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Proficient Audio - C612 - In-Ceiling Speakers

Save $304.99
Original price $609.99
Current price $305.00

C612 delivers surprising sound quality at its price. A pivoting soft-dome tweeter handles the highs, and a 6½ inch polypropylene cone woofer dishes out plenty of powerful bottom end bass.

The C612 delivers way beyond what you'd expect from such an affordable speaker. Its 6½inch polypropylene woofer puts out deep bass down to 45Hz, while its 1 inch pivoting soft dome tweeter sings out with smoother treble than you'd expect from such an affordable speaker. You get true party level sound without a subwoofer!

With super-high 91dB sensitivity, the C612 works great with any amplifier. Just 8 watts will get this speaker up to 100dB! The C612 also has an 8 ohm nominal impedance, so it's an easy load for any amplifier to drive. And for simpler installation, it uses the same mounting template as all of Proficient Audio's 6½ inch ceiling speakers.

Includes Thin-Bezel Grilles held by Neo Magnets.


  • Woofer - 6.5 inch Polypropelyne Cone
  • Tweeter - 1 inch PIVOTING Soft Dome
  • Frequency Response - 45Hz - 20kHz
  • Sensitivity - 91dB
  • Power Handling - 85 Watts
  • Nominal Impedance - 8 Ohms
  • External Dimensions - 235mm
  • Cutout - 210mm
  • Mounting Depth - 95mm

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