ROCK45G: Rock Intercom Speaker (Granite) (Discontinued)

The Nortek Security & Control Family of Brands

This product is discontinued

The Model ROCK45G Rock Intercom Speaker is a 45-ohm, 2-way, weather-resistant outdoor speaker designed to look like a landscaping rock.

The ROCK45G is a 45-ohm, 100-watt, 2-way speaker with a 8-inch woofer and a 2-1/2 inch tweeter. Frequency response for this speaker is 100 Hz to 20 kHz. The speaker is granite in color.


  • Granite color rock speaker
  • For intercom use
  • 45-ohm impedance
  • 8-inch woofer and 2-1/2 inch tweeter
  • 100 watts maximum power
  • 100 Hz to 20 kHz frequency response
  • Weather-resistant for outdoor use
  • 19.5″ W x 13.5″ H x 13.25″ D

WARNING: Cancer and Reproductive Harm -

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