Proficient C791 In-Ceiling Speaker

Proficient Audio


  • 8 inch polypropylene woofer
  • Pivoting soft dome tweeter
  • high 92dB sensitivity
  • 8 ohms Nominal Impedance
  • Includes Thin-Bezel Grilles held by Neo Magnets


An 8 inch polypropylene woofer gives the C791 shockingly powerful bass for the price – all the way down to 36Hz, which is even deeper than the lowest note on an upright bass!

The C791’s soft dome tweeter pivots so you can direct the treble anywhere you want. Thanks to careful tweaking from Proficient’s 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 92dB 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.


Dimensions 283 × 283 × 115 mm

Technical Specifications
Woofer 8 inch Polypropylene Cone
Tweeter 1 inch Pivoting Soft Dome
Nominal Impedance 8 Ohms
Sensitivity 1W@1M 92 dB
Frequency Range 36Hz – 20kHz
Power Handling 125 Watts


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