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Six white frameless in-ceiling speakers with magnetic grilles, low-profile round housings and visible driver arrays

Goldwood Sound, Inc.

Goldwood Sound, Inc. CSic64 6.5" In-Ceiling 3-Way Speaker 3-Pair Pack home audio speaker

SKU CH-GVN6-GPMVB

Six frameless in-ceiling speakers with 6.5" woofers, midranges and tweeters covering 45 Hz to 20 kHz at 92 dB

  • TypeIn-Ceiling Speakers
  • Frameless magnetic grilles blend invisibly into ceilings
  • Pressure Lock clamps secure speakers without extra hardware
  • 3-way drivers cover 45 Hz to 20 kHz at 92 dB sensitivity
  • Works with any 10–250 W amplifier via raw wire terminals
  • Six 6.5" speakers fill rooms with wide-dispersion sound

Three-Pair In-Ceiling Set

The Goldwood Sound CSic64 pack supplies three frameless 6.5-inch three-way speakers for whole-house audio. Each unit mounts flush in a standard ceiling cut-out and connects to any receiver with raw speaker terminals.

Suits distributed sound; not for critical listening

Installers fitting background music or home-theatre surrounds in multiple rooms will appreciate the pressure-lock clips and paintable magnetic grilles. Buyers who want more storage or a dedicated subwoofer channel should look at something else.

45 Hz–20 kHz at 92 dB sensitivity

The published frequency response and efficiency determine whether the speakers match your amplifier and room size. Power handling spans 10 to 250 watts per channel at 8 ohms.

Highlights

  • Frameless magnetic grilles blend invisibly into ceilings
  • Pressure Lock clamps secure speakers without extra hardware
  • 3-way drivers cover 45 Hz to 20 kHz at 92 dB sensitivity
  • Works with any 10–250 W amplifier via raw wire terminals
  • Six 6.5" speakers fill rooms with wide-dispersion sound

Specifications

BrandAcoustic Audio by Goldwood
TypeIn-Ceiling Speakers

Questions about this item

What frequency range does the 45Hz-20kHz spec actually cover at the rated 92dB sensitivity?

The speakers reproduce 45Hz to 20kHz at 92dB sensitivity measured at 8 ohms, covering full-range audio from deep bass to high treble for home theater use.

What ceiling cut-out diameter and mounting depth are required for the 8.27" hole size?

Cut a round hole of 8.27 inches diameter; the speaker needs 2.99 inches of clearance depth behind the ceiling for the flush-mount housing to fit.

How does the Pressure Lock Mounting System secure the speaker without hardware, and what mistake avoids?

Spring-loaded clamps expand behind the drywall when you turn the mounting screws; the common error is over-tightening, which can crack the plaster instead of locking the frame.

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