Price: $2499

Website: www.elac.com

Brent said: Elac’s Adante SUB3070 is a beautifully designed, technically sophisticated subwoofer with the most capable and friendly control app I’ve ever encountered in a sub. It has the smooth, well-defined sound a subwoofer needs to blend well with a high-end music system, and its app allows it to be tuned to near perfection, even in situations in which the optimal subwoofer position must be compromised for the sake of visual aesthetics.

Read the SoundStage! Access review.

The gist: Sub for you connoisseurs of fine bass.