Specifications
  • RMS Power
    200 watts
    Woofer Size
    10 inches

MartinLogan - Dynamo Foundation 10, 10” Sealed, Powered Subwoofer, with Magnitude MT-400 Amplifier, DSP-Optimized, and Wireless Ready - Brushed Black

Model: DYNFND10D
SKU: 6586249
$499.99
or
$41.67/mo.
suggested payments with 12-Month Financing
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Reviews

Customers are saying

Customers commend the Dynamo Foundation 10 subwoofer for its powerful bass. They describe the bass as "surprising", "excellent", and "tight and accurate". The subwoofer is also said to be a "sledgehammer" that can be felt throughout the room.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products or points for an honest, helpful review.

  • Rated 4 out of 5 stars

    Sub moves when turned up

    Excellent subwoofer. Upgraded from a Sony core series sub. I would highly recommend this sub. Only negative is the subwoofer is super light and moves when it’s turned up, which is a bummer.

    Posted by Cheese

  • Rated 5 out of 5 stars

    Great sub

    Excellent subwoofer so far. I have it in a 12 by 12 bedroom. It sounds great. It replaced an older Martin Logan 8” that lasted 10 years or more but started making crackling noises.

    Posted by Bguy

  • Rated 5 out of 5 stars

    Very clean bass that hits low

    Best subwoofer I have ever owned. Frequency goes down to around mid 20hz range and it made big difference from my old polk sub. Great price for the performance. Salesman went out of his way to hook it up and demo. Wasn’t on display. Great customer service at Magnolia HT. Chattanooga Tn.

    Posted by JSBKEFJBl