Welcome to Rennspec
Exquisitely crafted audio upgrade components for Porsche cars and SUVs.
Simplifying Porsche audio upgrades
We all deserve amazing sound in our cars, but dealing with speaker mounts and wiring harnesses that don’t match up isn’t any fun. Our custom speaker adapter mounts and speaker wiring adapter harnesses take the headache out of the audio upgrade process and provide professional installation results at a fraction of the cost.
Select your vehicle to get started
New arrivals in Porsche audio upgrades
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Dynaudio Esotar² 430 Midrange Speakers$1,699.99 -
Dynaudio Esotan MKII MT 171 Tweeters$300.00 -
Dynaudio Esotan MKII MF 171 Midrange Speakers$300.00 -
Porsche Amplifier Wiring Adapter (BOSE/Burmester)$40.00 -
Porsche Burmester Retrofit Upgrade Speaker Wiring Adapter (Center)$12.00 -
Porsche Burmester Retrofit Upgrade Speaker Wiring Adapters (Woofer)$26.00 -
Porsche Burmester Retrofit Upgrade Speaker Wiring Adapters (Midrange)$24.00 -
Porsche Burmester Retrofit Upgrade Speaker Wiring Adapters (Tweeter)$24.00 – $50.00 -
Porsche 981 Front Dash Tweeter Adapters (Dynaudio)$100.00 -
Porsche Speaker Adapters (Surround)$40.00 -
Porsche Front Door Speaker Adapters (10″ Woofer)$150.00 -
Porsche Dashboard Speaker Wiring Adapter (Center)$12.00
