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Polk Audio MM1540
Mobile Monitor Series 15" subwoofer
Item # 107MM1540 | MFR # AA3154-A
Price Break: -$80.00
$119.99 each Earn up to 120 Rewards points
Our take on the Polk Audio MM1540 by Crutchfield's John Pollard
Polk Audio's Mobile Monitor Series subwoofers bring out superior performance from lighter materials, so you'll get the impact you want without the extra weight of a conventional system. Advanced engineering and optimized components reproduce your sound with uncompromising accuracy, for low end that is rich and clear.
The MM1540 15" 4-ohm subwoofer handles up to 425 watts RMS, using a copper voice coil and neodymium magnet motor to drive the polymer cone with exceptional efficiency. The carbon composite basket features a "wagon wheel" design that resists flexing during heavy excursion, so your sub hits solidly without distorting.
This sub is certified for marine use, and Polk includes corrosion-resistant stainless steel mounting hardware.
sounds good easy install.
ryan, Salamanca, NY
What's in the Box:
- One 15" Single 4-ohm voice coil subwoofer
- Foam gasket
- Eight 1-1/2" Allen head self-tapping screws
- 8 Speed-clips
- Owner's manual (English/ French/ Spanish/ German/ Italian/ Portuguese)
- On-line product registration information
- 15" 4-ohm subwoofer
- polymer cone with butyl rubber surround
- carbon composite basket
- certified for marine use
- optional matching grille complements the basket design
- power range: 100-425 watts RMS
- peak power handling: 850 watts
- frequency response: 18-150 Hz
- sensitivity: 93 dB
- top-mount depth: 4-1/2"
- sealed box volume: 1.50 cubic feet
- ported box volume: 2.50 cubic feet
- warranty: 1 year
- Our 60-day money-back guarantee
Polk Audio MM1540 Reviews
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Features and Specs
|Surround Material||Butyl Rubber|
|Ideal Sealed Box Volume (cubic feet)||1.5|
|Ideal Ported Box Volume (cubic feet)||2.5|
|Port diameter (inches)||N/A|
|Port length (inches)||N/A|
|Dual Voice Coil||No|
93 dB at 2.83 volts
|Frequency Response||18 - 150 Hz|
|RMS Power Range (Watts)||100-425|
|Peak Power Handling (Watts)||850|
|Top Mount Depth (inches)||4 1/2|
|Bottom Mount Depth (inches)||5 1/2|
|Cutout Diameter or Length (inches)||13 7/8|
|Parts Warranty||1 Year|
|Labor Warranty||1 Year|
Klippel Optimized: Using a state-of-the-art Klippel Distortion Analyzer, Polk engineers were able to optimize the woofer's motor structure, voice coil alignment and suspension for the best possible performance, even at extreme listening levels.
Polymer Woofer Cone with Butyl Rubber Surrounds: The Polymer woofer cones and butyl rubber surround will not break down over time and will survive the rigors of harsh automotive environments.
Voice Coil and Former: The high temperature 50mm copper voice coil and polyamide former withstand the most rigorous use while maintaining extremely low distortion for bass punch and output.
Carbon Composite Basket: The woofer's carbon composite basket is lightweight and will not flex during music audio peaks.
Input Terminals: The nickel plated heavy duty input spring-post terminals accommodate pin connectors, single or dual banana plugs, or bare speaker wire up to 10 AWG.
Preconditioning Period: Mobile Monitor subwoofers will achieve optimum performance once they are thoroughly broken in. To break in your new MM subwoofer, play 20 to 30 hours of music at moderate levels.
Marine Certified Woofer: Polk MM Series speakers are built to withstand exposure to moisture and UV rays, so they work well in boats and cars.
Sealed Box Volume: Polk recommends mounting this woofer in a sealed enclosure made of 3/4" MDF with an internal volume of 1.5 cubic feet.
Ported Box Volume: Polk recommends a ported enclosure made of 3/4" MDF with an internal volume of 2.5 cubic feet using a slot port measuring 18.5" wide x 1.25" tall x 20" deep.
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price [ Cap May 11, 2017 ]