Key facts
- Listed location
Chicago, Illinois, USA- Company type
- Manufacturer
- Company size
- Medium (50-500)
- Founded
- 1930
Company record
Quam designs and manufactures speaker and sound solutions for education, healthcare, retail, corrections, and corporate environments. Its portfolio includes lay‑in speakers, loudspeaker assemblies, individual loudspeakers, baffles, grilles, enclosures, mounting hardware, volume controls, transformers, sound‑masking devices, intercom systems, equipment shelves, and vandal‑resistant units. Selected items carry UL listing, and the company provides replacement parts for its products.
Listed capabilities
- Impedance Matching Attenuators
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