Subwoofer Added on Stock Sound System | GOLFMK7 - VW GTI MKVII Forum / VW Golf R Forum / VW Golf MKVII Forum
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
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Option Soundupgrade V3 compatible with VW Golf 7 VII (type AU) - 100% Plug & Play complete set with speaker front system, 5-channel DSP amplifier and 25 cm downfiring subwoofer : Amazon.de: Electronics & Photo
![Subwoofer upgrade standard HU | GOLFMK7 - VW GTI MKVII Forum / VW Golf R Forum / VW Golf MKVII Forum Subwoofer upgrade standard HU | GOLFMK7 - VW GTI MKVII Forum / VW Golf R Forum / VW Golf MKVII Forum](https://www.golfmk7.com/forums/proxy.php?image=https%3A%2F%2Fuploads.tapatalk-cdn.com%2F20160113%2F6c699eaf813708e97c4cbc010273b2ae.jpg&hash=ecf5814c509ca569e00996fbfd143d22)
Subwoofer upgrade standard HU | GOLFMK7 - VW GTI MKVII Forum / VW Golf R Forum / VW Golf MKVII Forum
![Option soundupgrade V2 compatible with VW Golf 7 VII - 100% plug & play complete system with 5-channel DSP amplifier, 25 cm downfiring subwoofer - 400 Watt RMS: Amazon.de: Electronics & Photo Option soundupgrade V2 compatible with VW Golf 7 VII - 100% plug & play complete system with 5-channel DSP amplifier, 25 cm downfiring subwoofer - 400 Watt RMS: Amazon.de: Electronics & Photo](https://m.media-amazon.com/images/I/51JyaS5ugqL._AC_UF894,1000_QL80_.jpg)
Option soundupgrade V2 compatible with VW Golf 7 VII - 100% plug & play complete system with 5-channel DSP amplifier, 25 cm downfiring subwoofer - 400 Watt RMS: Amazon.de: Electronics & Photo
![VW Golf 7 Dynaudio Excite Sound System 8 Speakers Subwoofer Amplifier VW GTI R OEM - Euro Car Electronics store VW Golf 7 Dynaudio Excite Sound System 8 Speakers Subwoofer Amplifier VW GTI R OEM - Euro Car Electronics store](https://eurocarupgrades.com.au/media/catalog/product/cache/77f86e8f3b2b9f19860331b6e062e421/g/o/golf_7_dynaudio_3_.jpg)