{"product_id":"hertz-spl-show-ss-15-d2-15-zoll-subwoofer","title":"SPL Show SS 15 D2","description":"\u003ch2\u003eHertz SPL Show SS 15 D2 - 15-inch SPL Subwoofer with 1200 W RMS\u003c\/h2\u003e\n\u003cp\u003eThe Hertz SPL Show SS 15 D2 is a 15-inch subwoofer for high sound pressure levels and controlled deep bass. Its 75mm dual voice coil with 2+2 ohms allows flexible wiring to 1 or 4 ohms. With 1200 W RMS and up to 2400 W Peak, it is designed for high currents and continuous load – supported by a large ferrite magnet unit, double-layer spider, and a multi-layer foam surround.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 380 mm (15 inches)\u003c\/li\u003e\n\u003cli\u003ePower Handling: 1200 W RMS \/ 2400 W Peak\u003c\/li\u003e\n\u003cli\u003eImpedance: 2 + 2 Ohm (Dual Voice Coil)\u003c\/li\u003e\n\u003cli\u003eMounting Depth: 210 mm\u003c\/li\u003e\n\u003cli\u003eVoice Coil: Ø 75 mm (3\"), dual\u003c\/li\u003e\n\u003cli\u003eMagnet Size (W x D x H): 180 x 90 x 40 mm, Ferrite\u003c\/li\u003e\n\u003cli\u003eCone: Unpressed paper with cotton fiber\u003c\/li\u003e\n\u003cli\u003eXmech: 20.7 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 10.1 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectro-acoustic Values\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEffective Cone Diameter (D): 323 mm\u003c\/li\u003e\n\u003cli\u003eXmax: 15.4 mm\u003c\/li\u003e\n\u003cli\u003eRe: 0.96 Ohm\u003c\/li\u003e\n\u003cli\u003eFs: 31 Hz\u003c\/li\u003e\n\u003cli\u003eLe: 1 mH\u003c\/li\u003e\n\u003cli\u003eVas: 68.83 l\u003c\/li\u003e\n\u003cli\u003eMms: 361 g\u003c\/li\u003e\n\u003cli\u003eCms: 0.07 mm\/N\u003c\/li\u003e\n\u003cli\u003eBL: 10 T·m\u003c\/li\u003e\n\u003cli\u003eQts: 0.61 | Qes: 0.66 | Qms: 7.4\u003c\/li\u003e\n\u003cli\u003eSensitivity: 88 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA: 390 mm\u003c\/li\u003e\n\u003cli\u003eB (Cut-out): 353 mm\u003c\/li\u003e\n\u003cli\u003eC (Overall Depth): 210 mm\u003c\/li\u003e\n\u003cli\u003eD (Magnet Depth): 188 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnclosure Recommendations\u003c\/h3\u003e\n\u003cp\u003eBoth sealed and ported enclosures are designed for the SS 15 D2. The following recommendations provide a good starting point for SPL-oriented setups and powerful music playback.\u003c\/p\u003e\n\n\u003ch3\u003eSealed Box (Closed)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNet Enclosure Volume (Vb): 80 l (2.83 cu.ft.)\u003c\/li\u003e\n\u003cli\u003eSystem Resonance (Fc): 42 Hz\u003c\/li\u003e\n\u003cli\u003eQtc: 0.83\u003c\/li\u003e\n\u003cli\u003eExternal Dimensions (W x H x D): 700 x 480 x 330 mm\u003c\/li\u003e\n\u003cli\u003eMounting Cut-out: 353 mm\u003c\/li\u003e\n\u003cli\u003eMaterial Thickness: 19 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePanel Cut-out (Sealed)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA: 700 x 480 mm – 2x\u003c\/li\u003e\n\u003cli\u003eB: 700 x 292 mm – 2x\u003c\/li\u003e\n\u003cli\u003eC: 442 x 292 mm – 2x\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReflex Box (Ported)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNet Enclosure Volume (Vb): 120 l (4.24 cu.ft.)\u003c\/li\u003e\n\u003cli\u003eTuning Frequency (Fb): 38 Hz\u003c\/li\u003e\n\u003cli\u003eExternal Dimensions (W x H x D): 900 x 480 x 380 mm\u003c\/li\u003e\n\u003cli\u003eMounting Cut-out: 353 mm\u003c\/li\u003e\n\u003cli\u003eMaterial Thickness: 19 mm\u003c\/li\u003e\n\u003cli\u003ePort Inner Diameter: 160 mm\u003c\/li\u003e\n\u003cli\u003ePort Length: 220 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePanel Cut-out (Reflex)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA: 900 x 480 mm – 2x\u003c\/li\u003e\n\u003cli\u003eB: 900 x 342 mm – 2x\u003c\/li\u003e\n\u003cli\u003eC: 442 x 342 mm – 2x\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecial Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e75mm dual voice coil (2+2 Ohm), 4-layer winding on a ventilated former for high thermal reserve (up to 2400 W Peak).\u003c\/li\u003e\n\u003cli\u003eDouble-layer spider with progressive characteristic for consistent centering even with long-term use.\u003c\/li\u003e\n\u003cli\u003eMulti-layer foam surround for large excursion – ideal for SPL\/DB contests.\u003c\/li\u003e\n\u003cli\u003eReinforced suspension and tinsel leads for high mechanical stress.\u003c\/li\u003e\n\u003cli\u003eLarge-sized ferrite magnet unit for precise control.\u003c\/li\u003e\n\u003cli\u003e12 AWG, high-current, nickel-plated push terminals for secure connection.\u003c\/li\u003e\n\u003cli\u003eUnpressed paper cone with cotton fiber additive for good sensitivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eWith a 353 mm cut-out dimension and 210 mm mounting depth, the SS 15 D2 fits into common 15-inch mounting locations. Thanks to the 2+2-ohm dual voice coil, you can wire it to 1 ohm or 4 ohms – suitable for powerful monoblocks in the 1200 W RMS range.\u003c\/p\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":52841087697232,"sku":"SS-15-D2","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3004\/7312\/files\/hertz-spl-show-ss-15-d2-15-38cm-subwoofer-carhifi_shop-kaufen.webp?v=1774448614","url":"https:\/\/carhifi.shop\/en\/products\/hertz-spl-show-ss-15-d2-15-zoll-subwoofer","provider":"Carhifi Shop","version":"1.0","type":"link"}