MartinLogan Dynamo 800 Powered Subwoofer
Best compact subwoofer for audiophiles seeking precise bass in smaller rooms.
Experience superior bass with the MartinLogan Dynamo 800X subwoofer. Engineered with an advanced 8-inch woofer and a powerful Class D amplifier, it delivers deep, articulate, and dynamic low-frequency reproduction. Enjoy precise sound thanks to its inverted surround design and Inverse Mathematical Equalization (IME) filter. Seamlessly integrate it into your home theater or stereo system using versatile input options and convenient Bluetooth app control for easy adjustments. The Dynamo 800X offers a compelling blend of performance, flexibility, and advanced technology for an immersive audio experience.
$445.00
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Owner Satisfaction
4.7
/ 5
Category Rank
501
/ 6571
#501 in Speakers
Price vs Category Average
-70%
Below average
Woofer
8
/ -inch with inverted surround poly cone
Who it's for
- Homeowners dealing with challenging or irregular room acoustics
- Interior designers needing flexible placement for tight spaces
- Audiophiles seeking precise and fast musical bass performance
Who should skip it
- Shoppers prioritizing value over premium brand engineering
- Home theater enthusiasts demanding extreme low-frequency rumble
- Buyers wanting an all-inclusive wireless audio solution
Performance breakdown
Low-Frequency Extension
Reaches down to 22Hz for surprisingly deep, cinematic rumble.
Bass Articulation
IME filtering ensures tight, precise notes without muddying the mix.
Placement Flexibility
Switchable firing modes allow for seamless integration in any room layout.
Digital Control
Bluetooth app integration makes fine-tuning your sound profile effortless.
Amplification Efficiency
Class D power provides punchy, dynamic output without excessive heat.
System Compatibility
Versatile input options connect easily to almost any audio setup.
Key Specs
Woofer
8-inch with inverted surround poly cone
Amplifier
Class D
Inputs
Left and right RCA line, speaker level, LFE
App Control
MartinLogan Subwoofer Control app via Bluetooth
Frequency Response
Down to 22Hz
Configuration
Selectable front-fire or down-firing
Built-in Amplifier
True
Woofer Size
8.0 inches
Features
- Deep, articulate bass reproduction
- App control via Bluetooth for easy adjustments
- Powerful Class D amplification
- Advanced 8-inch woofer design
- Minimized turbulence for cleaner sound
- Accurate low-frequency response
- Versatile input options
- Selectable front or down-firing modes
What customers say
The MartinLogan Dynamo 800 earns high praise primarily for its exceptional bass articulation and musicality, a rare feat for a sealed subwoofer. Customers consistently emphasize the transformative impact of the integrated Anthem Room Correction technology. This feature is frequently cited as key, ensuring seamless integration and eliminating room mode issues across various acoustic environments. While the initial cost is significant, owners feel the sophisticated tuning capabilities and reliable performance deliver substantial long term value. The build quality is robust and aesthetically pleasing. Overall, satisfaction centers on the subwoofer's tight, controlled output that enhances detailed musical passages and home theater effects effectively.
Know before you buy
Yes, the Dynamo 800X is designed with a flexible cabinet that allows you to easily reconfigure the orientation. You can set it up as a front-firing unit to suit your aesthetic or as a down-firing unit to better integrate with your specific room layout.
You can manage all your settings, including volume, crossover, and phase, directly from your smartphone using the MartinLogan Subwoofer Control app. It connects via Bluetooth, allowing you to fine-tune your bass response from the comfort of your listening position.
The Dynamo 800X is highly versatile and includes multiple connection options, including left and right RCA line inputs, speaker-level inputs, and a dedicated LFE input. This ensures compatibility with almost any standard home theater or stereo amplifier setup.
Despite its compact 8-inch size, the Dynamo 800X is engineered to reach down to 22Hz. Thanks to the high-performance Class D amplifier and advanced inverted surround design, it provides articulate and punchy low-frequency output that belies its footprint.
Yes, you will need to connect the subwoofer to your receiver or amplifier using a physical cable, such as an RCA or speaker-level wire. While the app control is wireless via Bluetooth, the audio signal itself requires a wired connection for the best performance and stability.
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