Chats and Forums
Car Audio Discussion Central, Car Audio Lounge, CarAudioForum.com, Glassman's Custom Forum, Real Car Audio
Organizations
dB Drag Racing Association, East Coast Choons, IASCA, Irish Auto Sound Challenge Association, National Car Audio League, NSPL - National Sound Pressure League, Pro Creations Audio Productions, Sound Syndicate Auto Club, Team Gates, Team Pitta Page
Personal Pages
Car Audio, Car Stereos Weekly Review, Cyber Racer, jERSEY dEVIL cAR aUDIO, Joe Black's Lumina Z34, Ken's Car Audio Site, Kevin's Kustom Kar Audio, KiatChun's Personal Car Hifi Website, Killer Car Stereo in a FIERO, Martin's Car Audio Page
Alarms and Security UK Directory
Find car alarm and vehicle tracker system specialists throughout the UK with the nationwide directory of security specialists
AmiMPC Amiga MPEG Car
Details and gallery of mobile Amiga MP3 player. View installation notes and details on custom hardware and software utilized.
Basic Car Audio Electronics
Provides technical definitions on basic equipment and principles.
Canadian Car Audio
Car audio news, tips, reviews and discussion forums, specializing in Canadian-based installs.
Car Audio and Electronics Magazine
Official website of the newstand magazine. Browse recent articles, reviews and events.
Car Audio Installation
Offers tool downloads, links, diagrams, and installation guides.
Car Audio Planet
Discussion forum, images, and news for competitive car audio enthusiasts.
CarAudio Resources
Resource directory with news, technical articles, open links, a guest book and forums. Also offers an install section which features a weekly ride.
CarAudioResources.com
Downloadable guides for car audio installation, along with forums and classifieds.
Carsound Magazine
Listing of car audio products, as well as reviews, columns, questions and answers, and forums.
Custom Car Stereo Reference
Online collection of articles published with the goal of helping people involved with car audio and security.
Elite Car Audio
Features reviews, install advice, install galleries, news and online forum.
Install Doctor
Free car stereo installation resource. Step by step installation instructions complete with photos, tool list, and wiring detail.
Jay's Aktiv Audiophile Page
Dedicated to car stereo upgrade and replacement of all Volkswagens with the Aktiv system. Read technical papers, tutorials and learn about the history of the popular VW stereo system.
MobileAudio.com
Browse yellow and white pages, FAQ, sound-off arena and business pages.
Of Sound Mind
Resource for answers to car audio related questions and troubleshooting.
Passive Crossover Tutorials
Tutorial for car audio crossovers, their operations and installation of. Includes introductions and tutorials on mobile loudspeakers.
SoundIllusions.net
Source for information on car audio with chat rooms, tips, forums, and reviews.
SpeakerBuilding.com
Resource for loudspeaker design and construction detailing car audio, home audio and pro audio.
StreetDreams
Custom car audio installation photo index, vehicle OEM wire colors, car audio glossary, and tech pages.
TermPro Car Audio
Car audio resources with news, reviews, discussions and event coverage.
The12volt
Technical information for mobile electronics installers with diagrams charts and calculators for Ohm's law relays diodes resistors, and vehicle specific wiring locations.
W-Body Car Audio
Find specific fitments and projects for cars. Includes articles, and information on installation kits and accessories.