{"product_id":"spare-tire-subwoofer","title":"Spare Tire Subwoofer","description":"The Rockville ROCKGHOST V2 is an 11-inch powered subwoofer engineered to provide robust bass performance while maintaining a stealthy, space-saving installation. The subwoofer is equipped with a built-in 800-watt amplifier, delivering a peak output of 800 watts and an RMS output of 200 watts.\n\nConstructed with a durable cast aluminum casing, the ROCKGHOST V2 ensures longevity and efficient heat dissipation. Its features include a phase switch (0° or 180°), a low-pass filter adjustable from 50Hz to 150Hz, and a bass boost that ranges from 0 to 12dB at 45Hz. The frequency response extends down to 20 Hz, promising deep and impactful low-end sound. Users report it provides a significant bass improvement without sacrificing cargo space. The back plate mounts and screws directly onto the spare tire, offering a secure fit. Wiring and setup instructions are available to guide installation.","brand":"Rockville","offers":[{"title":"Default Title","offer_id":52663526064440,"sku":"ROCKGHOST V2","price":164.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687614136.jpg?v=1784327726","url":"https:\/\/store.motormia.co\/products\/spare-tire-subwoofer","provider":"MOTORMIA","version":"1.0","type":"link"}