This cabinet is unlike anything else out there.
Originally the K312 (The Los Lobottom Sub 1) was a special option cab available for the Rivera Knucklehead, but it can really be used with any amp head you choose.
Essentially this is a high quality 2X12" and a 300w Subwoofer (essentially a Rivera Los Lobottom Sub1) housed into one 4X12" sized encl... read more
At least 10 Reverb results for Rivera cabinets
At least 20 eBay results for Rivera cabinets