A client from Mission, British Columbia, recently contacted Certified Autosound and Security about upgrading the audio system in his 2011 Chevrolet Colorado. He wanted much better overall sound quality and dramatically improved bass performance. After talking to the client about his listening style and musical preferences, we designed a high-end upgrade that would make him […]
Car Audio
The Basics of Sound and How it Works
Understanding how to recreate music in our vehicles is a complicated science. Balancing speaker sizes and locations with the goal of recreating what the recording engineer heard in the mastering studio or, at the very least, making your system enjoyable isn’t always easy. We want to take a look at the physics behind sound and […]
Behind the Scenes of Speaker Power Handling
We’ve written several articles about speaker power ratings over the years, but the topic seems to be one that very few people understand fully. This article will serve as the reference guide for how premium and reputable manufacturers rate the power handling capabilities of their speakers. We’ll start by looking at the physics of speaker […]
Ultra-Compact Amplifiers, Big Power from a Small Package
It’s hard not to notice that almost every reputable car audio manufacturer now offers several ultra-compact amplifier solutions. These amplifiers are small enough to fit in the pocket of your jeans and help make installations easier when space is tight. While diminutive, they can deliver an impressive amount of power to upgrade the signal to […]
Why You Shouldn’t Use Home Audio Speakers in Your Car
If you look at some amateur car audio forums and Facebook groups, you’ll see a disturbing trend of people using speakers that are intended for home applications in their cars. While these speakers initially seem to offer impressive performance for their price, they simply aren’t designed to withstand the challenges associated with a mobile audio […]
Touchscreen Radio Buyers Guide
Years ago, upgrading your car stereo meant buying a new radio that would play MP3 files or that included Bluetooth hands-free calling and audio streaming. As automobile manufacturers have increased their interest in providing advanced infotainment features, the aftermarket head unit industry has evolved away from conventional single- and double-DIN radios with segmented displays to […]
Commercial Safety Lighting and Audio Upgrades for Abbotsford Business
One of our great customers from Abbotsford recently brought a 2018 Freightliner crane truck to Certified Autosound and Security for a safety lighting and audio system upgrade. We have recently worked on several of the client’s vehicles and he wanted us to give one of his company trucks an upgrade so that his employees would […]
All About Apple Product Certification
Nobody will deny that the Apple iPod is single-handedly responsible for a massive shift in the portability of music. Sure, the Walkman and Discman were important components in the history of portable media players, but those technologies supported existing music formats in the form of cassettes and compact discs. The iPod embraced digital media file […]