Monolith M-10 V2 THX Certified Ultra 500 drops to $604.72

Down $206.79 from the usual price.

Monolith M-10 V2 THX Certified Ultra 500 drops to $604.72 - save $206.79. That is 25% off the 30-day average of $811.51, making this THX-certified subwoofer one of the better price cuts we have tracked on this model.

THE DEAL

Monolith M-10 V2 THX Certified Ultra 500

$604.72 (was $811.51) - Save $206.79 (25% off)

WhereAmazon

ExpiresNo end date listed

Get This Price

For just $604.72, below its 30-day average of $811.51. The 90-day average sits at $744.98 and the 180-day average at $700.43, so this price undercuts both by a wide margin.

If you have been waiting on a THX-certified subwoofer upgrade. This is the lowest the price has been relative to recent history.

What You're Getting

The Monolith M-10 V2 packs a 10-inch driver built from the ground up for low distortion and high output. THX Certified Select means it is validated for medium rooms up to 2,000 cubic feet at reference-level volume without audible artifacts. The 500-watt RMS (900-watt peak) Class D amplifier runs on a Texas Instruments DSP engine with 48-bit data path processing, giving it precise control and thermal protection. The cabinet is HDF rather than standard MDF, with internal bracing to kill panel resonance. A removable foam plug lets you toggle between ported and sealed operation.

Who This Is For

Best for: home theater enthusiasts building a dedicated system in a medium-sized room. If you already have bookshelf or tower speakers that can keep up, this subwoofer adds the low-end authority that movies and music demand.

Skip it if you are working with a tiny apartment setup or need a subwoofer for a massive open-concept space that would require the 15-inch or dual-subwoofer route.

Final Verdict

The $206.79 savings off the recent average makes this an easy call for anyone who values THX-certified bass. If you are shopping for a subwoofer in this class, there is little reason to wait.