Manufacturing of power amplifiers, including preamplifiers
758 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Pro Sound, INC | Miami Beach | FL | — | UNVERIFIED |
| Qsc Audio Products, INC. | Costa Mesa | CA | — | UNVERIFIED |
| Qsc LLC | Costa Mesa | CA | — | UNVERIFIED |
| Qumu INC | Creswell | OR | — | UNVERIFIED |
| Rapid Die and Molding Co., LLC | Cassville | WI | — | UNVERIFIED |
| Rapid Die & Molding Company | Hamburg | AR | — | UNVERIFIED |
| Redco Audio, Inc., a Connecticut corporation | Monroe | CT | — | UNVERIFIED |
| Renkus Heinz | Foothill Ranch | CA | — | UNVERIFIED |
| Resilient Sounds, LLC | Mentor | OH | — | UNVERIFIED |
| Resonance, Inc | Oklahoma City | OK | — | UNVERIFIED |
| RMS Installs | Marietta | GA | — | UNVERIFIED |
| Rockford Acoustic Designs | Walker | MI | — | UNVERIFIED |
| Rockford CORP | Tempe | AZ | — | UNVERIFIED |
| Rockustics INC. | Denver | CO | — | UNVERIFIED |
| Rpa INC | Hamden | CT | — | UNVERIFIED |
| Santa Barbara Industrial Finishing | Goleta | CA | — | UNVERIFIED |
| Senko Advance Components | Camarillo | CA | — | UNVERIFIED |
| Senworth, INC. | Cameron Park | CA | — | UNVERIFIED |
| Seras Clnr/carlisle | Carlisle | PA | — | UNVERIFIED |
| SGR Media Inc. | Phoenix | AZ | — | UNVERIFIED |
| Sharp Image Gamming INC | Chatsworth | CA | — | UNVERIFIED |
| Shintom West CORP of America | Torrance | CA | — | UNVERIFIED |
| Shure INC | Wheeling | IL | — | UNVERIFIED |
| Shure INC | Evanston | IL | — | UNVERIFIED |
| Side Effects, INC. | Franklin | OH | — | UNVERIFIED |
FactoryRegistry lists 758 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced power amplifiers, including preamplifiers, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.
The U.S. Census Bureau recorded this product line in 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 162 establishments reported producing it.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
NAPCS collection code 2008650003. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.