Earthquake Sound LIMESTONE-10D Rock Subwoofer drops to $407.68 from $799.99

$392.31 off right now.

Earthquake Sound LIMESTONE-10D Rock Subwoofer drops to $407.68 - save $392.31. That is a 49% cut on a subwoofer built to disappear into your landscaping while delivering serious low-end punch. The price sits well below its 30-day average of $539.59 and its 90-day average of $581.23, making this one of the deeper discounts on this model in recent months.

THE DEAL

Earthquake Sound LIMESTONE-10D Rock Subwoofer

$407.68 (was $799.99) - Save $392.31 (49% off)

WhereAmazon

ExpiresNo end date listed

Get This Price

For just $407.68, down from its list price of $799.99, this rock subwoofer is built for outdoor installations where you want theater-grade bass without a big black box sitting in your garden. The price undercuts the 180-day average of $534.40 by a wide margin, so this is not a routine fluctuation.

What You're Getting

The LIMESTONE-10D is a 10-inch, dual 4-ohm rock subwoofer designed to blend into flower beds, rock gardens, or patio borders. Key specs include:

• UV treated and weather-resistant enclosure materials that hold up against sun and rain
• Epoxy resin durable construction for long-term outdoor use
• Rock-like appearance and finish that blends into any outdoor environment
• Completely sealed speaker with Santoprene surrounds, poly cones, and poly dust caps
• 10-inch, dual 4-ohm configuration for flexible wiring options

Who This Is For

This is for anyone building an outdoor audio system who wants bass that matches the aesthetic of a natural market. Homeowners with in-ground pools, patios, or dedicated entertainment areas will get the most out of a subwoofer that performs like a traditional box but looks like a landscaping rock.

Skip it if you need indoor use or prefer a conventional cabinet sub.

Final Verdict

The 49% discount brings this nearly $200 below its 30-day average. If you are piecing together an outdoor sound system and want bass that does not clash with your yard. This is the price to lock in.

No telling how long this one stays at $407.68.