{"product_id":"pw12d4","title":"PW12D4 - Echo Pro 12 Inch Subwoofer - 1,400 Watts Power Dual 4 OHM Voice Coil, 2.5\" Black-coated 4 Layer High Temperature Voice Coil, Competition Grade Impp Cone","description":"\u003cp\u003eThe PW12D4 is a 12-inch dual 4-ohm subwoofer built for sustained high-output performance. With 700W RMS and 1400W peak handling, it's engineered for installations where power delivery and thermal endurance matter. The dual voice coil configuration gives you flexible wiring options to match a range of amplifier loads.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-layer high-temperature copper voice coils\u003c\/strong\u003e maintain consistent performance during extended high-power use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-flux ferrite motor\u003c\/strong\u003e drives accurate, authoritative bass reproduction across a 25–300 Hz frequency range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolycarbonate spider suspension\u003c\/strong\u003e provides controlled excursion and responsive transient tracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced airflow cooling system\u003c\/strong\u003e manages heat buildup under sustained load, protecting voice coil integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMPP cone material\u003c\/strong\u003e balances rigidity and low mass for efficient pistonic motion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 4-ohm voice coils\u003c\/strong\u003e allow wiring to 2-ohm or 8-ohm final impedance depending on amplifier requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e108 oz. ferrite magnet\u003c\/strong\u003e delivers the motor strength needed to control a 12-inch cone at high excursion levels.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Recoil Audio USA","offers":[{"title":"Default Title","offer_id":51059599442198,"sku":"PW12D4","price":170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/7400\/4758\/files\/PW12D4-1.jpg?v=1772086768","url":"https:\/\/www.recoilaudiousa.com\/products\/pw12d4","provider":"Recoil Audio USA","version":"1.0","type":"link"}