If you're driving a Chevy Blazer from 1992-1994 and your speakers are sounding tired, this Harmony Audio R46 package has exactly what you need. This complete set includes two Harmony Audio HA-R46 4x6 speakers plus two speaker connectors specifically for GMC vehicles. The speakers handle 120 watts peak power (40 watts RMS) with 88dB sensitivity and frequency response from 50Hz to 20kHz. They're direct fit replacements for your factory speakers, so no modification needed. Features include polypropylene injection molded cones, butyl rubber surrounds, PEI neodymium magnet dome tweeters, and passive tweeter crossovers. The steel basket with ferrite magnet and kapton former material ensures durability and solid performance. Mounting depth is 2 1/4 inches with cutout diameter of 3 7/16 x 5 9/16 inches. The package includes those handy 724500 speaker connectors that make installation straightforward - they connect right to your factory harness. Whether you're restoring your Blazer or just want better sound quality, these speakers deliver clear, balanced audio without breaking the bank. They drop right into your existing speaker locations and will have your music sounding fresh again. Perfect if you want to upgrade from those worn-out factory speakers without dealing with custom fabrication or complicated wiring.