Mercedes C300 Car Audio Installation

Dual JL Audio Subwoofer System in Tempe, AZ

This Mercedes C300 car audio installation completed by Sounds Good To Me in Tempe, Arizona focused on adding strong, controlled low-frequency performance without sacrificing trunk usability or system balance.

The build began with a custom-fit dual subwoofer enclosure designed specifically for the C300 trunk layout. Proper enclosure sizing and positioning were used to ensure accurate bass response while maintaining clean integration with the vehicle interior.

A pair of JL Audio subwoofers were installed into the enclosure and paired with dedicated amplification for consistent power delivery and system reliability. All wiring was completed using vehicle-specific routing, with attention to clean signal flow, proper grounding, and long-term durability.

The final system delivers tight, responsive bass that complements the factory audio system while significantly improving overall sound depth and listening experience.

As with every project at Sounds Good To Me, this installation was completed with a focus on clean workmanship, system performance, and reliability—ensuring the vehicle looks as good as it sounds.

Sounds Good To Me is a car audio, video, and vehicle security installation specialist based in Tempe, AZ, just south of Arizona State University. We provide professional system design and installation for cars, trucks, SUVs, boats, and motorcycles throughout the Phoenix metro area.

Call (480) 968-8543, visit soundzgood2me.com, or email [email protected] to get started.

Luke Messer

2 years ago

I went into the shop to see how much it would cost to wire and install a speaker I bought for a newly purchased vehicle. Mark came out to see what the issue was. He identified the prior wiring harness as a Kenwood, which was slightly different from the Pioneer head unit I had. He gave some tips on installing the equipment I had, reassured me that it was a job I could handle, and gave me enough connectors to wire the new harness myself. I really appreciated both the tips and the connectors. Thank you, Mark!

Jereme Neuendank

3 years ago

Great and honest service! They were able to remove an aftermarket security alarm in no time at all. Would highly recommend to anyone who needs their services.

Guillermo Lopez

Mark and Dave are great. They know a lot about a lot. I went in and gave them a wishlist of what was most important to me (work the understanding that I did have kind of a budget), and then they came back with an array of options. Ultimately, I got a setup that sounded great and had all the features I wanted that fit right into my price point. It was a great experience and I will absolutely be back.

pete barnett

Everyone very nice and courteous very clean very good prices plenty of parking

Brandon Rolfes

Sounds Good to Me is the real deal! The owners Mark and Dave are down to earth and truly care about their customers and have a passion for all things audio! No pressuring sales, they explain everything to you in a clear manner, so you can make your own decisions! Been a long time customer for more than 10 years, and they always remember who I am, and are always willing to help me out! 10/10!! Look no further for an experienced car audio shop! I’ve had many audio systems installed here, and everyone sounded better than the last! Installation is very clean and professional! Always quick to help diagnose any minor issues, every customer is a VIP!

Kenny Munoz

I was looking into finding a car audio place and didn't know where to turn. I saw that Sounds Good To Me had a great rating and decided to stop by the store. Lucky for me that I did since their deep product knowledge and professionalism shined thru quickly. I am happy that I found Sounds Good To Me and highly recommend them for any car audio needs. There was no pressure or any attempts to upsell. A fast install of a new sub is exactly what I was looking for and I couldn't be happier. Thank you.

Lawrence Maddi

6 years ago

Dave the owner is a really nice guy and he knows his stuff, as well as Mark and Keith, they know what they doing. Matt the technician is the man!!! He install my stuff perfectly and put it exactly the way I wanted it. Matt did a excellent job and I definitely recommend this place for all of your auto needs.