The Best Sound System I've Ever Heard - Audiophile Sound Upgrade Pt. 2

Get fixing quick with the iFixit FixHub at https://www.ifixit.com/products/fixhub-soldering-toolkit?ref=ziptie Check out our Patreon: https://www.patreon.com/ZipTieTuning Last time we upgraded the car audio in my Golf GTI I was left very disappointed... but now we've got new speakers, and even a front subwoofer! Golf audio install part 1: https://youtu.be/WevxCzw9EWc Get 3D Scanning done by Morin 3D! https://morin3d.ca/ Subscribe to Pssound: https://www.youtube.com/@UCKJUj746WOIUNjv5imYs6yA Sub enclosure 3D print files and scans: https://www.printables.com/model/1624579-golf-mk7-front-subwoofer-encolsure A Pillar speaker holders: https://www.printables.com/model/1624592-a-pillar-speaker-holders Wiring: https://www.knukonceptz.com/ aFe Intake: https://afepower.com/afe-power-52-10020d-rapid-induction-cold-air-intake-system-w-pro-dry-s-filter Blam Signature Speakers: https://www.blam-audio.com/en/produit/kit-165-s300mg/ SB Acoustics Front Sub: https://sbacoustics.com/product/10in-sw26dac76-3-dv/ Hertz Sub Amp: https://amzn.to/4u6DI1R A Pillar Wrap: https://amzn.to/4rMJ2Wx Purchases made through some store links may provide some compensation to Zip Tie Media. Follow us on Instagram: https://www.instagram.com/ziptietuning https://www.instagram.com/alexthegreatish https://www.instagram.com/_andyzhang_ Note: We are not trained mechanics and these videos are edited for education and entertainment, not as instructions. Doing anything we show in these videos will likely void the warranty of your car so talk to a qualified mechanic before attempting anything you don't already feel comfortable doing yourself. caraudio mobileaudio subwoofer gtimk7 carmodification 0:00 - Intro 1:43 - A Pillar Fabrication 9:39 - Front speaker install 14:45 - Front speaker test 15:58 - Subwoofer 3D Scanning & Printing 19:17 - Subwoofer Enclosure Fabrication 24:14 - Amplifier, Electrical and Intake Upgrade 29:11 - Front Sub Install 33:00 - Tuning 34:38 - Sound Test