Theater Solutions R4L indoor or outdoor weather resistant lava grey speakers, recommended power is 10-125 watts per speaker, efficiency is 94dB, frequency response is 80Hz-20 kHz 2-way design and functionality, 8ohm, deluxe 4.5" poly mica woofers with sealed voice coils, butyl rubber surrounds, ferro fluid cooled soft dome tweeters, silicone encased 4" wire leads Silicone multi-layer composite cabinets, rust resistant grills, 20 degree angled drivers, (HxWxD) 8"×7.5"×6.75", instructions included, these speakers require a receiver or amplifier to power them

The world's most versatile high-performance home theater speaker, SVS Prime Elevation delivers stunning performances as an uncompromised, full-range Dolby Atmos height effects speaker and as an installation-friendly, multi-purpose home theater speaker. Ideal as a DTS:X or Dolby Atmos speaker for height effects because it directly radiates immersive, full-range sound to the listener without the frequency response limitations and perfect room conditions required of reflective "ceiling bounce" speaker designs. Precision tuned SoundMatch crossover, painstakingly refined 1" aluminum dome tweeter, authoritative 4.5" mid-woofer and acoustically inert cabinet converge in a speaker engineered for maximum sonic impact and immersion. Optimized front baffle geometry, precision tuned acoustics, high-end components and innovative mounting hardware grant Prime Elevation amazing versatility as side surrounds, rear surrounds and/or LCR speakers when ideal placement in a room isn't possible.