Bozak 4000A
The Bozak 4000A is barely documented. No advertisement, catalog page, or review found in the archive names it outright. It appears to have been a loudspeaker. The research file places it among period Bozak speaker listings, and a 1976 High Fidelity equipment directory page (p.84) opens mid-entry with the model name cut off. The surviving figures are a Bozak system rated 35-20,000 Hz, 150 watts maximum power, measuring 41H x 18½W x 15D, weighing 100 lbs, priced at $514. They sit directly above the Concert Grand B-410 Classic entry. The truncated entry sits where a 4000A would fall in that listing, though the OCR never shows the name.
A second fragment, from High Fidelity (1981, p.85), documents a Bozak bookshelf/mini acoustic-suspension speaker. It uses a 6-inch aluminum-cone bass/midrange and a 1-inch soft-dome tweeter, and was sold by Bozak, Inc. The model number is not legible in the scan here either. It may be the 4000A in its compact form, or a later model entirely.
If you have original documentation for the 4000A, such as a brochure, a price list, an advertisement, or a photograph, the Archive would welcome it.
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