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Six white frameless in-ceiling speakers with paintable magnetic grilles and 8 inch poly cones

Goldwood Sound, Inc.

Goldwood Sound CSic84 frameless in-ceiling 8" speaker 3-pair pack home audio speaker

SKU CH-5JYK-CF152

Three pairs of frameless in-ceiling speakers with 8-inch woofers, 3-way crossovers and a pressure-lock mounting system that needs no hardware

  • TypeIn-Ceiling Speakers
  • Frameless magnetic grilles blend into any ceiling
  • 3-way driver array covers 40 Hz to 20 kHz
  • Pressure Lock clamps to drywall with no hardware
  • 95 dB sensitivity works with 10–350 W amplifiers
  • Six speakers pre-packed for whole-home audio

Frameless 8-inch in-ceiling speaker set

The CSic84 pack contains three pairs of frameless in-ceiling speakers built for whole-home audio. Each unit uses a three-way design with an 8-inch poly cone woofer, a Mylar midrange and a half-inch Mylar tweeter. A passive crossover network splits the signal for balanced output across the frequency range.

Pressure Lock mounting and paintable grilles

The Pressure Lock system clamps each speaker to drywall without separate hardware, requiring a 10.16-inch cut-out and 4.06-inch mounting depth. Magnetically attached edge-to-edge grilles sit flush for a frameless look and can be painted to match the ceiling. Spring-loaded terminals accept raw speaker wire for quick connection.

Suits multi-room installs with an existing amplifier

These passive speakers need a home audio receiver or amplifier delivering between 10 and 350 watts per channel, so they suit installers who already own suitable amplification. Buyers who want a self-powered wireless system or a smaller cut-out diameter should look at something else.

Highlights

  • Frameless magnetic grilles blend into any ceiling
  • 3-way driver array covers 40 Hz to 20 kHz
  • Pressure Lock clamps to drywall with no hardware
  • 95 dB sensitivity works with 10–350 W amplifiers
  • Six speakers pre-packed for whole-home audio

Specifications

BrandAcoustic Audio by Goldwood
TypeIn-Ceiling Speakers

Questions about this item

Will the 8" poly cone woofers or mylar drivers need periodic replacement?

The woofers use butyl rubber surrounds and progressive spiders built for long life, and the passive crossover has no electrolytic caps that dry out, so no scheduled driver swap is expected.

What stops me from turning the volume up past 350 watts per channel?

The speaker is rated for a maximum of 350 watts per channel; exceeding that risks overheating the voice coils and damaging the 3-way crossover.

How hot do the frames get after a full day of music at 95 dB?

The flush-mount design dissipates heat into the ceiling cavity, and at the rated 95 dB sensitivity the drivers stay warm but not hot during continuous use.

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