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Home → Radio engineering of the 19th and 20th centuries (TVs, acoustics, optics, etc.) → Acoustic

Many people know what a PA system, speakers and subwoofer are, but have no idea

I hope that some of my fellow citizens may be interested in such an archaic instrument as a preamplifier-corrector for vinyl

What are coaxial speaker systems? Coaxial acoustics is a separate type of acoustic systems, in

The jbl company is famous for its products; people all over the world buy devices from this brand.

Often we buy a particular product based only on a specific brand, for example Van

“Big-scale sound and all the nuances of its detail from floor-standing speakers in a beautiful finish”

Rebuilding VHF units on FM About ten...twelve years ago, articles were often published in amateur radio magazines