{"product_id":"b2-audio-rage-12-v4-subwoofer","title":"Rage 12 V4","description":"\u003cp\u003eThe Rage 12 V4 from B2 Audio is a 12-inch Subwoofer designed for powerful audio applications. With a continuous output power of 2000 Watts RMS and a peak power of 4000 Watts, it delivers powerful and precise bass. The revised fourth version features an enlarged surround that allows for increased linear excursion and maximum cone displacement. A 3-inch high-temperature voice coil and a massive 630-oz magnet ensure impressive bass performance even at the highest levels. The Subwoofer is available with dual 1 Ohm or dual 2 Ohm voice coils, allowing you to make the optimal impedance match to any amplifier. Robust push terminals accommodate cables up to 25 mm² for easy connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHighlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop Power \u0026amp; Performance:\u003c\/strong\u003e Impressive 2000 Watts RMS (4000 Watts Max) continuous power for uncompromising bass power and extreme sound pressure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRevised Version 4:\u003c\/strong\u003e Equipped with an enlarged surround for even higher linear excursion and maximum cone displacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Displacement:\u003c\/strong\u003e 20 mm linear excursion (Xmax) and a 3-inch high-temperature voice coil provide deep, powerful, and precise bass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive Magnet Drive:\u003c\/strong\u003e Heavy 630-oz magnet segment ensures perfect control of the moving mass even at the highest levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexibly Available:\u003c\/strong\u003e Optionally with dual 1 Ohm or dual 2 Ohm voice coils for optimal impedance matching to any amplifier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Connections:\u003c\/strong\u003e Sturdy push terminals accommodate power and speaker cables with a cross-section of up to 25 mm²\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e B2 Audio RAGE Series v4 12\" (D1 \/ D2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubwoofer Type:\u003c\/strong\u003e High-Performance Subwoofer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Size:\u003c\/strong\u003e 12 inches (30 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Impedance:\u003c\/strong\u003e Dual 1 Ohm or Dual 2 Ohm (DVC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Power Handling:\u003c\/strong\u003e 2000 W RMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power Handling:\u003c\/strong\u003e 4000 W Max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 10 – 500 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound Pressure Level:\u003c\/strong\u003e 88.0 dB (D2) \/ 91.2 dB (D1)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil:\u003c\/strong\u003e 76.2 mm (3 inches) high-temperature voice coil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Weight:\u003c\/strong\u003e 17.86 kg (630 oz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Linear Excursion (Xmax):\u003c\/strong\u003e 20 mm (one way)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e Push terminals for cables up to 25 mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement Volume:\u003c\/strong\u003e 7.4 liters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectro-Acoustic Parameters (TSP - D2 Version)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eResonance Frequency (Fs):\u003c\/strong\u003e 28.1 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquivalent Volume (Vas):\u003c\/strong\u003e 28.9 l\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Resistance (Re):\u003c\/strong\u003e 1.9 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Quality Factor (Qts):\u003c\/strong\u003e 0.36\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Quality Factor (Qes):\u003c\/strong\u003e 0.39\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Quality Factor (Qms):\u003c\/strong\u003e 5.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Moving Mass (Mms):\u003c\/strong\u003e 384.7 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuspension Compliance (Cms):\u003c\/strong\u003e 80 µm\/N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForce Factor (BL):\u003c\/strong\u003e 183.4 Tm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectro-Acoustic Parameters (TSP - D1 Version)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eResonance Frequency (Fs):\u003c\/strong\u003e 29.5 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquivalent Volume (Vas):\u003c\/strong\u003e 29.4 l\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Resistance (Re):\u003c\/strong\u003e 1.0 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Quality Factor (Qts):\u003c\/strong\u003e 0.40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Quality Factor (Qes):\u003c\/strong\u003e 0.44\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Quality Factor (Qms):\u003c\/strong\u003e 5.19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Moving Mass (Mms):\u003c\/strong\u003e 334.6 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuspension Compliance (Cms):\u003c\/strong\u003e 80 µm\/N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForce Factor (BL):\u003c\/strong\u003e 151.38 Tm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Recommendations (D2 Version)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Enclosure:\u003c\/strong\u003e 30 liters (Qtc: 0.39)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Bass Reflex Enclosure:\u003c\/strong\u003e 40 liters (Tuning: 42 Hz, Port Area: 89.7 cm², Port Length: 34 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Bass Reflex Enclosure:\u003c\/strong\u003e 64 liters (Tuning: 32 Hz, Port Area: 120 cm², Port Length: 50 cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Recommendations (D1 Version)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Enclosure:\u003c\/strong\u003e 30 liters (Qtc: 0.451)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Bass Reflex Enclosure:\u003c\/strong\u003e 32 liters (Tuning: 42 Hz, Port Diameter: 10 cm, Port Length: 35 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Bass Reflex Enclosure:\u003c\/strong\u003e 64 liters (Tuning: 32 Hz, Port Area: 120 cm², Port Length: 50 cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Dimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Diameter:\u003c\/strong\u003e 311 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutout Diameter:\u003c\/strong\u003e 282 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Diameter:\u003c\/strong\u003e 294 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Depth:\u003c\/strong\u003e 225 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Depth:\u003c\/strong\u003e 259 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"D1 (2x1 Ohm)","offer_id":53322192060683,"sku":null,"price":559.0,"currency_code":"EUR","in_stock":true},{"title":"D2 (2x2 Ohm)","offer_id":53322182820107,"sku":null,"price":559.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/B2-RAGE12-D2-V4_Subwoofer_Main_image.webp?v=1787664714","url":"https:\/\/masori.de\/en\/products\/b2-audio-rage-12-v4-subwoofer","provider":"Masori | Shop","version":"1.0","type":"link"}