Here’s a plate of delicious A-list of car audio brands from A to Z. The best car audio brands as well as not-so-best car audio brands can be found here. Although it is not a complete list but it has consists of a few very top car audio brands such as Alpine, Blaupunkt, JVL, JBL, Kenwood, Pioneer, Sony, and others.

A classic Pioneer car audio

A
Alphasonik
Alpine (One of the most well-known car audio brands. Alpine offers a full line of car audio solutions from OEM to high end. This brand continuously stayed ahead of the curve in terms of design, functionality, and features.)
Alumapro
American Bass
American Pro
Ample Audio
Audison
Audiobahn
Audiobank
Audiopipe
Audiovox
Autotek
Avionixx

B
Bang & Olufsen
Bazooka
Becker (Becker is a car audio brand where not many people know about it. However, Becker produces one of the top and best car audio especially its CD changers.)
Blackmore Mobile Electronics
Blaupunkt (Blaupunkt is a German brand that has been in the car audio market around few decades. The brand has continuously supply the market with many high end car audios. It is often the top few choices when one is looking for high quality ICE (In Car Entertainment))
Blitz
Boss Audio
Bose
Boston Acoustics
Bostwick
Brax

C
Cadence
Cerwin-Vega
Clarion (Clarion is yet another established car audio brand among other top brands)
Clif Designs
Concept
Coustic
Crossfire
Crunch
Crystal

D
D’Amore Engineering
DHD
Diable Audio
Diamond Audio
Diesel Audio
Digital Audio
Digital Designs
Directed Electronics
DLS
Dual
Dub Mag Audio
Dynaudio

E
Earthquake
Eclipse
Electrovoice
Elemental Designs
Elevation Audio
Emerson
Eonon

F
Focal-JMLab
Fusion

G
Genesis

H
Harman Kardon
Helix
Harrison Labs
Hertz

I
Infinity

J
Jensen Electronics
JL Audio (Fans who love JL Audio mostly with just one reason – its too notch build and high sound quality)
JVC (The Japan-born JVC has gained a good reputation over the years not just in car audio but also home theater system. JVC is also one of the best car audio brands can be found in the market today. Many high quality car stereos can be found at reasonable price. Other than that, JVC is also famous for its easy-to-install design.)
JBL

K
Kenford
Kenwood (Kenwood is a familiar brand not just for car stereo but also DVD player, GPS, speakers, and radio. Kenwood is also the standard equipment for one famous super exotic car, the Lamborghini Murcielago.)
Kicker
Kole Audio
Kove Audio

L
Lanzar
Legacy
Lexicon
LG
Lighting Audio

M
MA Audio
Majestic
Maxxsonics
Magnat
Macaudio
Mark Levinson (You will often see this brand appear in Lexus as OEM)
MASSIVE AUDIO
MB Quart
McIntosh
MTX Thunder
MTX Audio
Monster Cable
Morel
Metra Electronics

N
Naim Audio
Nakamichi

O
Orion
OZ Audio

P
Panasonic
Performance Teknique
Phase Linear
Phoenix Gold
Pioneer (Don’t tell me you never heard of this brand. Pioneer is yet another car audio brand known for its full line of products from cassette player to CD player to subwoofers. They just have everything you could desire for your car.)
Polk Audio
Power Acoustik
Powerbase
Profile
Pyle Audio
Pyramid

R
Rockford Fosgate (Rockford Fosgate is a car audio manufacturer that manufactures a few OEM car audio for Suzuki, Nissan, Mitsubishi, Tesla, and others)
Rockwood

S
Sherwood
Soundstream
Samsung
Sanyo
Scosche
Sinfoni
Solid Audio
Sony (The Japanese brand is one of the top car audio brands and has been in the market for years. Most of the products received good ratings and feedback from consumer reviews.
SoundStream
Sound Storm
SPL
Street Edge
Sundown Audio (This brand has a line of subwoofers and amplifiers that offer high-quality performance for sound lovers)

T
Tube Driver Blue

U
Ultra Linear

V
Vibe
Visonik

X
XFile Audio
Xsite
Xtant

Z
Zapco

Last updated: December 29, 2012. If you found any car audio brands or car audio manufacturers that is missing from the list above, please use our contact us form to inform us. Let’s work together to update this list from time to time to make it a complete one.