Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Main Content
product image

MartinLogan - Dynamo 500 10" 360-Watt Powered Subwoofer - Black

Model: DYNAMO 500
SKU: 9392301
This item is no longer available in new condition. See similar items below
  • Key Specs
    • RMS Power: 120 watts (The maximum amount of continuous power the device is able to handle.)
    • Woofer Size: 10 inches
  • General
    • Product Name: Dynamo 500 10" 360-Watt Powered Subwoofer
    • Brand: MartinLogan
    • Model Number: DYNAMO 500
    • Color: Black
  • Audio
    • Minimum Frequency Response: 29 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: 0.2 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: AB (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.)
    • Impedance: 20000 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
    • Enclosure Type: Ported
    • 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: 360 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: Low pass filter, Phase
  • Connectivity
    • Wireless: false
    • Wireless Multi-Room Audio: false (Technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
  • Dimensions
    • Product Height: 14.7 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: 13 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: 15.3 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: 28.5 pounds (The out of box weight of the item.)
  • Material
    • Woofer Composition: Polypropylene cone
  • Included
    • Remote Control Included: false
    • Cable(s) Included: None
  • Warranty
    • Manufacturer's Warranty - Parts: 3 years
    • Manufacturer's Warranty - Labor: 3 years
  • Other
    • UPC: 877929004934

Learn more about Magnolia Premium Installation This powerful subwoofer delivers a combination of bass extension, power and detail within a high-density cabinet with dual rear-mounted low-turbulence ports.

  • 10" powered subwoofer: Delivers authoritative bass for high-impact home theater audio.
  • Built-in amplifier: Supplies 120 watts RMS (continuous) and up to 360 watts of peak power.
  • 10" polypropylene cone driver: Ensures low distortion and powerful sound.
  • Inputs: Include stereo left/right and home theater LFE.
  • Dual rear-mounted low-turbulence ports: Maximize bass output while minimizing port-induced distortions.
  • 29Hz - 200Hz frequency response: For faithful sound reproduction.

Q: Can this Sub work together with a Sonos Soundbar?

A: I'm guessing it all depends on the outputs of your source. Are you hooking it directly to a TV? or are you going through a receiver? The receiver would have a subwoofer out, the TV probably won't. Bottom line: you'll need a receiver hooked to your tv to get the subwoofer out that goes to the Martin Logan sub.

Reviews