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White circular in-ceiling speaker with silver woofer and black tweeter, low-profile flush mount design

Goldwood Sound, Inc.

Goldwood Sound, Inc. HD-5 In-Ceiling Speakers 10-Pack home audio speaker

SKU CH-MFHW-WS2MK

Ten in-ceiling speakers with 5.25″ woofers, pivoting titanium tweeters and a 40 Hz – 22 kHz range, mounted tool-free via a pressure-lock system

  • TypeIn-Ceiling Speakers
  • Wide sound dispersion fills the room evenly with 10 in-ceiling speakers
  • Pressure Lock Mounting System secures to drywall without any extra hardware
  • 25" woven-fiber woofers and pivoting titanium tweeters cover 40 Hz to 22 kHz at 97 dB
  • Removable ABS grilles can be painted to match any décor
  • Passive design works with any 10–250 W receiver using CL3-rated speaker wire

Ten-Speaker In-Ceiling Set

The Goldwood Sound HD-5 package contains ten passive in-ceiling speakers designed for whole-house audio or home-theater surround systems. Each unit uses a traditional two-way driver layout driven by any compatible receiver or amplifier with raw speaker-wire outputs.

Pressure-Lock Mounting

A proprietary Pressure Lock Mounting System clamps each speaker to drywall without separate hardware, fitting a 6.61" cut-out and requiring 2.8" of mounting depth. Installers must verify ceiling cavity clearance and use CL3-rated in-wall speaker wire to meet code requirements.

Passive Power Limits

The speakers present an 8-ohm load with 97dB sensitivity and a 40Hz-22kHz frequency response, requiring an amplifier delivering between 10 and 250 watts per channel. Systems needing lower impedance loads, active processing, or wireless connectivity cannot use this passive design.

Highlights

  • Wide sound dispersion fills the room evenly with 10 in-ceiling speakers
  • Pressure Lock Mounting System secures to drywall without any extra hardware
  • 25" woven-fiber woofers and pivoting titanium tweeters cover 40 Hz to 22 kHz at 97 dB
  • Removable ABS grilles can be painted to match any décor
  • Passive design works with any 10–250 W receiver using CL3-rated speaker wire

Specifications

BrandAcoustic Audio by Goldwood
TypeIn-Ceiling Speakers

Questions about this item

How do I verify the speakers are performing correctly after installation?

Play audio through your receiver and listen for full-range output from the 5.25" woofers and pivoting tweeters across the 40Hz-22 kHz frequency response at 97dB sensitivity.

What does the 10-pack include and what must I purchase separately?

The pack includes ten in-ceiling speakers with ABS housings, removable paintable grilles and Pressure Lock Mounting System; you must buy a home audio receiver or amplifier (10-250 watts per channel) and CL3-rated raw speaker wire.

Which speaker configuration suits a standard surround-sound or whole-house setup?

The ten-speaker set provides five stereo pairs, each with a 2-way design (5.25" woven-fiber woofer and pivoting titanium tweeter) covering 40Hz-22 kHz at 97dB, ideal for surround or distributed audio.

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