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    BSTK Black IWSDUAL8In Wall 300W Subwoofer Dual 8" Graphite Cones Magnetic Grill

    Open Box
    Purchase Open Box - OSD Black In Wall 300W Subwoofer Dual 8" Graphite Cones Magnetic Grill - IWSDUAL8
    • Outdoor Speaker Depot SKU: BSTK-BK-IWSDUAL8
    • Less then 5 - Order Now!


      Compare at: $149.99
      You Save: $50

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    Uncover unbeatable value with our Open Box item—rigorously inspected, quality-assured, and performance-tested for an exceptional audio experience. Take advantage of this excellent deal, where a minor packaging imperfection translates into a significant discount on your premium Outdoor Speaker Depot product.

    • A precisely-engineered passive in-wall subwoofer for home theaters and two-channel systems
    • Provides deep and satisfying low frequency sound effects (LFEs)
    • Handles up to 300 watts of power for commanding bass sound
    • Dual 8" long excursion graphite woofers move more air for fuller bass
    • Trimless thin bezel grille is paintable and secures via two Neodymium magnets
    • Includes 10 dog-ear securing brackets, cut-out template, and mounting hardware

    Get ready for an immersive audio experience with the IWSDual8 in-wall subwoofer. Perfect for home theaters and two-channel systems, this subwoofer provides deep and satisfying low frequency sound effects (LFEs) with its dual 8" long excursion graphite woofers. The subwoofer can handle up to 300 watts of power, delivering commanding bass sound that will enhance the overall sound quality of your system. The easy-to-install subwoofer features a trimless thin bezel grille that can be painted to match your room's décor and is secured via multiple Neodymium magnets.

    Warning: California's Proposition 65


    This product can expose you to chemicals, including vinyl chloride, which is known to the State of California to cause cancer. For more information, go to

    • Passive In-Wall Subwoofer
    • Woofer: Dual 8" Long Excursion Graphite Cone
    • Power Handling: 300 Watts
    • Freq Response: 28 - 120Hz
    • Impedance: 4-ohm
    • Sensitivity: 95dB 1W/1m
    • Grille: Trimless Thin-Bezel held by Multiple Neodymium Magnets
    • Dimensions: 20.31" x 11.63" x 3.75"
    • Cut Out: 19.13" x 10.63"
    • Note: Works best with OSD Audio SMP-300  Class D 300W 4 Ohm subwoofer amplifier

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