PRISTINE PAIR ACOUSTIC RESEARCH AR-2a STEREO SPEAKERS – MADE IN USA IN 1960’s SERIAL NO. 28489, 28526 OILED WALNUT CABINETS. ALL DRIVERS ARE EXCELLENT WITH STRONG, WARM, RICH SOUND. GRILLES SHOW NO WEAR AT ALL AND CABINETS ARE PERFECT WITH SHARP EDGES AND CORNERS. BADGES INTACT AND BEAUTIFUL. MINOR WHITE PAINT FLECKS NEAR TOP BACK LONG EDGE OF CABINETS. I describe accurately with my own best knowledge and research that I have access to. Check out my other ITEMS!