• $379.99
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    NVX QB12SPA 12" 1200W (350W RMS) Shallow Slot Ported Powered Subwoofer Enclosure Built-in Amplifier, Metal Grille, Remote Bass Knob, Easy to Install in Cars & Trucks

    • Deep, Powerful Bass: Delivering up to 1200 watts max and 350 watts RMS, this 12 subwoofer enclosure brings hard-hitting bass to any vehicle audio system.
    • Built-in Class D Amplifier: Integrated high-efficiency Class D monoblock amp with adjustable low-pass crossover (50250 Hz) for tight, clean low-end control.
    • Remote Bass Level Knob Included: Easily adjust your bass output on the fly with the included wired remoteideal for tuning your sound without leaving your seat.
    • Durable CNC-Ported Enclosure: Precision-cut 3/4 MDF slot-ported box wrapped in black carpet with stitched NVX logo and protected by a black metal grille.
    • Easy Setup & Versatile Integration: Compatible with both factory and aftermarket systems using RCA or speaker-level inputs; removable power plug and 8 AWG compatibility make installation a breeze.
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    Deep, Powerful
    Bass: Delivering up to 1200 watts max and 350 watts RMS, this 12 subwoofer enclosure brings hard-hitting bass to any vehicle audio system. ^^ Built-in
    Class D Amplifier: Integrated high-efficiency Class D monoblock amp with adjustable low-pass crossover (50250 Hz) for tight, clean low-end control. ^^ Remote Bass
    Level Knob Included: Easily adjust your bass output on the fly with the included wired remoteideal for tuning your sound without leaving your seat.
    ^^ Durable CNC-Ported Enclosure: Precision-cut 3/4 MDF slot-ported box wrapped in black carpet with stitched NVX logo and protected by a black metal grille. ^^
    Easy Setup & Versatile Integration: Compatible with both factory and aftermarket systems using RCA or speaker-level inputs; removable power plug and 8 AWG compatibility make installation a breeze.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by Luhang Return Policy

    Manufacturer Contact Info

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