Showcasing the Best in the Mobile Enhancement Industry
We’ve lost track of how often we’ve said that not all car stereo shops are true professionals. It seems like some local retailers that work on exotic cars just don’t have a basic understanding of the physics behind car audio system design, integration and calibration. In this article, we’ll take a look at a few of the sure signs that you’re dealing with someone who cares about Read more
Helix, the high-performance car audio brand from Audiotec Fischer, recently introduced eight new speaker sets as its S-Series solutions. The speaker offerings cover the popular 6.5-inch and 4-inch applications in both component and coaxial solutions. Helix also offers the 6.5-inch woofers, 4-inch midrange drivers and the tweeters from the component sets, along with a set of Read more
For car audio enthusiasts who’ve invested time studying the Thiele/Small parameters of speakers and subwoofers, you’ll know there is a specification called Xmax. This variable, typically expressed in millimeters or inches, is intended to describe the one-way excursion capability of the driver. Put another way, it’s the distance the cone can move forward or rearward from its Read more
When it comes to car audio upgrades, price and value in a purchase are often unrelated. For example, if the lease is up on your BMW and you decide you want to save some money, leasing a Mitsubishi Mirage isn’t a direct replacement, even if it costs a lot less per month. In addition, associating value with a purchase is difficult to quantify, especially when it comes to car Read more
Consumer reception of the new Sony Mobile ES speakers has been incredible. These solutions were designed to offer benchmark performance at very accessible price points. A while back, we looked at the 6.5-inch component set and coaxial speakers. In this BestCarAudio.com spotlight, we’ll check out the features of the XS690ES 6-by-9 and the XS-680ES 6-by-8-inch speaker sets. Sony Read more
For car audio enthusiasts, especially those interested in competing in SPL competitions, amplifier efficiency should be one of their primary concerns. In this first of three articles on efficiency, we take a close look at the Rockford Fosgate M5-1000X1 Class-D subwoofer amp and analyze how well it makes use of power at different output levels. What Is Car Audio Subwoofer Amp Read more
If you’ve been around the car audio scene for a few decades, then you’ll recall a time when almost all amplifiers doubled their output power when the load impedance was halved. For example, an amplifier might have been rated to produce 75 watts per channel into a 4-ohm load and 150 watts into a 2-ohm load. It wasn’t unheard of to see low-power amplifiers like the infamous Orion Read more
When it comes to delivering great sound on your boat or powersports vehicle, the M2 series of subwoofers and coaxial speakers from Rockford Fosgate delivers fantastic performance. These Element Ready speakers and subs not only sound impressive, but they look cool and are designed with materials that can handle the worst punishment Mother Nature can dish out. Rockford Fosgate Read more
Not long ago, we looked at how an increase in subwoofer voice coil temperature reduced the power delivered from your amplifier. With component temperatures easily exceeding the boiling point of water, the impedance of the voice coil can increase by more than 50%. Manufacturers that understand this go to great lengths to include technologies to help keep things cool so you can Read more
