JBL HDI Loudspeaker Series

Designed and engineered in JBL’s world-famous acoustic engineering facility, the HDI Series is the flagship of JBL's home theatre loudspeakers. They feature JBL’s revolutionary HDI waveguide geometry, a result of intense research into the nuances of waveguide design. 00:00 Intro 00:28 The HDI Series 1:24 HDI 3800 6:11 HDI 1200P 8:32 HDI 4500 Center Channel 9:54 HDI 1600 Bookshelf 11:36 Final Thoughts Shop Now: https://skybygramophone.com/search?q=... __________________________________________________________________________ Subscribe Here!    / gramophonemd   Get Inspired! Learn more about Gramophone at: https://www.gramophone.com/ https://skybygramophone.com/ https://www.marylandkitchendesign.com/   / gramophone.maryland   https://www.instagram.com/gramophone/...   / gramophone_md     / gramophone   Gramophone | See it. | Hear it. | Live it. Timonium - Columbia - DC Metro - Hunt Valley Family owned and operated since 1976. #JBL #HDISeries #GramophoneMD