{"product_id":"alpine-r2-w12d4-12-subwoofer-dual-4-ohm-orion-cobalt-cba3000-1d-mono-3000-w","title":"Alpine R2-W12D4 12\" subwoofer dual 4-ohm + Orion Cobalt CBA3000.1D Mono 3000 W","description":"\u003cp id=\"isPasted\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eAlpine R2-W12D4 12\" subwoofer dual 4-ohm voice \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003ecoils + Orion Cobalt CBA3000.1D Monoblock 3000W \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp id=\"isPasted\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpine R2-W12D4\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eR Series 12\" subwoofer with dual 4-ohm voice coils\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWith over 40 years of experience, Alpine has the know-how to deliver the kind of hard-hitting bass you want. The R2-W12D4 12\" sub capitalizes on this knowledge with a new motor structure with double-stacked magnets for deeper bass and tighter sound. Its Kevlar-reinforced pulp cone features a durable HAMR Santoprene surround that allows for huge amounts of excursion, and an oversized poly ceramic dust cap supplies rigidity to keep the sound tight. It's the perfect sub for bassheads that want the best of both worlds: accurate response and otherworldly thump.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA versatile performer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe R2-W12D4 handles up to 750 watts RMS, so it's ready for your high-powered amp. Its dual oversized 4-ohm voice coils offer wiring flexibility for multiple subwoofer setups. Since it works well in sealed or ported enclosures you'll enjoy your music the way you like to hear it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: If you are wiring this DVC sub for lower impedance, make sure that your amp is compatible.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFeatured in our article: Best 12\" car subwoofers for 2024\u003c\/p\u003e\n\u003cp\u003e12\" subwoofer with dual 4-ohm voice coils\u003c\/p\u003e\n\u003cp\u003eKevlar reinforced pulp cone with HAMR Santoprene rubber surround\u003c\/p\u003e\n\u003cp\u003efrequency response: 24-200 Hz\u003c\/p\u003e\n\u003cp\u003epower handling: 300-750 watts RMS (375 watts per coil)\u003c\/p\u003e\n\u003cp\u003epeak power: 2250 watts\u003c\/p\u003e\n\u003cp\u003esensitivity: 84.6 dB\u003c\/p\u003e\n\u003cp\u003etop-mount depth: 6.47\"\u003c\/p\u003e\n\u003cp\u003esealed box volume: 0.65-1.1 cu. ft.\u003c\/p\u003e\n\u003cp\u003eported box volume: 1.1-1.6 cu. ft.\u003c\/p\u003e\n\u003cp\u003egrille not included\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's in the box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOne 12\" Dual 4-ohm voice coil subwoofer\u003c\/p\u003e\n\u003cp\u003ePlastic trim ring\u003c\/p\u003e\n\u003cp\u003eTwo 4.5\" jumper wires (each wire has a single banana connector on both ends)\u003c\/p\u003e\n\u003cp\u003eApplication guide (English\/ French)\u003c\/p\u003e\n\u003cp\u003eOn-line product registration information\u003c\/p\u003e\n\u003cp\u003eWarranty information (English\/ French)\u003c\/p\u003e\n\u003cp\u003eImportant Notice (English \/French)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eORION CBA3000.1D COBALT Series 3000 Watts MAX 1-Channel Class D Amplifier\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eUnleash Auditory Excellence\u003c\/p\u003e\n\u003cp\u003eThe ORION CBA3000.1D COBALT Series 3000 Watts MAX 1-Channel Class D Amplifier sets a new standard for audio prowess. Through advanced features and precision engineering, this amplifier transcends boundaries, delivering powerful, accurate, and controlled sound to your car audio system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImmersive Sound Reproduction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePrepare for an elevated musical journey. Every note, beat, and melody from the softest to the most dynamic is meticulously reproduced for an immersive and authentic listening experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePowerful and Precise\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExperience the fusion of raw power and precision. The ORION CBA3000.1D COBALT Series Amplifier seamlessly blends immense power with impeccable audio quality, creating a symphony of sound that resonates deeply.