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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 Theatre or Distributed Audio system.
Specifications:
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Design
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Dual high-excursion drivers, in-wall, GRIPTM chassis/mounting bracket, and optional backbox
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Frequency Response
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+/-3dB from 30->190 Hz
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Low Frequency Extension*†
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25 Hz (DIN)
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Max input power
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400W
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Minimum Mounting Depth
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3-1/2” (8.9cm)
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Low Frequency Driver
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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
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Internal Volume
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88L “standard” wall cavity (26L when installed in optional backbox)
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Suitable Amplifier Range
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50-800W
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Weight
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15lbs (6.8kg) each
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Mounting Dimensions (h x w x d)
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19-1/8” x 10-3/4” x 3.9” (48.5cm x 27.2cm x 9.8cm)
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Cut-Out Dimensions
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18” x 9-5/8” (45.7cm x 24.5cm)
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Finish
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White, paintable
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The MP500 amplifier is the perfect match for our Dynamo In Wall Subwoofers or Outdoor Living Foundation 8.1 system. Configurable as either a 2 channel Stereo or 1 channel bridged Mono amplifier, MP500’s 500 watts of available power, flexible inputs, and selectable DSP presets make for a powerful solution that doesn’t take up a lot of space.
The MP500 is a 2-channel, Multi-Purpose, DSP amplifier with up to 500 watts of power on tap. In 2-channel mode it outputs 140w x 2 @ 8 ohms or 250w x 2 @ 4 ohms and when in bridged mode it can output up to 500w x 1 @ 8 ohms. While MP500 can be used to power nearly any speaker, the selectable onboard DSP presets focus on optimizing all MartinLogan Outdoor products, such as the MartinLogan Outdoor Foundation System, and Custom Installation subwoofers. MartinLogan engineers also went the extra step to make sure that the MP500 could even drive dual subwoofers! These “Dual Subwoofer” DSP presets ensure powerful and reliable operation for MartinLogan Custom Install subwoofers. As new supported products are released, the MP500’s DSP is also easily updatable via PC by following the “Firmware Update” link above. With this and many other features, the MP500 is one of the most versatile custom installation amplifiers on the market!
Specifications:
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Fan Cooled
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Yes
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Bridgeable
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Yes
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THD
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< 0.05%
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Amplifier Frequency Range
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20Hz-20kHz +1/-3dB
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Output
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2V Trigger Passthrough
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Included Accessories
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Power Cord, Rack Mount Ears, and Hardware Pack
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Continuous Watts x Channel @ Ohms
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140W x 2 @ 8ohms, 250W x 2 @ 4ohms, 500w x 1 @ 8ohms
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Design
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Ultra-Class-DTM Multi-Purpose, Two-Channel Power Amplifier
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Standby Power
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<.5 Watts
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Controls (back panel)
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Main Power Switch (On/
Off), Volume Control (Min/ Max), Preset Profile Selection (Dip Switches Position 2-6)
(32 Presets), Coax or Optical Selection (Dip Switch Position 1)
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Amplifier
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Up to 500 Watts (when Bridged)
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Inputs
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Stereo RCA, Sub RCA, 12V Trigger, Digital Optical, Digital Coax, MIcro USB (Firmware Updates)
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Weight
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7.22 lb (3.27 kg)
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Dimensions
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2.2” x 8.5” x 12.5” (5.6cm x 21.6cm x 31.75cm)
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