I'm new to vintage audio, and I saw these on Kenrick Sound's YouTube channel. Do those speakers come with the metal ports or can those be purchased after market? I like the
Kenrick Sound KRS 4344 Speakers. – M & S | Ultimate High-Fidelity
JBL 4344/McIntosh MA6900 /Take Five/The Dave Brubeck Quartet - YouTube
JBL 4344 with KRS Custom Made Special External Crossovers
Kenrick Sound - KENRICK SOUND Model 4344 with Special... | Facebook