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MartinLogan XTC8-HT Sound Control Backbox for In-Ceiling Speakers

Original price was: $65.00.Current price is: $39.00.

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A smart sound control backbox for in-ceiling speakers — perfect for clean audio in modern spaces.

(3 customer reviews)

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Close-up of MartinLogan retrofit backbox enclosure installed behind an in-ceiling speaker for sound control.
MartinLogan XTC8-HT Sound Control Backbox for In-Ceiling Speakers
$65.00 Original price was: $65.00.$39.00Current price is: $39.00.

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Enhance your home theater’s acoustic performance with the MartinLogan XTC8-HT Sound Control Backbox, designed to elevate the impact of your in-ceiling speakers. Crafted for retrofit applications and new builds alike, it’s an effortless way to upgrade speaker enclosures while minimizing sound leakage.

  • Seamlessly compatible with XTC8-HT and similar speaker formats
  • Provides a compact, durable enclosure to enhance overall sound control
  • Serves as one of the top sound control solutions for speakers in both residential and commercial setups
  • Also functions as a cheap retrofit solution for in-ceiling speakers, especially in older structures where full replacement isn’t feasible

Whether you’re setting up the best in-ceiling speakers for home theater or simply trying to buy speaker enclosures for better sound, this backbox ensures performance stays crisp and controlled.

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3 reviews for MartinLogan XTC8-HT Sound Control Backbox for In-Ceiling Speakers

  1. Patrick Martinez (verified owner)

    My contractor recommended this as a cheap retrofit solution and it made a noticeable difference in reducing echo from the ceiling. Great purchase!

  2. Kayla Pollard (verified owner)

    Installed it with my MartinLogan XTC8-HTs — sound quality feels way more focused and immersive. Happy with the upgrade.

  3. William Sanchez (verified owner)

    Works as advertised! If you’re building out a home theater and want the best in-ceiling speakers for home theater performance, this backbox complements it perfectly.

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FAQs

How to install the MartinLogan sound control backbox for in-ceiling speakers?
Installation is straightforward: mount the backbox behind your speaker cavity during renovation or new construction. It works best when aligned with XTC8-HT models and anchored securely to ceiling joists.
Does this work with speaker enclosures not made by MartinLogan?
Yes, while optimized for MartinLogan XTC8-HT models, this backbox can improve sound control for other compatible in-ceiling speakers with similar dimensions.
What makes this one of the top sound control solutions for speakers?
Its compact profile, thermal-safe materials, and acoustic dampening features make it a go-to choice among installers seeking effective noise management and audio integrity.