{"product_id":"rcf-l15p400-speaker-driver-woofer-15-8ohm-1600w","title":"RCF L15P400 speaker driver woofer 15\" 8ohm 1600W","description":"\u003cp data-start=\"0\" data-end=\"12\"\u003eDescription:\u003c\/p\u003e \u003cp data-start=\"0\" data-end=\"12\"\u003ePlease note this is for one speaker driver, main image shows front and back\u003c\/p\u003e \u003cp data-start=\"14\" data-end=\"345\"\u003eThe L15P400 is a high-performance 15\" low-frequency transducer designed for professional audio systems requiring exceptional power handling, linear response, and low distortion. Engineered for use in subwoofers and high-output PA systems, it delivers powerful and controlled low-frequency performance across a wide operating range.\u003c\/p\u003e \u003cp data-start=\"347\" data-end=\"762\"\u003eAt its core is a 4\" copper voice coil with a fiberglass former, optimised for thermal stability and sustained high-power operation. The fibre-loaded cone, combined with a triple-roll surround and dual spider design, ensures excellent mechanical strength and controlled excursion. This design supports high excursion capability, with up to 50mm peak-to-peak movement, maintaining accuracy even at high output levels.\u003c\/p\u003e \u003cp data-start=\"764\" data-end=\"1108\"\u003eAdvanced features such as an aluminium demodulation ring and spaced gap demodulation technology reduce distortion and improve linearity, while the forced air ventilation system and 14mm top plate minimise power compression. The result is a driver capable of delivering clean, powerful bass with consistent performance in demanding applications.\u003c\/p\u003e \u003cp data-start=\"1110\" data-end=\"1119\"\u003eFeatures:\u003c\/p\u003e \u003cp data-start=\"1121\" data-end=\"1153\"\u003eType: 15\" Low-Frequency Woofer\u003c\/p\u003e \u003cp data-start=\"1155\" data-end=\"1218\"\u003ePower Handling: 800W RMS \/ 1600W Program\u003cbr data-start=\"1195\" data-end=\"1198\"\u003eSensitivity: 97 dB\u003c\/p\u003e \u003cp data-start=\"1220\" data-end=\"1363\"\u003eVoice Coil: 4\" Copper Voice Coil with Fiberglass Former\u003cbr data-start=\"1275\" data-end=\"1278\"\u003eCone: Fibre-Loaded Straight Cone Design\u003cbr data-start=\"1317\" data-end=\"1320\"\u003eSurround: Triple-Roll Polycotton Surround\u003c\/p\u003e \u003cp data-start=\"1365\" data-end=\"1447\"\u003eDesign: Dual Spider with Silicon-Based Damping\u003cbr data-start=\"1411\" data-end=\"1414\"\u003eCooling: Forced Air Ventilation\u003c\/p\u003e \u003cp data-start=\"1449\" data-end=\"1576\"\u003eTechnology: Aluminium Demodulation Ring, Spaced Gap Demodulation\u003cbr data-start=\"1513\" data-end=\"1516\"\u003eConstruction: 14mm Top Plate for Reduced Power Compression\u003c\/p\u003e \u003cp data-start=\"1578\" data-end=\"1696\"\u003ePerformance: High Excursion Design with Low Distortion\u003cbr data-start=\"1632\" data-end=\"1635\"\u003eApplication: Subwoofers, PA systems, and bass reinforcement\u003c\/p\u003e \u003cp data-start=\"1698\" data-end=\"1713\"\u003eSpecifications:\u003c\/p\u003e \u003cp data-start=\"1715\" data-end=\"1788\"\u003eNominal Diameter: 15\" (381mm)\u003cbr data-start=\"1744\" data-end=\"1747\"\u003eImpedance: 8Ω\u003cbr data-start=\"1760\" data-end=\"1763\"\u003eMinimum Impedance: 6.3Ω\u003c\/p\u003e \u003cp data-start=\"1790\" data-end=\"1858\"\u003eFrequency Response: 30Hz – 1500Hz\u003cbr data-start=\"1823\" data-end=\"1826\"\u003eResonance Frequency (Fs): 36Hz\u003c\/p\u003e \u003cp data-start=\"1860\" data-end=\"1914\"\u003eVoice Coil Diameter: 102mm\u003cbr data-start=\"1886\" data-end=\"1889\"\u003eVoice Coil Length: 23mm\u003c\/p\u003e \u003cp data-start=\"1916\" data-end=\"1958\"\u003eSensitivity: 97 dB\u003cbr data-start=\"1934\" data-end=\"1937\"\u003eBL Factor: 24.80 Tm\u003c\/p\u003e \u003cp data-start=\"1960\" data-end=\"2008\"\u003eXmax: 8mm\u003cbr data-start=\"1969\" data-end=\"1972\"\u003eMax Excursion (Peak-to-Peak): 50mm\u003c\/p\u003e \u003cp data-start=\"2010\" data-end=\"2083\"\u003eEffective Piston Diameter: 340mm\u003cbr data-start=\"2042\" data-end=\"2045\"\u003eEffective Piston Area (Sd): 0.090 m²\u003c\/p\u003e \u003cp data-start=\"2085\" data-end=\"2194\"\u003eMounting Diameter: 393mm\u003cbr data-start=\"2109\" data-end=\"2112\"\u003eBolt Circle Diameter: 371–376mm\u003cbr data-start=\"2143\" data-end=\"2146\"\u003eCut-Out (Front): 352mm\u003cbr data-start=\"2168\" data-end=\"2171\"\u003eCut-Out (Rear): 360mm\u003c\/p\u003e \u003cp data-start=\"2196\" data-end=\"2227\"\u003eDepth: 159mm\u003cbr data-start=\"2208\" data-end=\"2211\"\u003eWeight: 13.5kg\u003c\/p\u003e \u003cp data-start=\"2229\" data-end=\"2283\"\u003eMagnet Type: Ceramic\u003cbr data-start=\"2249\" data-end=\"2252\"\u003eSurround Material: Polycotton\u003c\/p\u003e \u003cp data-start=\"2285\" data-end=\"2299\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eCompliance: CE\u003c\/p\u003e","brand":"RCF","offers":[{"title":"Default Title","offer_id":51891004997952,"sku":"150-11100045","price":219.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/9322\/1184\/files\/6510d78c-6abf-476f-8932-8d630fb35b01.jpg?v=1777326315","url":"https:\/\/www.simplysoundandlighting.co.uk\/products\/rcf-l15p400-speaker-driver-woofer-15-8ohm-1600w","provider":"Simply Sound and Lighting","version":"1.0","type":"link"}