Kenwood LS-900 (Years Unknown)
Documentation on the Kenwood LS-900 is thin. What survives comes almost entirely from one ended Yahoo! Japan auction for the "LS-900AD" variant. It sold in June 2026 for 5,500 yen (about $36 at the time) from a store in Kadoma, Osaka. The listing called the pair compact, 4-way, Hi-Res compatible, wide-range speakers in good condition with some scratches and dirt. That's nearly the whole record.
There is one other trace. A YouTube video title references a "Kenwood LS900" as part of a six-component system weighing nearly 100 kg. That's a vague claim from a video title, not a spec sheet. It does suggest these weren't featherweight bookshelf boxes, and that someone was running them in a serious stack.
Beyond that, nothing is documented. No frequency response, impedance, sensitivity, driver complement, cabinet construction, crossover points, dimensions, or weight in any measurable unit. No production years. No original retail price. No reviews in the period press that can be found. If you own a pair and have the back panel in front of you, writing down what it says would add real knowledge to the archive.
Known facts, such as they are:
- 4-way speaker system, described as compact
- Marketed as "Hi-Res compatible" and wide-range
- LS-900AD variant sold at auction in June 2026 for ¥5,500, condition noted as "scratches and dirt present"
Similar items on eBay
No exact Kenwood LS-900 listings are live right now — these searches show current Kenwood and similar vintage audio gear on eBay:
As an eBay Partner, we earn from qualifying purchases. This helps support our independent vintage technology research.