Showcasing the Best in the Mobile Enhancement Industry
Dual voice coil subwoofers exist to provide installers with three options to connect the driver to an amplifier. The coils can be wired in series or parallel to double or half the impedance of a single coil. Alternatively, each coil can be connected to separate amplifier channels to add power from non-bridgeable configurations. A question that often arises is, what happens if Read more
Have you ever measured or tested something and not fully believed the results? A while back, I wrote an article that looked at the different options for wiring a pair of dual voice coil subwoofers to a single amplifier. The options are to wire the voice coils in each subwoofer in series the woofers in parallel, or wire the coils in parallel and the subwoofers in series.The Read more
I purchased a pair of MTX 6.5-inch woofers around 1992 or 1993, and they were installed in my 1991 Mazda 323 hatchback as midbass and rear-fill drivers. Later, they migrated to a set of “home speakers” with an Audax tweeter, though I don’t think I spent much time listening to them after I finished building them. Unfortunately, those speaker enclosures were thrown out after they Read more
A demo vehicle is one of the best tools available to demonstrate the audio and convenience upgrade options for a car or truck. The team at KarTele Mobile Electronics in Waterbury, Connecticut, purchased this 2022 Jeep Grand Cherokee with plans to outfit it with a premium audio system, a radar detector, window tint and paint protection to show off the solutions they offer to Read more
Car audio questions on social media blow my mind. Do these speakers sound good? Does this amp make enough power? What radio is the best? Where should I install my tweeters? I see these questions asked in Facebook groups and on Reddit dozens of times a day. In 99% of the cases, my instinct is to suggest that the person asking the question go to a car stereo shop to get an expert Read more
When it comes to ensuring that your car audio amplifier is making the most power possible, nothing is more important than properly sized, high-quality power wire. Can an amplifier produce 2,000 watts of power if fed with 4 AWG wire? What factors affect the size and quality of wire needed for an audio system? There’s a lot of confusion around wiring, so let’s look at some Read more
Usually, browsing social media for article ideas results in frustration. The number of amateurs who think upgrading the stereo system in a modern vehicle is as easy as installing one in a 1993 Honda is downright baffling. I recently saw a great question and knew it was perfect fodder for an article: What defines quality in a car audio system? While the answer will vary slightly Read more
If you want your car stereo to sound good and play loudly, purchasing good speakers to keep up with your subwoofers is very important. It’s easy to produce a lot of bass in a car or truck nowadays. Subwoofers with impressive output abilities are available from many brands, and high-power amplifiers are more affordable than ever. With that said, if you want to hear vocals and Read more
One phrase that is repeated time and time again during the installation troubleshooting process is that an amplifier ground is “good” because there’s only 1 ohm of resistance. If you’re a fan of the laws of physics, hearing this phrase should be met with an instant wince or cringe. Everything related to designing, installing and calibrating car audio systems has a foundation in Read more
