Subwoofer Retrofit - 000051419 - Deutsche Auto Parts
Helix Soundsystem in GTI MK7.5 : r/GolfGTI
VW Helix Sub-woofer, Car Accessories, Electronics & Lights on Carousell
Helix Sound Upgrade | Stealth GTI
Helix Subwoofer | Page 7 | VW Vortex - Volkswagen Forum
Helix Audio Upgrade Fitted - REALLY IMPRESSED - Modifying your Golf R MK7 - VWROC - VW R Owners Club
Helix Sound package for Mk7/Mk7 5 Golf - Supply and Fit -
Helix soundbox! | GOLFMK7 - VW GTI MKVII Forum / VW Golf R Forum / VW Golf MKVII Forum
Helix Sub Install - Sportwagen/Alltrack Specific | VW Vortex - Volkswagen Forum
Helix Sound Upgrade | Stealth GTI
Upgrading Stock Sound with Helix Sound System | GOLFMK7 - VW GTI MKVII Forum / VW Golf R Forum / VW Golf MKVII Forum
Getting ready to install Helix sub - Modifying your Golf R MK7 - VWROC - VW R Owners Club
Installed Helix Soundbox while keeping spare tire : r/GolfGTI
Helix Sound Upgrade | Stealth GTI
2018 VW GTI SE Ep.187: Prepping for the Helix Subwoofer Installation - YouTube
VWGolf.net.au - Australian VW Golf Forum
Tutorial: How-To Fit Helix Soundbox + Spare in GTI | GOLFMK7 - VW GTI MKVII Forum / VW Golf R Forum / VW Golf MKVII Forum
Helix Subwoofer Install | VW Vortex - Volkswagen Forum
For those of you who want more bass but don't want to sacrifice your spare tire or hatch space, I highly recommend this spare tire mount subwoofer : r/GolfGTI
Vw Helix Subwoofer Test - YouTube
Tutorial: How-To Fit Helix Soundbox + Spare in GTI | GOLFMK7 - VW GTI MKVII Forum / VW Golf R Forum / VW Golf MKVII Forum
2018 VW GTI SE Ep.188: Installing the Helix Subwoofer Kit - YouTube
Helix Sound Upgrade | Stealth GTI
So for Christmas thinking of getting a subwoofer for my '21 GTI. Basically my options are Cerwin Vega, JBL and Helix. Wondering what you guys have gone with? Or other options recommended? :
