DESC: The TS-A1370R features Pioneers patented IMPP (injection molded polypropylene) cones and butyl rubber surrounds for snappy midbass and high efficiency. The 1-5/8" foamed PPC (Pear Poly-Carbon) balanced dome midranges and 3/8" dome tweeters combine to deliver crisp, distortion free mids and highs. Drop a set of these drivers into your factory speaker locations and prepare to amazed by the improvement in sound! Includes mounting hardware and grilles. Sold as a pair.