BINARY ACOUSTICS DYNAQUATTRO

$259.99 Really dig this set Not a true 4DD more like a 3DD with a passive filter system but cant deny ii love its tuning and sound. INFO PURCHASE LINK: Here are the purchase links NON Affiliated as usual! Binary Dynaquattro Aliexpress：https://www.aliexpress.com/item/10050... HiFiGo: https://hifigo.com/products/binary-dy... Amazon US: https://www.amazon.com/dp/B0D7MKNW89/... Amazon JP: https://www.amazon.co.jp/dp/B0D7PMPVF... TIME STAMPS 0:00 INTRO 2:30 SLIDESHOW 3:20 OPENING 5:14 FITMENT 8:20 THE RIGHT BALANCE 9:25 THE WAY THEY DO BASS & GRAPH 11:16 INSPIRATION 11:40 DRIVER TALK 13:12 PASSIVE DAMPENING PASSIVE RADIATOR 16:00 PRESSURE RELIEF SYSTEM 19:00 TRACK IMPRESSIONS 28:00 MELT MY HEART 30:00 JAZZ AND SOME COMPARISONS 36:10 TO CONCLUDE