BMW F10 Harman Kardon Subwoofer Upgrade Installation

[NETTNETTCLUB VIDEOs] Hi guys! In this episode, we will be showing you how to upgrade your car under-seat subwoofers. Fairly easy even for us as a first-timer. Links to the items are in the description down below. Many more videos will be uploaded every week! Remember to Like, Share, and SUBSCRIBE! Thanks! [Introduction Of Our Channel] Hey guys! We are Benny and Esther! We both quit our full-time jobs in 2017 and are now running an E-commerce business. We started this YouTube channel to help people all around the world with guides, tips and recommendations of places we have been to. Some are useful and some are just for us to keep as a memento. Something to look at when we are old or when we can&remember much. We may not have the best content or the best editing skills, but rest assured, we will definitely give our best. Remember to like, share, and subscribe to our channel to join us on an adventure! ^^