MartinLogan - Dynamo Foundation 10, 10” Sealed, Powered Subwoofer, with Magnitude MT-400 Amplifier, DSP-Optimized, and Wireless Ready - Brushed Black
Customers are saying
Customers have good things to say about the Dynamo Foundation 10 subwoofer. Many customers are pleased with the sound quality and power it delivers. Several customers highlight the impressive bass performance of this subwoofer. Overall, the Dynamo Foundation 10 seems to be meeting or exceeding expectations in terms of audio performance.
Features
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.
Specifications
- RMS Power200 wattsWoofer Size10 inches
Reviews
Rating 4.7 out of 5 stars with 43 reviews
- Sound Quality (24)
- Bass (3)
Customer Images
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.
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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.

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.

Dynamo subwoofers pack an incredible feature list and impressive power into a stylish, compact, room friendly package. With extensive technology including built-in wireless signal connection, anti-vibration feet, and easy to use app control, Dynamo series subwoofers not only look and sound incredible, but are extremely user friendly. Although correct placement plays a key role in optimizing subwoofer performance, getting a cable where you need it can be challenging. With the inconvenience of running long lengths of cable through walls, along baseboards or under floors and carpets, properly concealing the subwoofer cable is not always a simple task. To solve the problem, Dynamo subwoofers incorporate a built-in Wireless Receiver for use with the included Wireless Subwoofer Transmitter. With quick and easy setup thanks to direct pairing, eliminating cable clutter has never been easier and with lossless transmission and low latency, even the most discerning enthusiast will be thrilled with the results. Solid bass performance is a critical component of any audio system, and helps provide visceral impact to your entertainment. The integrated anti-vibration feet improve bass performance while reducing floor and wall vibrations. By dramatically reducing the energy transfer between the subwoofer and the floor, unwanted room rattles and buzzes are removed, leaving tighter, cleaner bass and improved system clarity and dynamics. As a less intrusive alternative to acoustic room treatments, the integrated anti-vibration feet on Dynamo Series subwoofers can also help minimize noise complaints by reducing vibration transfers into adjoining rooms. Ideal for all floors, hard surface and carpet spike options are both included. Dynamo Series subwoofers also take advantage of MartinLogan’s Subwoofer Control app for iOS and Android devices, allowing you to easily adjust settings like Volume, DSP Mode, Phase, and many others right from the comfort of your seat for ultimate control and ease of tuning. With 3 DSP modes for Movies, Music, or Night, you can optimize the performance of your subwoofer with a single press in the app. Choose Movie for the highest output, Music for lowest distortion, or Night to tame things down and help reduce noise complaints. With connections for both RCA and XLR LFE, Stereo RCA, and Speaker level, Dynamo Series subwoofers are an ideal choice for both Home Theater and Music applications, integrating seamlessly into any system. The Subwoofer Out connection also makes it easy to add additional subwoofers to your system, further increasing bass performance. As with all MartinLogan subwoofers, the Dynamo Series is designed to work with any speaker system while also being uniquely engineered to keep pace with the renowned clarity of MartinLogan loudspeakers. Dynamo Series subwoofers offer highly detailed and powerful bass performance in a stylish and compact package.

Add impactful low-end performance to your system with the Sonance MS10SUB. This 10-inch powered subwoofer is designed for home theater subwoofer applications, enhancing everything from blockbuster soundtracks to everyday TV audio. Its high-excursion driver and 275W built-in amplifier deliver deep, accurate bass, while the compact cabinet design blends into any space. The MS10SUB can be placed flush against a wall or tucked into furniture, and optional wireless connectivity makes it easy to integrate into any system. Whether you're upgrading your media room or fine-tuning your surround sound subwoofer setup, this sub adds depth and drama to every scene.
| Pros for MartinLogan - Dynamo Foundation 10, 10” Sealed, Powered Subwoofer, with Magnitude MT-400 Amplifier, DSP-Optimized, and Wireless Ready - Brushed Black | |||
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| Sound Quality, Bass | Sound Quality | Power, Bass Quality, App Control | Sound Quality, Bass, Power, Size, Ease of use |






























































