JBL pro 3677 4641 Reckhorn a-408 and Onkyo tx-l50 - YouTube
JBL 4641 Single 460 mm (18 in.) Subwoofer System
My JBL Pro hometheather
Found this monster JBL 4641 cabinet on the side of the road. I plan on buying a replacement 2241H woofer but was wondering if someone knows which binding posts will fit without