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Two white round in-ceiling speakers with black cones and silver tweeters plus a metal installation bracket kit

KLH

KLH Faraday Series F-6800-DVC 8" In-Ceiling Speakers with Installation Kit

SKU CH-VQJ7-Q4CTS

Pair of 8" in-ceiling speakers with dual voice coils and installation kit for flush-mount audio

  • TypeIndoor/Outdoor Speakers
  • Dual voice coils deliver flexible wiring options
  • 63Hz-20KHz frequency response covers deep bass to crisp highs
  • 91dB sensitivity ensures loud, clear sound with less amplifier power
  • 8-ohm impedance matches most home audio receivers
  • Included CK-6800 installation kit simplifies ceiling mounting

Two-speaker in-ceiling bundle

This bundle pairs two KLH Faraday Series F-6800-DVC 8" in-ceiling speakers with the matching CK-6800 installation kit. Each unit uses dual voice coils and a 1" soft dome tweeter to deliver stereo sound from a single opening. The 8-ohm impedance and 91dB sensitivity suit multi-room audio systems and home-theatre setups that need discreet overhead channels. Builders who need weather-rated enclosures or a built-in amplifier should look elsewhere.

Frequency response and mounting

The speakers cover 63Hz to 20KHz and handle 25W to 200W of continuous power. A 4.25" mounting depth and 9.75" cutout diameter fit standard ceiling cavities, while spring-loaded binding posts and four dog-leg posts secure each 5.1 lb unit without extra hardware. The injection-molded graphite woofer and coated fabric dome tweeters are rated for indoor and covered outdoor use.

Sustained output behaviour

Under continuous programme material the dual voice-coil design keeps impedance stable across the 63Hz to 20KHz band, so the amplifier sees a consistent 8-ohm load. The 91dB sensitivity means moderate receiver power reaches reference listening levels without compression. Installations that require higher SPL or extended bass below 63Hz will need additional subwoofer support.

Highlights

  • Dual voice coils deliver flexible wiring options
  • 63Hz-20KHz frequency response covers deep bass to crisp highs
  • 91dB sensitivity ensures loud, clear sound with less amplifier power
  • 8-ohm impedance matches most home audio receivers
  • Included CK-6800 installation kit simplifies ceiling mounting

Specifications

TypeIndoor/Outdoor Speakers

Questions about this item

How do I install the F-6800-DVC speakers and what step is often missed?

Cut a 9.75" diameter hole, ensure 4.25" mounting depth, then secure the four dog-leg posts and connect wires to the spring-loaded binding posts; the step often missed is fully tightening each dog leg against the ceiling so the speaker cannot shift.

What maintenance or replacement will the F-6800-DVC speakers need over time?

The 8" graphite woofer and dual fabric dome tweeters have no user-serviceable parts; if a driver fails after the warranty period the entire speaker must be replaced.

What limit appears first when the F-6800-DVC speakers run at high volume for long periods?

The 200 W peak power handling is the first limit; sustained output above that level risks thermal compression or driver damage.

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