We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Seven white rectangular in-wall speakers with dual 6.5" woofers and removable grilles

Acoustic Audio

Acoustic Audio HD-6c 7 Pack 6.5" In-Wall Home Audio Speakers

SKU CH-SK5K-1WX5R

A seven-pack of flush-mount in-wall speakers with dual 6.5" woofers and 12mm tweeters covering 33Hz-22kHz at 98dB sensitivity

  • Product typeCenter Channel Speaker
  • Dual 6.5" woofers deliver deep 33Hz bass
  • 12mm soft dome tweeter reaches clear 22kHz highs
  • 98dB sensitivity works with 10-350W amplifiers
  • Pressure Lock system clamps to drywall without hardware
  • Paintable ABS housings and grilles blend with any décor

Seven-Speaker Home Theater Set

This seven-piece flush-mount set from Acoustic Audio by Goldwood is built for buyers who want a complete in-wall surround system. Each unit is a passive centre-channel design driven by a home audio receiver or amplifier. The package covers front, centre and rear channels in a single purchase.

Upgrade from Soundbars or Bookshelf Pairs

Replacing a soundbar or a stereo pair with this array adds dedicated centre dialogue and discrete rear effects for film and music. The jump is worth it when a room allows permanent installation and the listener wants wide dispersion from dual 6.5" woven-fibre woofers and a 12mm soft-dome tweeter per speaker.

Check Receiver Power and Wall Cavity

Confirm the amplifier delivers between 10 and 350 watts per channel into 8 ohms and provides raw speaker-wire outputs. Verify each rectangular cut-out measures 19.21" x 7.4" with at least 3.03" mounting depth, and use CL3-rated in-wall wire for the runs.

How it compares

Measured against everything we stock in Home Speakers & Subwoofers, at today’s prices. Recalculated every night.

Price $361.99
Pricier than about 79% of the 1,147 comparable items (median $133.99).

Specifications

Product
Brand nameAcoustic Audio by Goldwood
Product typeCenter Channel Speaker

Questions about this item

What size rectangular cut-out and mounting depth do the HD-6c speakers require?

Each speaker fits a rectangular hole of 19.21" x 7.4" and needs a mounting depth of 3.03" behind the wall surface.

How does the Pressure Lock Mounting System secure the speaker, and what common step is missed?

The clamps tighten against the drywall with no hardware needed; the step often missed is turning each clamp screw far enough so the dogs fully engage the rear of the board.

When should the CL3-rated in-wall speaker wire be replaced?

Replace the CL3-rated wire if the insulation is nicked during the pull, if corrosion appears on the copper at the spring-loaded terminals, or when upgrading to a higher-power amplifier.

More in Home Speakers & Subwoofers

Similar items