Ceiling Speaker with 6-1/2″ Aluminum Woofer and 1″ Titanium Tweeter

The Protege C635 elevates in-ceiling sound to a higher level! It’s our first speaker to combine aluminum and titanium. An 6½-inch aluminum cone woofer provides powerful, punchy deep bass, while a 1-inch titanium dome tweeter delivers some of the clearest, crispest highs you’ve ever heard. All covered with a stealthy low-profile grille.


Aluminum + titanium = awesome sound. For the first time, Proficient combines aluminum and titanium in the same speaker—and the result is musical magic! The Protege C635 mates the powerhouse deep bass of a 6-1/2 inch aluminum cone with the crystalline highs of a 1-inch titanium dome tweeter. Together, they deliver dynamic, detailed sound you never expected from a ceiling speaker. The C635 packs all the installation-friendly features you expect from Proficient. With 92 dB sensitivity and 100-watt power handling, it plays loud and clean from practically any amp. With bass to 40 Hz and highs to 22 kHz, it delivers full-spectrum musical power. And our sleek, unique tweeter bridge and magnetically attached low-profile grille make it one of the best-looking ceiling speakers ever.


6-1/2″ Aluminum Woofers
100 Watt Power Handling
Ceiling Cut Out 8-1/4″

Other Specifications

  • FamilyProtege Series
Shipping Info
  • Length: 13 (Inches)
  • Width: 11 (Inches)
  • Height: 11.2 (Inches)
  • Weight: 10.55 (Lbs)
  • Unit of Measure: Pair
  • UPC 664254999772
  • Master Pack Qty 4
Other Specifications
  • 6½” Aluminum Woofers
  • Impedance 8 ohms
  • 1″ Pivoting Titanium Dome Tweeters
  • Sensitivity 92dB 1W/1m
  • Power Handling 100 Watts
  • Diameter x Depth 9 1/4″ x 3 3/4″
  • Frequency Response 40Hz – 22kHz
  • Ceiling Cut Out 8¼”
  • Thin-Bezel Grilles held by Neo Magnets