Theater Solutions by Goldwood R4G Granite Grey Wired 4 Speaker Set Rock The Yard with these Outdoor Weather Resistant Passive 2-Way Rock Speakers Easy To Install with any CL3 raw wire to your home audio receiver Durable and Weatherproof against rain, snow, salt, ice, pool chemicals and more Speakers have Deluxe 4.5 inch Poly Mica woofers with Butyl Rubber surrounds and sealed voice coils Ferro Fluid cooled soft dome tweeters for clear sharp sound Bass woofers and tweeters are angled 20 degrees upward to direct sound to listeners Frequency response is 80Hz-20 kHz with 94dB sensitivity at 8ohm Cabinets are Multi-layer Composite and silicone sealed with rust resistant steel grills Simply splice your CL3 rated wire to the 4 inch leads and connect to your receiver Passive Wired Rock Speakers are (H x W x D) 8" × 7.5" × 6.75" each System Requirements Home Audio Receiver or Amplifier with 10-125 watts per channel CL3 Rated 16 Gauge Raw Wire for runs under 40 feet and 14 Gauge Wire over 40 feet Applications Back Yard Décor and Entertainment Patios or Decks Pool and Garden Areas Spa Settings Business / Office Outdoor Décor What's in the box 4 Passive Rock Speakers Instruction Manual