{"product_id":"rockford-fosgate-punch-p1s2-15-p1s4-15-15-zoll-subwoofer","title":"Punch P1S2-15 \/ P1S4-15","description":"\u003cp\u003ePunch P1S2-15 \/ P1S4-15 is a 15-inch (38 cm) Subwoofer from Rockford Fosgate. The nominal power handling is 250 Watts RMS, with a peak power handling of 500 Watts, available as a single voice coil with 2 Ohms or 4 Ohms. Kevlar fiber-reinforced paper cone and VAST technology to increase the diaphragm area by up to 25%. Linear spider with embedded 4 mm² lead wires, high-temperature voice coil with spun Nomex reinforcement collar, StampCast basket with integrated spider ventilation, and custom 10-AWG nickel-plated push terminals. Extended pole shoe, compressed and ventilated back plate, protective textured PVC magnet cover, and soft-touch ABS trim ring. Technical specifications include a voice coil diameter of 51.6 mm, magnet weight 1.70 kg, mounting depth 177.2 mm, cutout diameter 351.8 mm, displacement of the woofer 4.2 liters, and shipping weight 7.98 kg. Acoustic parameters: Fs 23 Hz, Qts 0.55, Vas 191.5 liters, Sd 876 cm², Xmax 9.0 mm, sound pressure 87 dB at 1 W\/1 m and 90 dB at 2.8 V\/1 m, recommended enclosure volume sealed 44.7 liters and bass reflex 75.3 liters.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e15-inch (38 cm) Subwoofer\u003c\/li\u003e\n\u003cli\u003ePower handling RMS 250 Watts\u003c\/li\u003e\n\u003cli\u003ePower handling Max 500 Watts\u003c\/li\u003e\n\u003cli\u003eAvailable in single 2 Ohm and single 4 Ohm impedance\u003c\/li\u003e\n\u003cli\u003eKevlar fiber-reinforced paper cone\u003c\/li\u003e\n\u003cli\u003eVAST technology to increase the diaphragm area by up to 25%\u003c\/li\u003e\n\u003cli\u003eLinear spider with embedded 4 mm² lead wires\u003c\/li\u003e\n\u003cli\u003eHigh-temperature voice coil with spun Nomex reinforcement collar\u003c\/li\u003e\n\u003cli\u003eStampCast basket with integrated spider ventilation\u003c\/li\u003e\n\u003cli\u003eRubberized ABS trim ring with optional Grille, soft-touch\u003c\/li\u003e\n\u003cli\u003eCustom 10-AWG nickel-plated push terminals\u003c\/li\u003e\n\u003cli\u003eExtended pole shoe and compressed, ventilated back plate\u003c\/li\u003e\n\u003cli\u003eProtective, textured PVC magnet cover\u003c\/li\u003e\n\u003cli\u003eVoice coil diameter 51.6 mm\u003c\/li\u003e\n\u003cli\u003eMagnet weight 1.70 kg\u003c\/li\u003e\n\u003cli\u003eMounting depth 177.2 mm\u003c\/li\u003e\n\u003cli\u003eCutout diameter 351.8 mm\u003c\/li\u003e\n\u003cli\u003eDisplacement of the woofer 4.2 liters\u003c\/li\u003e\n\u003cli\u003eShipping weight 7.98 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eFs 23 Hz\u003c\/li\u003e\n\u003cli\u003eQts 0.55\u003c\/li\u003e\n\u003cli\u003eVas 191.5 liters\u003c\/li\u003e\n\u003cli\u003eSd 876 cm²\u003c\/li\u003e\n\u003cli\u003eXmax 9.0 mm\u003c\/li\u003e\n\u003cli\u003eSPL 87 dB at 1 W\/1 m\u003c\/li\u003e\n\u003cli\u003eSPL 90 dB at 2.8 V\/1 m\u003c\/li\u003e\n\u003cli\u003eSealed enclosure volume 44.7 liters\u003c\/li\u003e\n\u003cli\u003eBass reflex enclosure volume 75.3 liters\u003c\/li\u003e\n\u003cli\u003e2 Ohm variant:\n\u003cul\u003e\n\u003cli\u003eNominal impedance 2 Ohms\u003c\/li\u003e\n\u003cli\u003eVoice coil type single voice coil\u003c\/li\u003e\n\u003cli\u003eRe 1.8 Ohms\u003c\/li\u003e\n\u003cli\u003eQes 0.80\u003c\/li\u003e\n\u003cli\u003eQms 3.46\u003c\/li\u003e\n\u003cli\u003eLe 1.12 mH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e4 Ohm variant:\n\u003cul\u003e\n\u003cli\u003eNominal impedance 4 Ohms\u003c\/li\u003e\n\u003cli\u003eRe 3.60 Ohms\u003c\/li\u003e\n\u003cli\u003eQes 0.62\u003c\/li\u003e\n\u003cli\u003eQms 3.20\u003c\/li\u003e\n\u003cli\u003eLe 3.14 mH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockford Fosgate","offers":[{"title":"S2 (1x2 Ohm)","offer_id":42374909100286,"sku":"P1S2-15","price":189.05,"currency_code":"EUR","in_stock":true},{"title":"S4 (1x4 Ohm)","offer_id":42374909133054,"sku":"P1S4-15","price":189.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/rockford-fosgate-punch-p1s2-15-p1s4-15-15-38cm-subwoofer-masori-kaufen.webp?v=1747899331","url":"https:\/\/masprori.com\/en\/products\/rockford-fosgate-punch-p1s2-15-p1s4-15-15-inch-subwoofer","provider":"Masori | Shop","version":"1.0","type":"link"}