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Three white rectangular in-wall speakers with dual 6.5 inch woofers and removable grilles

Acoustic Audio

Acoustic Audio HD-6c In-Wall Centre Speaker Dual 6.5" Woofers 3 Pack

SKU CH-Q0XP-56T6X

A three-pack of in-wall centre-channel speakers with dual 6.5" woofers and a 12mm soft-dome tweeter, covering 33Hz-22kHz at 98dB sensitivity and mounting flush

  • TypeCenter Channel Speaker
  • Three-speaker set delivers complete front soundstage
  • Dual 6.5" woven-fiber woofers extend bass to 33 Hz
  • 12 mm soft-dome tweeter reaches 22 kHz highs
  • Pressure Lock mounting clamps to drywall without hardware
  • Paintable ABS housings and grilles blend with any décor

Three-Pack Centre Channel System

This three-piece set provides a centre channel plus matching front left and right speakers for a complete front soundstage. Each unit uses dual 6.5 inch woven-fibre woofers and a 12mm soft-dome tweeter in a traditional passive design. The speakers are powered by any home audio receiver or amplifier with raw speaker wire outputs. They are built for flush-mount in-wall installation in home theatre rooms.

Pressure Lock Mounting & Paintable Grilles

The Pressure Lock Mounting System clamps each speaker to drywall without separate hardware, fitting a rectangular cut-out of 19.21 by 7.4 inches and a mounting depth of 3.03 inches. Overall dimensions are 20.47 by 8.66 inches. Durable ABS housings and removable grilles can be painted to match the surrounding décor. Spring-loaded raw wire terminals accept CL3-rated in-wall speaker cable for a clean connection.

Receiver Power Range & Cut-Out Dimensions

Verify that your receiver or amplifier delivers between 10 and 350 watts per channel into 8 ohms to match the speaker's 98dB sensitivity and 33Hz to 22kHz frequency response. Confirm the wall cavity can accommodate the 19.21 by 7.4 inch cut-out and 3.03 inch depth before cutting drywall. Buyers who need a powered or wireless solution, or who cannot run CL3-rated wire inside walls, should consider alternative speaker types.

Highlights

  • Three-speaker set delivers complete front soundstage
  • Dual 6.5" woven-fiber woofers extend bass to 33 Hz
  • 12 mm soft-dome tweeter reaches 22 kHz highs
  • Pressure Lock mounting clamps to drywall without hardware
  • Paintable ABS housings and grilles blend with any décor

Specifications

BrandAcoustic Audio by Goldwood
TypeCenter Channel Speaker

Questions about this item

Will the 6.5" woven fibre woofers or the 12mm soft dome tweeter need replacement after years of use?

The passive design has no active electronics to wear out; the woofers use butyl rubber surrounds that resist rot, so only physical damage would require driver replacement.

What power ceiling stops the centre channel from being pushed further during long movie sessions?

Your amplifier must not exceed 350 watts per channel; beyond that the speaker’s 100-watt minimum and 350-watt maximum rating becomes the limiting factor.

How much heat or noise does the in-wall speaker add when running all day?

As a passive unit it generates no fan noise or amplifier heat; only the amplifier in your rack produces warmth, while the speaker itself stays silent.

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