It’s time to dispel another unsubstantiated car audio myth! This time, we’re talking about claiming that you can’t ground an amplifier directly to the battery in a vehicle. Perhaps it would add to the clarity of the statement to say that many inexperienced installers think the ground wire for the amp has to go to […]
Product Spotlight: Momento IC6 Infrared Camera
Having a dashcam system like the Momento M6 (MD-6200) or M7 (MD-7200) installed in your vehicle is the best way to protect yourself from fraudulent accident claims. If you drive for Uber, Lyft or a taxi company, or operate a school bus or an airport shuttle, you’ll want video of what happens in the vehicle. […]
Even the Simplest Car Audio Systems Need DSP Calibration
Every professional audio system installation, be it for a church, dance club, home theater or your car, requires DSP calibration. Your smartphone, laptop and smart speaker use digital signal processors to optimize the sound you hear from the tiny speakers. Digital signal processors aren’t magic, and they aren’t complicated. They offer a reliable and straightforward […]
How Cooling Features Improve Car Audio Subwoofer Performance
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 […]
Product Spotlight: ARC Audio A-Series Shallow Car Audio Subwoofers
The team at ARC Audio in Modesto, California, has a solution for those who want big bass from compact enclosures. The ARC Audio A-Series shallow-mount subwoofers are available in both 10- and 12-inch sizes with your choice of dual 2- or 4-ohm voice coils. Most importantly, they can dish out impressively articulate and detailed bass […]
A Quick Look at Bluetooth A2DP Sound Quality in a Car Audio System
We can’t count the number of times we’ve heard people say that listening to music over Bluetooth A2DP doesn’t sound as good as if you played a WAV file directly from a USB memory stick. So we fired up the Sony XAV-AX7000 multimedia receiver that we reviewed in late 2020 and made a series of […]
Let’s Talk About Bridging Multi-Channel Car Audio Amplifiers on Subs
A comment came up the other day that it was unwise to use all channels of a four-channel amplifier to power a pair of subwoofers. Not only is this incorrect, but this practice opens up several unique system designs and installation possibilities, especially where high-power requirements are necessary. Let’s dive in! Four-Channel Amplifiers Are Amazing! […]
Car Audio Myths: Car Audio Amplifiers Can’t be Power Hungry
In a recent online discussion, someone stated that a car audio amplifier couldn’t be power-hungry. After the eye-twitching passed and our heart rates settled, we knew this was a perfect topic for our series on car audio myths. Let’s look at how amplifiers, specifically subwoofer amplifiers, make use of the power from your vehicle’s electrical […]
Product Spotlight: Momento M7 Dash Camera
Protecting yourself against fraud and false accusations while driving is easier when you have a dashcam system installed in your car or truck. Momento, the collision avoidance and safety technology brand from Firstech, has just introduced a new and revolutionary video recording solution – the M7, also known as the MD-7200. This new dash camera […]
Can I Swap the Factory Subwoofer in My Car for Better Performance?
Every so often, someone asks if it’s a good idea to upgrade their factory-installed stereo system by swapping out the original subwoofer with a new one. We aren’t talking about building a new enclosure and adding a dedicated amplifier. They want to put a different 6-, 8- or 10-inch in the factory location and connect […]
- « Previous Page
- 1
- …
- 18
- 19
- 20
- 21
- 22
- …
- 61
- Next Page »