VW Retrofit LTD - Golf MK7 TDI upgraded with Helix subwoofer kit. 2h ish job including fitting and programming sound parameters. Quite good results from such a small box 😊 | Facebook
VW Golf 7 subwoofer Audio System SW11 ACTIVE kable - Sklep, Opinie, Cena w Allegro.pl
VW GOLF MK7 12+ NEW STEALTH SUB SPEAKER ENCLOSURE BOX SOUND BASS CAR AUDIO 10 | eBay
Helix Sound package for Mk7/Mk7 5 Golf - Supply and Fit -