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Polk Audio DB 842 SVC DB+ Series Shallow-Mount 8″ 4-ohm Subwoofer (Each)

Take your car, boat, or ATV to new sonic depths with Polk DB+ Series Subwoofers. You’ll get Polk’s thunderous, crystal clear and effortless bass from a marine certified subwoofer with a space saving design that’s easy to install and built to last. (Priced as Each)

Product Highlights:

• 8″ 4-ohm subwoofer
• Polypropylene cone with Santoprene rubber surround
• Marine-certified for use in boats and convertibles
• Handles up to 250 watts RMS
• Peak power handling: 750 watts
• Frequency response: 30-200 Hz
• Sensitivity: 84 dB
• Top-mount depth: 3-3/4″
• Sealed box volume: 0.5-1.2 cu. ft.
• Ported box volume: 0.66-1.2 cu. ft.
• Warranty: 1 year
• Our 30-day money back guarantee
• MFR # AA9842-A

What’s In The Box:

• One 8″ subwoofer
• 1 Foam gasket
• Eight 1-3/8″ Allen head stainless steel screws
• Wiring diagram/ Specification sheet (English/ French/ Spanish/ German/ Italian)
• Online registration information