{"product_id":"avatar-15-inch-4-inch-voice-coil-subwoofer-driver","title":"Avatar 15-Inch 4-Inch Voice Coil Subwoofer Driver","description":"The Avatar STU-1546 D2 is a 15-inch subwoofer driver engineered to deliver robust bass performance in car audio systems. With a substantial 4.00-inch voice coil, this subwoofer is built for both high output and clarity.\n\nThis driver is rated for a maximum power of 6000W and a continuous RMS power of 3000W, making it suitable for demanding audio setups. Its Thiele-Small parameters, including an Fs of 32Hz, Vas of 96 liters, and Qts of 0.41, indicate its suitability for various enclosure types such as band-pass (BP4, BP6P), closed, and vented designs.\n\nThe subwoofer features dual 2-Ohm voice coils, offering flexibility in wiring configurations to achieve either a 4-Ohm or 1-Ohm final impedance, depending on the amplifier's capabilities. The mounting information includes a total diameter of 390mm, a cutout diameter of 355mm, and a mounting depth of 259mm, which are critical for installation planning.","brand":"Alphard Audio","offers":[{"title":"Default Title","offer_id":52686887420216,"sku":"STU-1546 D2","price":174.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661165575.jpg?v=1784878062","url":"https:\/\/store.motormia.co\/products\/avatar-15-inch-4-inch-voice-coil-subwoofer-driver","provider":"MOTORMIA","version":"1.0","type":"link"}