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.

 

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Testimonials

Paul and the lads are great at Source Sounds…
Had a high end audio build done in my car. They designed everything to my spec… The work, fabrication and quality are faultless…
Had a problem with my alarm from a previous installer which they have fixed and had no issues since…
Just installed a tracker in my new car… great advice on which to go for as there are a few on the market, work was done in short period of time…
Already in talks of planning another audio system upgrade with them…
Im from Leicester they are in Sheffield about 75miles away… more then happy to travel to them as never had any issues once my cars drove out, they definately know their stuff… their customer service and help are TOP

— Bhavin Patel

Just a quick note to thank you for your professional advice on my recent upgrade on my Toyota hi-lux , your team is both courteous and professional in all aspects of the service. I will recommend you to anyone who asks, and will be back with my other vehicle

— Timothy Pickard

Really happy with my service and my purchase. Christian and Paul were really honest and polite, and helped me make the right decision in regards to choosing to upgrade my sound system as opposed to replacing my faulty CD player like for like.