Rectilinear III Lowboy Floor Standing Speakers. Photo #163776 - US Audio Mart
Vintage Rectilinear 4 1/2 Speakers Grill Covers ONLY | eBay
Pair of Rectilinear speakers XIa, still in original boxes, oiled walnut 8 ohm system, boxes are (#0177) on Apr 03, 2023 | Hudson Valley Auctioneers LLC Beacon NY in NY
Rectilinear III highboy speakers ~ vintage hifi stereo Photo #1607455 - US Audio Mart