Manufacturing of power amplifiers, including preamplifiers
758 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| G and J Manufacturing, Inc. | City of Industry | CA | — | UNVERIFIED |
| Garmin International | Miramar | FL | — | UNVERIFIED |
| Goode Audio Video Automation Inc. | Jacksonville | FL | — | UNVERIFIED |
| Hampton's Security and Alarms Corporation | Southampton | NY | — | UNVERIFIED |
| Harman Becker Automotive Systems INC | Novi | MI | — | UNVERIFIED |
| Harrison Audio LLC | La Vergne | TN | — | UNVERIFIED |
| Heiserman Audio LLC | Cary | NC | — | UNVERIFIED |
| Holt Hill Audio, LLC | Andover | MA | — | UNVERIFIED |
| Honeywell Cabin Management Sys | Sarasota | FL | — | UNVERIFIED |
| Imagik International Corp | Doral | FL | — | UNVERIFIED |
| Innovox Audio LLC | Saint Paul | MN | — | UNVERIFIED |
| Intelligent Audio Products INC. | Westport | CT | — | UNVERIFIED |
| Iptv International INC. | Glendale | CA | — | UNVERIFIED |
| iSEMcon LLC | Sylvania | OH | — | UNVERIFIED |
| Jaden Lugo LLC | Surprise | AZ | — | UNVERIFIED |
| Jbl, INC. | Northridge | CA | — | UNVERIFIED |
| Jerry Harvey Audio Holdings, LLC | Orlando | FL | — | UNVERIFIED |
| Jjf CO | Colorado Springs | CO | — | UNVERIFIED |
| J & M Corporation | Tucson | AZ | — | UNVERIFIED |
| Joseph C. Fox and Katie D. Fox | Houma | LA | — | UNVERIFIED |
| Kansas Audio Video, Inc. | Topeka | KS | — | UNVERIFIED |
| Keeley's Grand Wazoo Holding Company LLC | Oklahoma City | OK | — | UNVERIFIED |
| Keenfinity, LLC | Greer | SC | — | UNVERIFIED |
| Keynote Technologies LLC | Allen | TX | — | UNVERIFIED |
| Keynote Technologies LLC | Allen | TX | — | UNVERIFIED |
| Keynote Technologies LLC | Allen | TX | — | UNVERIFIED |
| Keynote Technologies, LLC | Allen | TX | — | UNVERIFIED |
| Klipsch Group | Hope | AR | — | UNVERIFIED |
| Knovos LLC | Bayamon | PR | — | UNVERIFIED |
| Knudsen Investments, Corp | Fountain Green | UT | — | UNVERIFIED |
| Krell Industries LLC | Orange | CT | — | UNVERIFIED |
| KSR Holdings, LLC | Middletown | OH | — | UNVERIFIED |
| Lavcon INC | Sun Valley | CA | — | UNVERIFIED |
| Legendary Pro Audio, LLC | Brooklyn | NY | — | UNVERIFIED |
| LensLock, Inc. | Richardson | TX | — | UNVERIFIED |
| Linear Tube Audio | Takoma Park | MD | — | UNVERIFIED |
| Linsie B Sarmento | Atascadero | CA | — | UNVERIFIED |
| Magico LLC | San Jose | CA | — | UNVERIFIED |
| Maryland Sound and Image Inc | Randallstown | MD | — | UNVERIFIED |
| Masterchem Industires Inc-imperial | Imperial | MO | — | UNVERIFIED |
| Mayhem Manufacturing LLC | Simsboro | LA | — | UNVERIFIED |
| Minneapolis Speaker Company INC Dba Misco | Minneapolis | MN | — | UNVERIFIED |
| Mitsubishi Electric Automotive America, INC. | Sardis | KY | — | UNVERIFIED |
| Moduslink | Bloomington | IN | — | UNVERIFIED |
| Moving Image Technologies, LLC | Fountain Valley | CA | — | UNVERIFIED |
| Moving Image Technologies, LLC | Fountain Valley | CA | — | UNVERIFIED |
| Msb Technology Corporation | Watsonville | CA | — | UNVERIFIED |
| Multidyne Video & Fiber Systems | Islandia | NY | — | UNVERIFIED |
| Nodac Technology, INC. | Miami | FL | — | UNVERIFIED |
| North End Result LLC | Bridgeville | PA | — | 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.