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MartinLogan Dynamo 800 X 10-inch 300 Watt Powered Subwoofer with Sub Control App - Black

  • Based on 19 reviews
Condition: New
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$674.99 Why this price?
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Availability: In Stock.
Fulfilled by Safe & Sound HQ

Arrives Wednesday, May 7
Order within 11 hours and 36 minutes
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Brand: MartinLogan


Speaker Maximum Output Power: 300 Watts


Frequency Response: 35 Hz


Connectivity Technology: RCA, Bluetooth


Audio Output Mode: Surround


Mounting Type: Tabletop Mount


Model Name: Dynamo 800X


Speaker Type: Subwoofer


Special Feature: bass_boost


Recommended Uses For Product: Music,Home Theater


Compatible Devices: Personal Computer, Smartphone


Subwoofer Diameter: 10 Inches


Controller Type: App Control


Surround Sound Channel Configuration: 2.0


Product Dimensions: 19"D x 18"W x 20"H


Is Waterproof: FALSE


Control Method: App


Speaker Size: 10 Inches


Power Source: Corded Electric


Water Resistance Level: Not Water Resistant


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


UPC: 810123023431


Manufacturer: MARTIN LOGAN


Item Weight: 35.8 pounds


Item model number: DYNAMO800X


Is Discontinued By Manufacturer: No


Date First Available: May 17, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • holy smokes!
Don't particularly care for the appearance or texture of the thing but, wow. Over the years I've probably owned 50 subs of various quality and application - none Martin Logan. Absolutely None of them have sounded this good. Period. 800x -10" @ 300w is amazing.. I can't imagine what the 15" version feels like. Connected from A90K OLED HDMI via eARC to a Marantz M1 then via the LFE / Sub OUT with Motion 4i's set at 80hz & 40hz. This is a serious 2.1 system that will physically startle you. No kidding. What's more: the sub functions perfectly - on/off staying connected, the app works.. etc. ... show more
Reviewed in the United States on October 18, 2024 by Mr. Man

  • Bluetooth to phone for one time calibration and live adjustment of sub settings
I have magnapan speakers, subwoofer must be fast to coordinate with the magnapans. Tryed Jl’s they were really good a close second but they didn’t have the app for adjusting or either the calibration component or live adjustment of 20 to 30 Hz or level. For me this was a dealbreaker I continuously adjust the sub because music content varies substantially recordings of music type and level. Bottom frequencies annoy me without having the level of adjustment with the Martin Logan allows. Do you need to get at least the 600 800 or 1000 to utilize the anthem arc calibration system. The downloads it directly to your Martin Logan subwoofer once has completed it, Maps the best bass E Q, without any standing waves. ... show more
Reviewed in the United States on June 29, 2023 by PDW

  • Excellent Quality. Superior Sound
This is my third Martan-Logan subwoofer. The other two are still working fine. Have 3 separate rooms with speakers from a mulitzone amp. The first one is 20 years old still works fine.
Reviewed in the United States on March 23, 2024 by Dennis Wilkerson

  • Great product
Man I have been trying to up grade my system for 14 years, i could not figure out what was missing until i got the Dynamo 800 this subwoofer was exactly what i needed to balance out my system!
Reviewed in the United States on December 10, 2021 by william green

  • Best subwoofer in range.
outstanding base reproduction, fantastic manufacturing quality, would recommend
Reviewed in the United States on December 21, 2020 by Reilly Maginn

  • Consider another sub first
Disconnects every two days (red light starts blinking) and the sound isn’t that impressive. Fingerprints are extremely noticeable and hard to get off
Reviewed in the United States on December 17, 2020 by Lock

  • Nice!
Great sound and easy setup.
Reviewed in the United States on January 28, 2021 by Barbara Staton

  • On the fence/mixed thoughts
For its size, it's quite powerful. Unfortunately, sound quality is a very subjective thing. I personally think it sounds very good in terms of quality. I did have to put 1/2" foam under the feet. At higher than normal bass levels, it will shake itself so violently, that it rattles itself. Not that there's anything loose inside, just that the vibrations are so strong, the unit is moving up and down rapidly. While the unit is heavy for its size, it's not heavy enough to keep it from doing this. That being said, it's not particularly loud, although as loud as it does get, there's no discernable distortion. I'm comparing it to my car audio 12" sub. While I personally think the 12 is louder, for its size, this 10" is very capable. With that, bass is meant to complement mids and highs, not overwhelm them. Also subjective to the listener. I did use the app to adjust it. While there was a difference, I'm not sure if it was better per say. It wasn't worse, so there's that. I do think it's a bit overpriced for what it is. I've just recently discovered Martinloagn/Paradigm. If their quality stands for 10 years, I'll be happy. Again, sound quality is subjective regardless of what instrument measurements report. A $100 sub could sound better than this sub to anyone, however, that $100 sub could break in a year. I'd rather spend a little more than I'm willing, to get better longevity. Disclosure, I bought this from bestbuy, to rule out any possible mishaps with handling. I'm hoping Martinloagn isn't like Leica/Hasselblad/PhaseOne (overpriced cameras). With a pair of Neolith speakers at $100,000. I'm thinking they might be. ... show more
Reviewed in the United States on May 22, 2020 by MacTuile

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