{"product_id":"db-drive-k3-15d4-inactive-15-450-watt-rms-900-watts-max","title":"DB Drive - K3 15D4 - Inactive - 15\" 450 watt rms\/ 900 watts max","description":"\u003cp data-start=\"194\" data-end=\"642\"\u003e\u003cstrong data-start=\"194\" data-end=\"213\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-start=\"213\" data-end=\"216\"\u003e• RMS Power: 450 W\u003cbr data-start=\"234\" data-end=\"237\"\u003e• Peak Power: 900 W\u003cbr data-start=\"256\" data-end=\"259\"\u003e• Voice Coil Configuration: Dual 4 Ω (DVC) – can be wired to 2 Ω or 8 Ω\u003cbr data-start=\"330\" data-end=\"333\"\u003e• Magnet Weight: 55 oz ferrite magnet\u003cbr data-start=\"370\" data-end=\"373\"\u003e• Voice Coil Diameter: 2.0″ aluminum former\u003cbr data-start=\"416\" data-end=\"419\" data-is-only-node=\"\"\u003e• Basket \/ Frame: Stamped steel chassis\u003cbr data-start=\"458\" data-end=\"461\"\u003e• Sensitivity: 84.83 dB (1 W \/ 1 m)\u003cbr data-start=\"496\" data-end=\"499\"\u003e• Resonant Frequency (Fs): 21.27 Hz\u003cbr data-start=\"534\" data-end=\"537\"\u003e• Qts: 0.62\u003cbr data-start=\"548\" data-end=\"551\"\u003e• Vas: 185.47 liters\u003cbr data-start=\"571\" data-end=\"574\"\u003e• Xmax (one-way): ±0.97″ (±24.6 mm)\u003cbr data-start=\"609\" data-end=\"612\"\u003e• DC Resistance (Re): 7.63 Ω\u003c\/p\u003e\n\u003cp data-start=\"644\" data-end=\"900\"\u003e\u003cstrong data-start=\"644\" data-end=\"661\"\u003eConstruction:\u003c\/strong\u003e\u003cbr data-start=\"661\" data-end=\"664\"\u003e• High-excursion design for deep bass output\u003cbr data-start=\"708\" data-end=\"711\"\u003e• Reinforced cone structure for durability under high power\u003cbr data-start=\"770\" data-end=\"773\"\u003e• Treated foam surround for improved linearity and control\u003cbr data-start=\"831\" data-end=\"834\"\u003e• Optimized motor structure for thermal and mechanical stability\u003c\/p\u003e\n\u003cp data-start=\"902\" data-end=\"1214\"\u003e\u003cstrong data-start=\"902\" data-end=\"924\"\u003ePerformance Notes:\u003c\/strong\u003e\u003cbr data-start=\"924\" data-end=\"927\"\u003e• Designed for high-output applications with accurate low-frequency response\u003cbr data-start=\"1003\" data-end=\"1006\"\u003e• Works well in both sealed and ported enclosures\u003cbr data-start=\"1055\" data-end=\"1058\"\u003e• Recommended wiring options:\u003cbr data-start=\"1087\" data-end=\"1090\"\u003e – Series for 8 Ω load\u003cbr data-start=\"1112\" data-end=\"1115\"\u003e – Parallel for 2 Ω load\u003cbr data-start=\"1139\" data-end=\"1142\" data-is-only-node=\"\"\u003e• Requires amplifier capable of sustained 450 W RMS at final impedance\u003c\/p\u003e","brand":"DB Drive","offers":[{"title":"Default Title","offer_id":50534178292026,"sku":"k315D4","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/5842\/7450\/files\/5a146583-3289-46bb-b952-0be6447be548.jpg?v=1737144335","url":"https:\/\/umdistributors.com\/products\/db-drive-k3-15d4-inactive-15-450-watt-rms-900-watts-max","provider":"Ultimate Marketing","version":"1.0","type":"link"}