Technics SB 3
Not much is documented about the Technics SB 3. The archive's research has turned up no spec sheet, period review or catalog listing for this exact model. No confirmed driver complement, dimensions, price or production years.
What can be said is mostly context. The SB prefix sits in the same speaker family Technics was advertising around 1970. The company's own ads of the period listed the larger SB-88 three-way five-speaker system at $249.95 per unit and the SB-33 "bookshelf" three-way at $125.00 per unit. The SB-33 used a 3-inch cone tweeter with response to 19,000 Hz (High Fidelity, April 1970, p.68). The SB 3 itself does not appear in those ads, so nothing on hand says where it sat relative to those models - above, below or between. The SB prefix was used across Technics' speaker line, so it most likely belongs to that family. That is an inference, not a confirmed fact.
Known specs:
- Brand: Technics
- Model: SB 3
- Category: audio (probably a speaker system, unconfirmed)
- No confirmed specifications, price, or production years documented
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