Name: Polk Audio - MM1 Series 10" Dual-Voice-Coil 4-Ohm Subwoofer - Black
Brand: Polk Audio
SKU: 6156229
Rating: 5 (1 reviews)

Key Specs
- RMS Power: 400 watts (The maximum amount of continuous power the device is able to handle.)
- Peak Power Handling: 1200 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.)
- Impedance: 4 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.)
- Minimum Frequency Response: 28 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.)
- Sensitivity: 86 decibels
- Dual Voice Coils: true
- Woofer Size: 10"
- Mount Depth: 4.5 inches
- Woofer Composition: Polyproylene
- Woofer Surround Material: Santoprene
General
- Brand: Polk Audio
- Model Number: MM 1042 DVC
- Product Name: MM1 Series 10" Dual-Voice-Coil 4-Ohm Subwoofer
- Color: Black
- Number of Subwoofers Included: 1
Audio Power
- RMS Power: 400 watts (The maximum amount of continuous power the device is able to handle.)
- Peak Power Handling: 1200 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.)
Audio
- Impedance: 4 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.)
- Minimum Frequency Response: 28 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.)
- Sensitivity: 86 decibels
- Efficiency: 86 decibels
Features
- Dual Voice Coils: true
- Marine: true
Dimensions
- Woofer Size: 10"
- Cutout Diameter: 9.1 inches
- Mount Depth: 4.5 inches
- Product Height: 10 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: 10 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: 5 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: 6 pounds (The out of box weight of the item.)
Design
- Woofer Composition: Polyproylene
- Woofer Surround Material: Santoprene
Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
Other
- UPC: 747192128104

Pack powerful, clean bass into your boat’s audio with this 10-inch Polk Audio marine subwoofer. Its vented pole and basket structure provide reliable thermal stability, and its oversize dual voice coils sustain high-power handling. Discern accurate lows at 28-200Hz with the Dynamic Balance technology of this 400W Polk Audio marine subwoofer.

Geek Squad® Installation Recommended
Visit your local Best Buy store for more information.

Handles up to 1200W peak power (400W RMS): For rich sound.
28 - 200Hz frequency response: For accurate sound reproduction.
86dB sensitivity: Picks up the highs and lows for faithful sound reproduction.
9-1/8" mounting diameter; 4-1/2" mounting depth: For a proper fit.
10" passive subwoofer: Delivers authoritative bass.
2/8 ohms impedance: Conducts power to keep speakers working at optimal levels.
Dual voice coil: Conducts power evenly to keep the subwoofer at an appropriate level.
Fiberglass-reinforced ABS material: Provides sturdy construction.
Handles up to 1200W peak power (400W RMS): For rich sound.
28 - 200Hz frequency response: For accurate sound reproduction.
86dB sensitivity: Picks up the highs and lows for faithful sound reproduction.
9-1/8" mounting diameter; 4-1/2" mounting depth: For a proper fit.
10" passive subwoofer: Delivers authoritative bass.
2/8 ohms impedance: Conducts power to keep speakers working at optimal levels.
Dual voice coil: Conducts power evenly to keep the subwoofer at an appropriate level.
Fiberglass-reinforced ABS material: Provides sturdy construction.