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In-Ceiling LCR Speaker, 6.5″

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6.5″ In-Ceiling Speaker

  • Brand: Proficient Audio
  • UOM: Each
SKU: C651 Categories: , ,

With the C651, you can build a complete in-ceiling home theater system at an astoundingly low cost. With its angled drivers, the C651 delivers realistic left/center/right imaging even though it’s mounted in the ceiling. And its high-quality components and careful engineering from our team of audiophiles give it that classic Proficient sound.

Proficient designed the C651 to be mounted directly above a TV set, so they angled its drivers 15 degrees toward the listener to deliver the same kind of directional effects you get with conventional box or in-wall home theater speakers. The sweet-sounding silk dome tweeter pivots for fine-tuning, and the 6½-inch polypropylene woofer puts out clean, punchy bass.

Proficient knows most people will use the C651 with an inexpensive receiver. That’s why they made it easy to drive. With impedance of 8 ohms, the C651 doesn’t demand much current. And with its high 91 dB sensitivity, it doesn’t need a lot of power to reach high volumes. It’s also as easy to install as our more expensive models. Includes Thin-Bezel Grilles held by Neo Magnets.


  • 6½” Polypropylene Woofer
  • Impedance: 8Ω
  • 1″ Pivoting Silk Dome Tweeter
  • Sensitivity: 91dB 1W/1m
  • Woofer and Tweeter Bridge Fixed at a 15˚ Angle
  • Diameter x Depth: 9¼” x 4-9/16″
  • Power Handling: 100 Watts
  • Ceiling Cut Out: 8¼”
  • Frequency Response: 45Hz – 20kHz
  • Replaces C660 Ceiling LCR Speaker
  • Includes Thin-Bezel Grille held by Neo Magnets

Additional Information

Shipping Weight 10 lbs
Shipping Dimensions 10 × 8 × 6 in