Martin Logan Dynamo Foundation 12 Subwoofer
SKU: 39112089271

Martin Logan Dynamo Foundation 12 Subwoofer

Sale price$674.55 Regular price$749.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Martin Logan Dynamo Foundation 12 SubwooferProduct Overview Dynamo Foundation 12 features a custom designed and tuned 12 Ultra Rigid Polypropylene (URP) woofer. Utilizing the same state of the art Klippel analysis as MartinLogans more premium woofers, this proprietary driver is specially engineered to provide high output and low distortion at an exceptional value, while embodying every bit of MartinLogan quality. Key Features 12 (30. 5cm) high excursion, UltraRigid Polypropylene (URP) cone in

Product Overview

Dynamo Foundation 12 features a custom-designed and tuned 12” Ultra-Rigid Polypropylene (URP) woofer. Utilizing the same state-of-the-art Klippel analysis as MartinLogan’s more premium woofers, this proprietary driver is specially engineered to provide high output and low distortion at an exceptional value, while embodying every bit of MartinLogan quality.

Key Features

  • 12” (30.5cm) high-excursion, UltraRigid Polypropylene (URP) cone in a
    stamped steel basket
  • Magnitude® MT-700 Amplifier with 700W peak (350W continuous)
  • High-resolution 200MHz DSP engine with 56-bit processing
  • Sealed MDF cabinet with reinforced MDF woofer baffle
  • 24–200 Hz ±3 dB (Anechoic via LFE input)
  • WSK-1 Kit Sold Separately
  • Brushed black vinyl with high-gloss top
  • Dimensions (HxWxD) 40.6cm x 35.8cm x 35.8cm

Overview

Specs

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39112089271

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Emeraldcity
Belleville, US
★★★★★ 5
Fun toy
Color: Orange
My standard poodle loves this toy. It holds a charge for several hours and is well made
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Reviewed in the United States on April 8, 2026
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Verucat
West Palm Beach, US
★★★★★ 5
Yes!
Size: Medium
Durable. Squeak doesn't last forever with my aggressive chewers but crinkle does. Best balls.
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Reviewed in the United States on September 28, 2025
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JJ Fording
Lowell, US
★★★★★ 5
Balls
Size: Medium
My dog loves chasing these balls. He seems to love the squeak! They fit the chuck it stick perfectly, and are great replacements for the originals that came with the stick.
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Reviewed in the United States on February 7, 2026
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Steve just Steve
San Leandro, US
★★★★★ 5
Nice set of balls
Size: Medium
The squeaker quickly became my dog’s favorite ball and has replaced the fuzzy tennis balls. My dog is a nonstop fetcher and these chuck it balls are durable and fun.
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Reviewed in the United States on January 9, 2026
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Claudia Garfield
Charlottesville, US
★★★★★ 5
Perfect ball
Size: Medium
Our dog loves these!
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Reviewed in the United States on May 26, 2026

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