{"product_id":"pw10d4-echo-pro-10-inch-subwoofer-1-200-watts-power-dual-2-4-ohm","title":"PW10D4 - Echo Pro 10 Inch Subwoofer Dual 4 ohm","description":"\u003cp\u003eThe PW10D4 is a 10-inch dual 4-ohm subwoofer built for sustained high-output performance in demanding car audio setups. Its 4-layer high-temperature copper voice coil and advanced airflow cooling system allow it to run at peak power for extended listening sessions without thermal rollback. At 600W RMS with a 1200W peak, it delivers authoritative low-end response from 29 Hz up through 400 Hz.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Layer High-Temperature Copper Voice Coil:\u003c\/strong\u003e Handles sustained power with reduced heat buildup, rated for long-duration high-output use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Flux Ferrite Motor:\u003c\/strong\u003e Provides strong magnetic drive for accurate, forceful bass reproduction across the full frequency range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMPP Cone Construction:\u003c\/strong\u003e Injection-molded polypropylene cone offers stiffness and light weight for improved transient response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolycarbonate Spider Suspension:\u003c\/strong\u003e Custom-designed for consistent excursion control and enhanced mechanical responsiveness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Airflow Cooling System:\u003c\/strong\u003e Actively manages heat during high-excursion operation to protect voice coil integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 4-Ohm Configuration:\u003c\/strong\u003e Wires to 2-ohm or 8-ohm loads, giving flexibility to match a wide range of amplifier outputs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eSpecifications\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Impedance:\u003c\/strong\u003e Dual 4Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power Handling:\u003c\/strong\u003e 600 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMAX Power Handling:\u003c\/strong\u003e 1200 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 29–400 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Diameter:\u003c\/strong\u003e 2.5\" (63.5mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Material:\u003c\/strong\u003e ASV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCone Material:\u003c\/strong\u003e IMPP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet:\u003c\/strong\u003e Ferrite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Weight:\u003c\/strong\u003e 306 oz (108 oz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax:\u003c\/strong\u003e 9.8mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThiele\/Small Parameters\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRevc: 1.6 Ω\u003c\/li\u003e\n\u003cli\u003eSensitivity: 84.2 dB\u003c\/li\u003e\n\u003cli\u003eFs: 32 Hz\u003c\/li\u003e\n\u003cli\u003eQts: 0.50\u003c\/li\u003e\n\u003cli\u003eQes: 0.55\u003c\/li\u003e\n\u003cli\u003eQms: 5.26\u003c\/li\u003e\n\u003cli\u003eMms: 119.4 g\u003c\/li\u003e\n\u003cli\u003eVas: 28.6 L\u003c\/li\u003e\n\u003cli\u003eη0 (Efficiency): 0.16%\u003c\/li\u003e\n\u003cli\u003eCms: 0.21 mm\/N\u003c\/li\u003e\n\u003cli\u003eBL: 8.4 T·m\u003c\/li\u003e\n\u003cli\u003eSd: 314.2 cm²\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOverall Depth: 6.85\" (174mm)\u003c\/li\u003e\n\u003cli\u003eMounting Depth: 5.83\" (148mm)\u003c\/li\u003e\n\u003cli\u003eOverall Diameter: 10.35\" (263mm)\u003c\/li\u003e\n\u003cli\u003eCutout Diameter: 9.17\" (233mm)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Void","offers":[{"title":"Default Title","offer_id":54500779524414,"sku":null,"price":3600.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/9477\/1518\/files\/237.webp?v=1790189148","url":"https:\/\/thevoid.co.za\/products\/pw10d4-echo-pro-10-inch-subwoofer-1-200-watts-power-dual-2-4-ohm","provider":"The Void","version":"1.0","type":"link"}