bmw-z4-audio-upgrade

Audio Upgrade to BMW Z4 2005

After listening to this car we realised why the customer wanted to upgrade the sound system. The customer opted for JL Audio speakers which consisted of VR525-CSi front components and VR690TX 6″ x 9″ speakers for the rear. The subwoofers used were Hertz Energy and these were placed into a custom built enclosure under the rear shelf and then covered with a trim panel so they couldn’t be seen when the boot was open. The power for all these speakers were from 2 Audison SRx amplifiers, an SRx4 4 channel amp for the speakers and an SR1D mono block amp for the 2 subs.

The UK's Ultimate Car Audio, Security and Navigation Specialists, having been voted on numerous occasions by the "UK's Best Installers" by the Car Audio, Security & Navigation Industry Find out why...

Testimonials

just had a speaker upgrade, along with sub and amp fitted by these guys ……. everything, from product knowledge to installation is amazing, thanks to Jordan for getting me to buy what i needed, not what i thought i needed and to Paul and the team for the most awesome installation and sound experience an my T6 ……. it really is unbelievable the difference……. i knew it would be good, but this is astonishing!!! …… if you want the best, listen to what these guys say to you and go with them!!! …… Thanks so much guys …… got my dream wheels now you’ve had your mitts on her ….. awesomeness!!!

— Mark Wilford

I have had several products installed by Source and have always been happy with their service. They are a great bunch of guys who take the time to understand your needs and provide professional advice. No pushy sales just pure knowledge and friendly advice. I would not trust anyone else with my car audio and security.

— Dave Hartshorne

The best car audio in Sheffield! Paul spent over an hour with me just talking about everything, door speakers, amps, sub woofers & these guys really know their stuff. Chris (who did the work on my car) spent ages making sure I had no rattles at all. I got a top of the range set up within my budget, head unit, amp, sub & door speakers & cannot speak highly enough for these guys, i learned loads & got a system that properly rocks. If you want car audio, go see these guys, even if just for a quick chat, you’ll see what the hype is about. 10/10

— Joe Walker

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