Ampex [Style 4] 10.5" reel-to-reel metal NAB spool. This reel is used for ½ inch width audio tape.In a used but good condition with light age-related marks and scuffs. Grade AFree Postage.Ampex 406 [Style 4] 10.5" Reel to Reel Spool [Metal] - ½ Inch Tape Width £28.50PriceShipping InformationQuantity*Add To CartBuy Now