Name: Alpine - 10" Dual-Voice-Coil 4-Ohm Subwoofer - Black
Brand: Alpine
SKU: 5620849
Rating: 4.8 (8 reviews)

Key Specs
- RMS Power: 500 watts (The maximum amount of continuous power the device is able to handle.)
- Peak Power Handling: 1500 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.)
- Dual Voice Coils: true
- Woofer Size: 10 inches
- Mount Depth: 5.6 inches
- Woofer Composition: KEVLAR-reinforced pulp
- Woofer Surround Material: Other
General
- Product Name: 10" Dual-Voice-Coil 4-Ohm Subwoofer
- Brand: Alpine
- Model Number: SWS-10D4
Audio Power
- RMS Power: 500 watts (The maximum amount of continuous power the device is able to handle.)
- Peak Power Handling: 1500 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.)
Features
- Dual Voice Coils: true
Dimensions
- Woofer Size: 10 inches
- Mount Depth: 5.6 inches
- Product Height: 6.5 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: 10.75 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: 6.5 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: 12 pounds (The out of box weight of the item.)
Design
- Woofer Composition: KEVLAR-reinforced pulp
- Woofer Surround Material: Other
- Frame Material(s): Other
Enclosure
- Enclosed: false
Other
- UPC: 793276011862

Enjoy powerful bass in your car with this Alpine SWS-10D4 10" 4-ohm subwoofer that features 1500 watts peak power handling for high-impact bass, plus a High Amplitude Multi-Roll surround design and a dual-sided CRC motor structure for minimal distortion.

Handles up to 1500 watts peak power (500 watts RMS): For rich sound.
28Hz - 200Hz frequency response: For faithful sound reproduction.
8-9/10" mounting diameter; 5-5/8" mounting depth: For a proper fit.
10" KEVLAR®-reinforced pulp woofer cone: Delivers clean sound (KEVLAR is a registered trademark of DuPont).
4 ohms impedance: Conducts power evenly to keep the subwoofer at the appropriate level.
Injection-molded Santoprene High Amplitude Multi-Roll (HAMR) surround: Enables enhanced excursion for accurate control with minimal distortion.
Perimeter venting: With an airflow management system cycles air through the subwoofer to help keep the voice coil cool.
Dual-sided CRC motor structure: With high-grade strontium ferrite magnets helps reduce distortion while improving power handling and output.