Manufacturing of power amplifiers, including preamplifiers
758 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Jvn Systems, INC | Deer Park | NY | — | ACTIVE |
| Karcher Group INC | Chantilly | VA | — | ACTIVE |
| Keyser Consulting Group LLC | Gettysburg | PA | — | ACTIVE |
| Kinetic Multimedia Systems, INC. | Steinhatchee | FL | — | ACTIVE |
| Koss Corporation | Milwaukee | WI | — | ACTIVE |
| Kustom Signals, INC. | Overland Park | KS | — | ACTIVE |
| Laval Underground Surveys, LLC | Fresno | CA | — | ACTIVE |
| Lea Aid Acquisition Company | Spring Hope | NC | — | ACTIVE |
| Ledtexs CORP | Spring | TX | — | ACTIVE |
| Lerro CORP | Norristown | PA | — | ACTIVE |
| Lesagetek LLC | Emporia | KS | — | ACTIVE |
| Level 3 Audio Visual LLC | Mesa | AZ | — | ACTIVE |
| Levin Professional Services INC | Silver Spring | MD | — | ACTIVE |
| Listen Technologies CORP | Bluffdale | UT | — | ACTIVE |
| Live Wall Media INC | Morgan Hill | CA | — | ACTIVE |
| Lmc Systems, LLC | Clover | SC | — | ACTIVE |
| Logipix US Corporation | Richmond | VA | — | ACTIVE |
| Low Vision Aids, INC | Ocala | FL | — | ACTIVE |
| Luneau Jr M David | North Little Rock | AR | — | ACTIVE |
| Maestrovision INC | Boca Raton | FL | — | ACTIVE |
| Maggie Vision LLC | Phoenix | AZ | — | ACTIVE |
| Maxsur LLC | Sullivan | MO | — | ACTIVE |
| Maybank Media 7 LLC | Lawrenceville | GA | — | ACTIVE |
| Medianow, INC. | Netcong | NJ | — | ACTIVE |
| Metro Sound & Video, INC. | New Berlin | WI | — | ACTIVE |
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.
