{"product_id":"usb-charger-10","title":"USB charger","description":"The Pioneer TS-W311D4 is a 12-inch Champion Series subwoofer engineered for versatile installation in both closed and bandpass (BP4) enclosure types. The unit features an IMPP composite seamless cone and a durable 2-layer fiber-reinforced elastic polymer surround, all supported by a stamped steel basket assembly.\n\nTechnically, this dual voice coil (DVC) subwoofer is rated for 400 watts RMS (200 watts per coil) and 1400 watts of peak power. It offers a frequency response of 20-125 Hz and a sensitivity of 95 dB. The mounting depth required for installation is 151 mm, with a cutout diameter of 283 mm.\n\nFor proper operation, both voice coils must be connected to the amplifier.","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":52663264084280,"sku":"TS-W311D4","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687524900.jpg?v=1784325460","url":"https:\/\/store.motormia.co\/products\/usb-charger-10","provider":"MOTORMIA","version":"1.0","type":"link"}