{"product_id":"audiocontrol-spk-12-subwoofer","title":"SPK 12","description":"\u003cp\u003eThe SPK 12 from Audiocontrol is a powerful 12\" (30cm) subwoofer designed specifically for music lovers. With its high-excursion design, this subwoofer delivers ultra-deep bass, supported by a fiber matrix paper cone with a mica coating. The SPK 12 also stands out with its dual damping system, which ensures linear bass reproduction, and its dual dust cap system, which helps control enclosure compression. It features a highly efficient high-performance motor construction and comes with a removable subwoofer grille. For maximum durability and performance, the SPK 12 handles 500 watts RMS and 1000 watts MAX.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003efeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12\" (30cm) Subwoofer\u003c\/li\u003e\n\u003cli\u003eDesign with high excursion for ultra-deep bass\u003c\/li\u003e\n\u003cli\u003eFiber matrix paper cone with mica coating\u003c\/li\u003e\n\u003cli\u003e3-layer high-temperature coil former\u003c\/li\u003e\n\u003cli\u003eDual damping system for linear bass reproduction\u003c\/li\u003e\n\u003cli\u003eDouble dust cap system for controlling housing compression\u003c\/li\u003e\n\u003cli\u003eEfficient High-Performance Engine Design\u003c\/li\u003e\n\u003cli\u003eRemovable subwoofer grille included in delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoad capacity RMS 500 Watts\u003c\/li\u003e\n\u003cli\u003eLoad capacity MAX 1000 Watts\u003c\/li\u003e\n\u003cli\u003eNominal impedance (Z) 2 Ohm \/ 4 Ohm\u003c\/li\u003e\n\u003cli\u003eDirect current resistance (Re) ]] 1.6 Ohm\u003c\/li\u003e\n\u003cli\u003eResonant frequency (Fs) 37.3460 Hz\u003c\/li\u003e\n\u003cli\u003ePiston area (Sd) 0.0491 m2\u003c\/li\u003e\n\u003cli\u003ePower factor (BL) 11.0117 T.m\u003c\/li\u003e\n\u003cli\u003eMechanical Q-factor (Qms) 7.6824\u003c\/li\u003e\n\u003cli\u003eElectrical Q-factor (Qes) 0.7362\u003c\/li\u003e\n\u003cli\u003eTotal Q-Factor (Qts) 0.6718\u003c\/li\u003e\n\u003cli\u003eSensitivity 1W\/M (SPL) 84.6196\u003c\/li\u003e\n\u003cli\u003eMechanical resistance (Cms) 0.0764 mm\/N\u003c\/li\u003e\n\u003cli\u003eMoving mass (Mms) 237.7651 g\u003c\/li\u003e\n\u003cli\u003eLinear displacement (Xmax) . 14 mm\u003c\/li\u003e\n\u003cli\u003eAcoustic Compliance Volume (Vas) 25.7006 L\u003c\/li\u003e\n\u003cli\u003eReference Efficiency (NO.) 0.1011% RMS\u003c\/li\u003e\n\u003cli\u003eFrequency response 20-200 Hz\u003c\/li\u003e\n\u003cli\u003eWinding coil diameter 63.5 mm\u003c\/li\u003e\n\u003cli\u003eDisplacement 2.506 L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOverall dimensions: 324mm\u003c\/li\u003e\n\u003cli\u003eCut-out diameter: 282 mm \u003c\/li\u003e\n\u003cli\u003eInstallation depth: 156 mm \u003c\/li\u003e\n\u003cli\u003eMounting height (without grid): 17.3 mm\u003c\/li\u003e\n\u003cli\u003eMounting height (with grid): 36.5 mm \u003c\/li\u003e\n\u003cli\u003eMotor diameter (with cover): 163 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBass reflex enclosure recommendation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExternal dimensions: 609mm W × 381mm H × 361mm D\u003c\/li\u003e\n\u003cli\u003eInternal net volume: 50L\u003c\/li\u003e\n\u003cli\u003eInternal total volume: 61.7L\u003c\/li\u003e\n\u003cli\u003eExternal gross volume: 84.1L\u003c\/li\u003e\n\u003cli\u003eMaterial thickness: 21mm\u003c\/li\u003e\n\u003cli\u003eVoice frequency: 39 Hz\u003c\/li\u003e\n\u003cli\u003eConnection inlet: 56.5mm × 382mm\u003c\/li\u003e\n\u003cli\u003eLength of the connection: 587mm\u003c\/li\u003e\n\u003cli\u003eF3 (Hz): 30\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eClosed housing\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExternal dimensions: 457mm W × 381mm H × 254mm D\u003c\/li\u003e\n\u003cli\u003eInternal net volume: 28.3L\u003c\/li\u003e\n\u003cli\u003eInternal total volume: 30.8L\u003c\/li\u003e\n\u003cli\u003eExternal gross volume: 44.17L\u003c\/li\u003e\n\u003cli\u003eMaterial thickness: 21mm\u003c\/li\u003e\n\u003cli\u003eF3 (Hz): 52.77\u003c\/li\u003e\n\u003cli\u003eQtc: 0.948\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e*Enclosure size recommendations do not include driver and\/or connection offset.\u003c\/p\u003e","brand":"Audiocontrol","offers":[{"title":"S2 (1x2 Ohm)","offer_id":45104896147723,"sku":"SPK-12S2","price":319.0,"currency_code":"EUR","in_stock":true},{"title":"S4 (1x4 Ohm)","offer_id":45104896180491,"sku":"SPK-12S4","price":319.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/audiocontrol-spk-12-12-30cm-subwoofer-masori-kaufen.webp?v=1776976692","url":"https:\/\/masori.de\/en\/products\/audiocontrol-spk-12-subwoofer","provider":"Masori | Shop","version":"1.0","type":"link"}