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MartinLogan Dynamo IW-S
Color: White
In-wall Subwoofer
$599.95
Availability:
In stock
SKU
Dynamo_IW-S
Sold as: Each
MSRP: $700.00 - you save $100.05
Every single item that we sell is brand new, A-Stock merchandise. That means factory-sealed - not refurbished, not a demo and not a return. We purchase all our items through the authorized dealer network for each brand, so you get a full warranty at no additional cost.
Free shipping in the contiguous U.S.
Regardless of the color of the drivers and enclosure, the only visible parts - once installed - will be white (white grille and trim, if this item is trimmed).
MartinLogan Dynamo IW-S
Non-powered in-wall subwoofer
Looking to add some bass to a system without the bulk of traditional subwoofers? Featuring dual 8” woofers, and an integrated fire rated back box, the Dynamo IW-S is one of the most flexible in-wall subwoofers on the market. It’s retrofittable size means you can even add it to existing construction without the hassle of drywall repairs. Blending performance with practicality, the Dynamo IW-S is perfect for a “zero footprint” Home Theater or Distributed Audio system.
Easily Add Bass, Almost Anywhere
Designed for quick installation into existing rooms without the need for expensive and time-consuming drywall repairs. The sealed, fire rated enclosure makes Dynamo IW-S suitable for a variety of residential or commercial applications, especially where sound control is desired.
Bass Without The Bulk
Purpose-built for high output and low distortion from a compact, retrofittable enclosure. The dual, 8” High-Excursion Carbon-Fiber-Reinforced Polypropylene woofers provide more surface area than a 10” sub for powerful, accurate bass without the bulk. The integrated enclosure ensures consistent performance in any application while reducing sound transmission to other areas of the home.
Practical Performance
With powerful bass and zero footprint, you get the best of both worlds, allowing you to add bass to any room without taking up valuable floor space.
Other Features:
Ultra Rigid Stamped Steel chassis and baffles and die-cast aluminum clamps add strength and rigidity for better bass performance, and more durable installation.
Magnetically attached grille: Easily reveal or hide the performance whenever you like.
Premium-grade components include high-power rated resistors, capacitors and heavy gauge wire inductors.
Integrated Fire-Rated Back-box Enclosure safeguards internal parts from debris while preventing added sound ‘spillage’ to adjacent rooms while ensuring consistent and reliable performance in nearly any room.
Nickel-plated, spring-loaded binding posts feature a larger wire hole to accept higher-gauge wire or banana plugs. Design
Dual high-excursion drivers, in-wall, GRIPTM chassis/mounting bracket, and optional backbox
Frequency Response
+/-3dB from 30->190 Hz
Low Frequency Extension*†
25 Hz (DIN)
Max input power
400W
Minimum Mounting Depth
3-1/2” (8.9cm)
Low Frequency Driver
Two 8” (210-mm) CFPTM carbon- fiber-reinforced polypropylene cones, 1-1/2” (38-mm) voice coils, over- molded TPRTM surrounds, 1-1/2” (38- mm) 8-layer copper wire voice coils, high-temperature polyamide formers, ceramic/ferrite magnet structures
Internal Volume
88L “standard” wall cavity (26L when installed in optional backbox)
Suitable Amplifier Range
50-800W
Weight
15lbs (6.8kg) each
Dimensions (H x W x D)
19-1/8” x 10-3/4” x 3.9” (48.5cm x 27.2cm x 9.8cm)
Cut-Out Dimensions
18” x 9-5/8” (45.7cm x 24.5cm)
Finish
White, paintable
Non-powered in-wall subwoofer
Looking to add some bass to a system without the bulk of traditional subwoofers? Featuring dual 8” woofers, and an integrated fire rated back box, the Dynamo IW-S is one of the most flexible in-wall subwoofers on the market. It’s retrofittable size means you can even add it to existing construction without the hassle of drywall repairs. Blending performance with practicality, the Dynamo IW-S is perfect for a “zero footprint” Home Theater or Distributed Audio system.
Easily Add Bass, Almost Anywhere
Designed for quick installation into existing rooms without the need for expensive and time-consuming drywall repairs. The sealed, fire rated enclosure makes Dynamo IW-S suitable for a variety of residential or commercial applications, especially where sound control is desired.
Bass Without The Bulk
Purpose-built for high output and low distortion from a compact, retrofittable enclosure. The dual, 8” High-Excursion Carbon-Fiber-Reinforced Polypropylene woofers provide more surface area than a 10” sub for powerful, accurate bass without the bulk. The integrated enclosure ensures consistent performance in any application while reducing sound transmission to other areas of the home.
Practical Performance
With powerful bass and zero footprint, you get the best of both worlds, allowing you to add bass to any room without taking up valuable floor space.
Other Features:
Ultra Rigid Stamped Steel chassis and baffles and die-cast aluminum clamps add strength and rigidity for better bass performance, and more durable installation.
Magnetically attached grille: Easily reveal or hide the performance whenever you like.
Premium-grade components include high-power rated resistors, capacitors and heavy gauge wire inductors.
Integrated Fire-Rated Back-box Enclosure safeguards internal parts from debris while preventing added sound ‘spillage’ to adjacent rooms while ensuring consistent and reliable performance in nearly any room.
Nickel-plated, spring-loaded binding posts feature a larger wire hole to accept higher-gauge wire or banana plugs. Design
Dual high-excursion drivers, in-wall, GRIPTM chassis/mounting bracket, and optional backbox
Frequency Response
+/-3dB from 30->190 Hz
Low Frequency Extension*†
25 Hz (DIN)
Max input power
400W
Minimum Mounting Depth
3-1/2” (8.9cm)
Low Frequency Driver
Two 8” (210-mm) CFPTM carbon- fiber-reinforced polypropylene cones, 1-1/2” (38-mm) voice coils, over- molded TPRTM surrounds, 1-1/2” (38- mm) 8-layer copper wire voice coils, high-temperature polyamide formers, ceramic/ferrite magnet structures
Internal Volume
88L “standard” wall cavity (26L when installed in optional backbox)
Suitable Amplifier Range
50-800W
Weight
15lbs (6.8kg) each
Dimensions (H x W x D)
19-1/8” x 10-3/4” x 3.9” (48.5cm x 27.2cm x 9.8cm)
Cut-Out Dimensions
18” x 9-5/8” (45.7cm x 24.5cm)
Finish
White, paintable
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