BMW_3_Series_2007_audio_upgrade

2007 BMW 3 Series Bass Upgrade

The addition of bass to this customers entry level audio system upgrade.  We supplied and installed a pair of Hertz SPL Show SX300 12″ subwoofers powered from a Hertz HP3001 mono amplifier. This addition gave the customer more bass than anyone would need .

 

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

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

A few niggles at first that were not the fault of Source Sounds. But even though it wasn’t their fault, they spent hours trying to resolve the issues created by my vehicle being electric. I could not recommend the service level of this company any higher, their product knowledge is second to none, have all the gear right there in the shop, and will fit you in as soon as … where else do you find that these days!!

— Paul Robinson

I just wanted to say a massive thank you to yourself and your team on the fantastic job you did on my BMW 1 series. Initially I was stunned by what you guys had managed to achieve using a standard head unit. The sound quality is awesome, I am hearing things I have never heard in tracks I listen to time and time again. Now that I’ve had some quality listening time the system continues to only impress me. The install of the speakers and amplifier is exceptional to say the least. In line with the high level of standards you guys install to and combining this with the excellent customer service Source Sounds provide, I can only applaud you for the operation you guys have there. Thanks again (from a very happy customer)