Proficient C651 In-Ceiling LCR Speaker

Proficient Audio


  • Silk dome tweeter pivots for fine tuning
  • 6? inch polypropylene woofer
  • 91dB sensitivity
  • Includes Thin-Bezel Grilles held by Neo Magnets


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 theatre speakers.

The sweet sounding silk dome tweeter pivots for fine-tuning, and the 6? inch polypropylene woofer puts out clean, punchy bass. Proficient know 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 91dB sensitivity, it doesn’t need a lot of power to reach high volumes. It’s also as easy to install as Proficient’s more expensive models.


Dimensions 235 × 235 × 120 mm

Technical Specifications
Woofer 6.5 inch
Mid-Range 3 inch Pivoting Kevlar Cone
Tweeter 1 inch Pivoting Silk Dome
Nominal Impedance 8 Ohms
Sensitivity 1W@1M 91 dB
Frequency Range 45Hz – 20kHz
Power Handling 100 Watts


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