Technics RS-B105 (1986–1991)
A stereo cassette deck from Technics with Dolby B noise reduction, built for metal tape and sold as a low-cost Hi-Fi option in the late 1980s.
Overview
The Technics RS-B105, also known as the RS-B105-KM, is a stereo cassette deck made in Japan during the late 1980s. Technics sold it as a low-cost Hi-Fi cassette recorder, one of a wave of affordable decks aimed at budget-conscious audiophiles. It plays and records metal tape, and it has Dolby B noise reduction. It sold for approximately $200 in 1988, or around 300 Deutsche Mark at the time.
Specifications
| Frequency Response | 20Hz to 16kHz (Metal tape) |
| Signal-to-Noise Ratio | 66dB (Dolby B) |
| Wow and Flutter | 0.08% |
| Input Sensitivity | 60mV (line), 0.25mV |
| Features | Dolby NR-Equipped, Metal tape compatible |
Context
The RS-B105 sat in the low-cost end of the late 1980s cassette deck market, competing with models like the Yamaha KX-200U and Kenwood KX-47C. It had the key high-fidelity features, Dolby B noise reduction and metal tape support, so it suited listeners who wanted better than entry-level performance without a premium price.
Market
Owners have noted the rewind function as a common failure point. Replacement parts such as the input selector/line/mic knob are available for repair. Current market values are not documented. The deck is described as appealing to vintage electronics collectors and to those who want retro looks with working audio performance.
Similar items on eBay
No exact Technics RS B105 listings are live right now — these searches show current Technics 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
- Technics RS 1500 (1976–1986)
- Technics RS 1506
- Technics RS-1520
- Technics RS 263AUS
- Technics RS 263US
- Akai CS-M40R (1983)
- Akai GX-7 (1970)
- Akai GX-8 (1975)
- Akai GX-F44R (1979)
- Akai GX-F71 (1982)