{"product_id":"12-inch-amplified-subwoofer-enclosure","title":"12-Inch Amplified Subwoofer Enclosure","description":"The Rockford Fosgate P300-12 is a self-contained, all-in-one amplified subwoofer system designed for easy integration and space-saving bass enhancement. This model features a proprietary 12-inch Punch subwoofer housed in a custom-tuned, sealed enclosure and is powered by a powerful internal 300-watt Class-D amplifier. The \"closed-loop\" design ensures optimal performance by matching the woofer, amplifier, and enclosure.\n\nConstructed from durable 5\/8-inch MDF and covered with industrial heat-activated vinyl, this unit is built to withstand the rigors of a vehicle environment. It offers versatile input options, accepting both low-level (RCA) and high-level (speaker-level) signals, making it compatible with both aftermarket and factory audio systems. The system includes an intelligent auto turn-on\/off function, thermal and over\/under voltage protection, and a detachable power\/ground connector for simplified installation.\n\nFor precise sound tuning, the P300-12 is equipped with an adjustable 12dB\/Octave Butterworth low-pass crossover (variable from 50 Hz to 200 Hz), a built-in adjustable bass boost EQ, and a 0°\/180° phase switch. A remote bass level control is also included, allowing you to adjust bass response on the fly. The enclosure's dimensions are 15\" H x 19.8\" W x 11\" D1 x 7\" D2. It comes with a 1-year warranty.","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":52663520461112,"sku":"P300-12","price":370.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687613860.jpg?v=1784327672","url":"https:\/\/store.motormia.co\/products\/12-inch-amplified-subwoofer-enclosure","provider":"MOTORMIA","version":"1.0","type":"link"}