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

Model: DYNFND10D
SKU: 6586249
$479.99
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Specifications
  • RMS Power
    200 watts
    Woofer Size
    10 inches
  • Key Specs
    • RMS Power: 200 watts (The maximum amount of continuous power the device is able to handle.)
    • Woofer Size: 10 inches
  • General
    • Brand: MartinLogan
    • Model Number: DYNFND10D
    • Product Name: Dynamo Foundation 10, 10” Sealed, Powered Subwoofer, with Magnitude MT-400 Amplifier, DSP-Optimized, and Wireless Ready
    • Color: Brushed Black
  • Audio
    • Minimum Frequency Response: 25 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 200 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Amplifier Class: D (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
    • Enclosure Type: Sealed
    • Firing Direction: Down
    • Speaker Type: Floorstanding
    • Subwoofer Type: Powered (Passive subwoofers require an external amplifier, such as the one driving the main speakers in the system, for power. Active subwoofers, on the other hand, have a designated amplifier (one that isn't shared with other speakers) for power as well as line-level crossover.)
    • Enclosed: true
    • Peak Power Handling: 400 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
  • Features
    • Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
    • Controls: Volume, Low pass filter, Phase, Power on/off
  • Connectivity
    • Network Connector(s): No network connectors
    • Subwoofer Connection Type: RCA
  • Dimensions
    • Product Height: 13 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 12.3 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 12.9 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 23.8 pounds (The out of box weight of the item.)
  • Material
    • Woofer Composition: Polypropylene
  • Included
    • Cable(s) Included: AC power
  • Warranty
    • Warranty - Parts: 3 years
    • Warranty - Labor: 3 years
  • Other
    • UPC: 810123026425

MartinLogan Dynamo Foundation Subwoofers are a perfect complement to any Home Theater or Music system, delivering an immersive experience for all your content, at an exceptional value. These subwoofers merge high performance and value into a décor friendly design that can be used with any speaker system. Dynamo Foundation Subwoofers are also uniquely designed to keep pace with the renowned clarity of MartinLogan loudspeakers. Dynamo Foundation Series subwoofers are designed for high output, and low distortion thanks to MartinLogan’s URP woofers, High Resolution DSP Engine, and Magnitude series amplifiers.

  • The MartinLogan Sound: MartinLogan subwoofers are uniquely engineered to compliment the exotic thin-film technologies utilized in MartinLogan loudspeakers. Emphasizing high-performance and decor friendly aesthetics, MartinLogan subwoofers expertly blend audiophile musicality and theatrics with  dynamic output and accuracy into a compact design.
  • 10” URP Woofer: Dynamo Foundation subwoofers have custom designed and tuned ultra-rigid, polypropylene woofers. Utilizing the same state-of-the-art Klippel analysis as MartinLogan’s more premium woofers, these proprietary drivers are specially engineered to provide high output and low distortion at an exceptional value.
  • Magnitude MT-400 Amplifier: MartinLogan’s proprietary Magnitude Amplifiers unleash the full potential of the custom engineered Dynamo Foundation woofers. The Magnitude MT-400 delivers up to 400w Peak(200w RMS) of clean power for incredible impact and effortless musicality. The ultra-efficient Class-D Magnitude MT-400 delivers commanding bass with the utmost precision and control, providing an immersive experience, regardless of the content.
  • High-Resolution DSP Engine: Dynamo Foundation subwoofers utilize a high-resolution 200MHz DSP engine with 56-bit processing, a performance enhancement rarely found in this class of subwoofers. This level of computing power ensures the audio processing is completely free of any distortion or artifacts, allowing MartinLogan engineers to enhance its capabilities for maximum output and fidelity.
  • Down Firing Design: Dynamo Foundation subwoofers use a down-firing design, resulting in a clean, grille-less aesthetic to seamlessly blend into a variety of decors.
  • Inputs: Dynamo Foundation subwoofers feature an LFE input for a simplistic home theater setup, as well as Stereo RCA inputs for flexible installation options with a variety of audio equipment.
Whats Included
  • Dynamo Foundation 10 Subwoofer
  • AC Power Cable
  • Quick Start Guide
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Pros for MartinLogan - Dynamo Foundation 10, 10” Sealed, Powered Subwoofer, with Magnitude MT-400 Amplifier, DSP-Optimized, and Wireless Ready - Brushed Black
Sound Quality, BassSound Quality, Bass, Power, Ease of use, SizeSound Quality, Bass, Size, Power, Ease of useSound Quality

Specs

Reviews

Customers are saying

Customers have good things to say about the Dynamo Foundation 10 subwoofer's sound quality, frequently praising its excellent performance even at low volumes and its ability to enhance other speakers. Many reviewers highlighted the impressive bass response, describing it as powerful, accurate, and impactful. The product's overall audio quality was a recurring theme in positive feedback. There were no negative customer comments reported.

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, promotional considerations or entries into drawings for honest, helpful reviews.

  • 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

  • Rated 5 out of 5 stars

    Martin Logan - Great 10” Subwoffet

    Adds excellent bass to my Magnapan 2.1 diaphragm speakers. I use it in a medium size and the 10” speaker provides plenty of punch. I was thinking I might need a 12” but this is great. I’ve always been a Martin Logan fan and this is the reason.

    Posted by MarkW

  • Rated 5 out of 5 stars

    Performance beyond the price point

    This has the right specs and the right size for the space I have. Powering it with an Integra DRX 3.4 receiver using the LFE output. The performance is better than I expected in a small package. The one thing that really helped was the use of a subwoofer acoustic riser. Our hard floors caused the sound to be a bit harsh. With the foam platform, this is easily one of the best aubwoofers I have owned.

    Posted by BulletBob

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