Koss T-10
Little is documented about the Koss T-10. The only surviving record is a single period listing. High Fidelity (December 1967, p.67) featured it in an audio-accessories roundup as the "Koss T-10 chairside headphone control," at a price of $19.95. That's all there is. No production dates, no technical specifications, no manual, no period review, nothing about its circuitry or what it did beyond the name. A "chairside headphone control" presumably sat beside a listener's chair to switch or adjust headphones, but that's an inference from the name, not a documented fact. The T-10 existed and was on sale in late 1967.
Known details:
- Koss T-10 chairside headphone control
- Listed at $19.95 in High Fidelity, December 1967, p.67
- No further specifications documented
Similar items on eBay
No exact Koss T-10 listings are live right now — these searches show current Koss and similar vintage audio gear on eBay:
As an eBay Partner, we earn from qualifying purchases. This helps support our independent vintage technology research.
Related Models
- Koss 1020
- Koss 1030
- Koss ESP-950
- Koss HP/6
- Koss K/135
- Pioneer SE-305 (1982)
- Yamaha HP-3 (1978)
- Pioneer SE-21 (1979)
- Pioneer SE-4 (1975)
- AKG 240-DF