List of car audio manufacturers

List of car audio manufacturers and brands shows both common proprietory brands, along with manufacturers (OEM, or factory-fitted, and aftermarket) of in car entertainment products and systems. Most commonly found in automobiles/cars, it may also be found in light and heavy trucks, busses and coaches, and even in motorcycles and agricultural equipment.
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* Aisin
* Alpine
* Bang & Olufsen
* Bazooka of Southern Audio Services
* Blaupunkt
* Bose
* Boss Audio
* Boston Acoustics
* Cerwin-Vega
* Clarion
* Digital Audio
* Dual (brand)
* Eclipse (a brand of Fujitsu Ten)
* Harman International Industries (over Harman Kardon, Infinity, and JBL)
* JVC
* Kicker
* Kenwood
* Mark Levinson Car Audio (exclusive brand to Lexus)
* McIntosh
* Milbert Amplifiers
* Morel
* MTX
* Nakamichi
* Panasonic (a brand of Matsushita Electric Industrial Co.)
* Pioneer
* Polk Audio
* Qlogic
* Rockford Fosgate (also over Lightning Audio)
* Seas
* Sony
* Soundstream
* vibe