Crutchfield's car audio proving ground series
A four-part look at what new gear can do for a Ford F-150
We wanted to answer the most basic question about car audio: is it really worth it to upgrade? With the help of the Crutchfield Labs, we set out to prove just how much better music sounds when it’s played through a high-quality aftermarket system. Our plan was to test the sound of an aftermarket system one component at a time, based on sound quality and loudness.
Using a 2004 Ford F-150 as our test vehicle, we installed some great gear, then documented the system performance and improvements along the way. Here are the four parts of our process:

Part one: Receiver and speakers
Starting with a factory system, we added an Alpine receiver, then upgraded the speakers. We tested each configuration separately for loudness, quality of sound, and soundstaging.
For all the details:

Part two: Amplifiers and subwoofers
The second step was to see how much improvement we got by adding power and bass. We also upgraded the speakers and dove into the Alpine head unit's 7-band parametric EQ.

Part three: Processors and other upgrades
Jeff upgraded to component speakers, installed high-quality speaker wire, and added a processor for fine-tuning ability. He also bi-amped the speakers to get more headroom.

Part four: Battling road noise with Dynamat
With all the gear in place, it was time to seal in the sound. By installing Dynamat, Jeff hoped to quiet vibrations and block out road noise in his F-150.
Meet Zak Billmeier
I'll do my best to make videos that are helpful and interesting.
I've been a camera nut since I was a kid. I got really into it around age 12, when I got hold of a Pentax K1000 35mm camera. My father is a photo nut also, and we had access to a darkroom. Ever since then I have delighted in trying out new cameras, lenses, and photo techniques. Working here at Crutchfield, I get to handle all the new and cool camera gear I can get my hands on.
I'm also into audio, from car audio to home audio to headphones. I'm a music lover, and an eye-opening moment for me was discovering just how much more there is to musical recordings when you listen using high-quality gear. It's an experience I try to pass along to others as often as possible. I truly believe that having good quality gear in your car or home can really enrich your life.
I started getting into the video side of things early on in my Crutchfield career while I was a copywriter for car audio products. In those days our video program was just getting started, and many of us pitched in when our writing and editing duties allowed. Today, we have a dedicated team that makes hundreds of videos a year, including spotlights on products and product lines, how-to videos, videos that shine a light on our company, end everything in between. I am proud to be a part of that team and of the work we do.
My job is a lot of fun because I get to play around with all the cool stuff you see on our website while I'm making videos. Getting hands-on with the gear helps me see what I should show you about a product, and I look at our videos as a way of having a conversation with you when you are considering a purchase. If I do my job well, you should come away from a Crutchfield video understanding why you do — or don't — want that product. In the end, it's gotta be something you enjoy.
More about Zak
More from Zak Billmeier
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