Proficient Audio Systems
Model #: C791 ADI #: C1-C791
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Main Features

  • Crossover Type: 2-way
  • RMS Output Power: 125 W
  • Driver Type: 1" Soft Dome Tweeter, 8" Polypropylene Woofer
  • Minimum Frequency Response: 36 Hz
  • Maximum Frequency Response: 20 kHz
  • Impedance: 8 Ohm
  • Sensitivity: 92 dB
  • Form Factor: Ceiling Mountable
  • Depth: 4.3"
  • Diameter: 11.1"
  • Weight (Approximate): 13.35 lb

Marketing Information

An 8-inch polypropylene woofer gives the C791 shockingly powerful bass for the price-all the way down to 36 Hz, which is even deeper than the lowest note on an upright bass! The C790's soft-dome tweeter pivots so you can direct the treble anywhere you want. Thanks to careful tweaking from our audiophile design team, the two drivers blend perfectly.

Hook up a pair of C791s to even a little 10-watt amp and you will be totally blown away. Thanks to its high 92 dB sensitivity, the C791 needs only about one-third as much power as a typical speaker. And the impedance is 8 ohms, which means any amp will have enough juice to drive it.


  • 8 125W POLY CEILN SPKR PR, Proficient Audio Systems
  • In-Ceiling, Residential Speakers, Audio & Video
  • 664254014314