a comprehensive product portfolio spanning amplifiers—beginning with the acclaimed A-100 in 1960—speakers, turntables, and digital audio equipment. The NS-1000 speakers, introduced in 1974 with beryllium drivers, became iconic reference monitors. Yamaha also pioneered digital audio technology, shipping the world's first CD recorder in 1988.

Today, Yamaha occupies a distinctive position as a mid-to-high-end generalist rather than a niche specialist. The brand commands respect among both casual listeners and serious audiophiles, balancing accessibility with genuine engineering credibility. Its reputation rests on six decades of consistent innovation, proven reliability, and the unique advantage of applying musical instrument expertise to audio reproduction. Vintage Yamaha components remain highly sought by collectors, while current products maintain the brand's tradition of delivering performance and durability across multiple price tiers.

See all Yamaha listings on RADAR.

More YST SW015 listings