"Pioneer North America, Inc. is a part of Tokyo-based Pioneer Corporation, a world leader in digital entertainment products. The Company was founded in 1938 in Tokyo as a radio and speaker repair shop. Today, Pioneer is recognized as a leader in technology advancements in the consumer electronics industry. Pioneer began its North American operations in 1972 and currently employs more than 1,600 people, including many at its Long Beach, California headquarters. Tom Haga is President and Chief Executive Officer of Pioneer North America. Pioneer is listed on the New York Stock Exchange under the ticker symbol, PIO."

"Ready to get serious about your car audio? From their legendary Punch amps to their competition proven subs, Rockford Fosgate delivers car audio gear that's designed and built for fanatics using the latest in manufacturing technology and materials. "

"Kenwood has been on the cutting edge of mobile electronics for over 50 years, designing components that transform your car into a rolling sound studio or movie theater. Kenwood components are built to exacting standards and will make those hours spent on the freeway feel like minutes. Whether you're pounding out the tunes at a local show or listening to your favorite track on your drive home, Kenwood has you covered. "

"JVC is one of the world's leading developers and manufacturers of sophisticated mobile audio and video products. Building upon a wealth of technologies, JVC remains at the forefront of the mobile audio / video industry into the 21st century, and focuses its efforts to create the ultimate in appealing, cost-competitive car audio gear. "

"20 years of evolution in the automotive speaker cabinet industry."

"Without a doubt, one of the most innovative and endearing subwoofer designs is the Bazooka® Bass Tube® system. Bazooka Bass Tubes are the result of 15 years of research and development by the speaker experts at Southern Audio Services (SAS). The success of the Bazooka can be attributed to the Bass Tube's combination of outstanding performance, compact design, and ease of installation. The unique design has won an impressive array of industry awards including several Audio Video Grand Prix and CES Innovations Awards. With the introduction of coaxial speakers and component sets, SAS has become one of the leaders in car audio speaker systems."

"Fidelity. Accuracy. Purity. If you think audio when anyone says these words, then you share the same mind as db Drive. For far too long mass manufacturers of speakers and components have been unfaithful to the quality of audio that you demand. Slowly shifting quality downward-- in a way that not many but you notice. Db Drive is here to change that. And we're doing it in a way that often costs less than our corporate competitors."

"Founded in 1975, JL Audio is a privately held American company committed to designing and manufacturing high-performance products for audio enthusiasts."

"Product reliability and customer satisfaction is the foundation our company has been built on. Our success with this approach has propelled out market image even further than our unique American engineering and designs ever could have alone. Today our DVD players, in-dash and ceiling mount combos are known for their superior quality. All other manufacturers are being measured by our current standards. We have the best built solution as recognized by many customers who left us at one point for price considerations only to return due to quality issues."