Proficient Audio C605 6.5" In-Ceiling Speaker - Pair (White)

Model: C605 UPC: 664254005466 Item: 159438

Product Information

The C605 is Proficient’s most affordable 6-1/2-inch ceiling speaker. It's a perfect choice for applications where good sound is desired but cost is a major factor. The C605 offers a great combination of sound quality and ease of installation. High sensitivity makes the C605 easy for any amplifier to drive.

You'll be amazed when you hear how much sound our most affordable 6-1/2-inch ceiling speaker puts out. Its sturdy polypropylene woofer is the same type found in many high-quality bookshelf speakers. And its 3/4-inch soft-dome tweeter sounds surprisingly sweet- no surprise when you learn it was engineered by the same team that designed our top in-wall, on-wall and bookshelf speakers.

The C605's 90 dB sensitivity delivers high output even with low-powered multiroom audio amplifiers, so you can get the same volume with about half the power. The C605's forgiving 8-ohm impedance makes it easy to drive with any amplifier. It also fits into the same cutout as all of Proficient’s other 6-1/2-inch ceiling speakers do, so it's easy to install.


  • 6-1/2" Polypropylene Woofers
  • 3/4" Soft Dome Tweeters
  • Power Handling: 75 Watts
  • Frequency Response: 45Hz - 20kHz
  • Impedance: 8ohms
  • Sensitivity: 90dB 1W/1m
  • Diameter x Depth: 9-1/4" x 3-5/8"
  • Ceiling Cut Out: 8-1/4"



Customer Reviews for Proficient Audio C605 6.5" In-Ceiling Speaker - Pair (White)


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