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhance Your Drive\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStep into the realm of auditory mastery with the ORION CBA3000.1D COBALT Series 3000 Watts MAX 1-Channel Class D Amplifier. Elevate your audio journey, redefine your driving soundtrack, and immerse yourself in an elevated level of musical satisfaction. It's time to embrace sound in its purest form.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eClass D Amplification - Embrace the efficiency and precision of Class D amplification for commanding and accurate sound reproduction.\u003c\/p\u003e\n\u003cp\u003e3000 Watts Max Power - Immerse yourself in a realm of sonic splendor with a maximum power output of 3000 Watts, delivering a captivating auditory experience.\u003c\/p\u003e\n\u003cp\u003ePrecision Audio Control - The adjustable built-in crossover allows meticulous calibration of audio frequencies, optimizing speaker performance.\u003c\/p\u003e\n\u003cp\u003eCustomized Bass Enhancement - Elevate your low frequencies with the adjustable bass boost feature, delivering impactful and resonant bass notes.\u003c\/p\u003e\n\u003cp\u003eAdvanced Protection Measures - Equipped with protection circuitry, the amplifier ensures longevity by guarding against overheating and short circuits.\u003c\/p\u003e\n\u003cp\u003eCompact and Efficient Design - The amplifier's streamlined design ensures versatile installation options without compromising performance.\u003c\/p\u003e\n\u003cp\u003eEngineered Excellence - Meticulously engineered for optimal audio precision, power efficiency, and steadfast operation.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAll MOSFET Power Supply \u0026amp; Output Stage\u003c\/p\u003e\n\u003cp\u003eHeavy Gauge \/ High Current Custom Power and Speaker Terminals\u003c\/p\u003e\n\u003cp\u003e1-Ohm Stable\u003c\/p\u003e\n\u003cp\u003eRemote Gain Controller Included\u003c\/p\u003e\n\u003cp\u003eRCA Out Throughput\u003c\/p\u003e\n\u003cp\u003e12dB Octave Low-Pass Filter\u003c\/p\u003e\n\u003cp\u003eElectronic Crossover Network\u003c\/p\u003e\n\u003cp\u003eBass Boost Circuit\u003c\/p\u003e\n\u003cp\u003eIntelligent Power and Protection LED Indicator\u003c\/p\u003e\n\u003cp\u003eSoft Turn-on\/Turn-off Turn-On Delay\u003c\/p\u003e\n\u003cp\u003eFault and Protection Monitoring\u003c\/p\u003e\n\u003cp\u003e4-Way Protection: Thermal, DC offset, Short Protection, under \u0026amp; over voltage\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e- MAX MUSIC POWER 3000W\u003c\/p\u003e\n\u003cp\u003e POWER TERMINAL MANAGEMENT\u003c\/p\u003e\n\u003cp\u003e  Positive Terminals: 1 x 4 AWG.\u003c\/p\u003e\n\u003cp\u003e  Negative Terminals: 1 x 4 AWG.\u003c\/p\u003e\n\u003cp\u003e  Remote Turn-ON Signal: 10 AWG.\u003c\/p\u003e\n\u003cp\u003e  Speaker Output Terminals: 10 AWG.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e- Frequency Response: 10Hz - 250Hz\u003c\/p\u003e\n\u003cp\u003e- Subsonic (15 - 50Hz)\u003c\/p\u003e\n\u003cp\u003e- Low Pass Crossover Continuously variable (40-250Hz)\u003c\/p\u003e\n\u003cp\u003e- Supply Voltage: 10 - 16V\u003c\/p\u003e\n\u003cp\u003e- Input Impedance: 22kOhm - Signal to Noise Ratio: \u0026gt;90dB\u003c\/p\u003e\n\u003cp\u003e- Phase Shift: 0\/180 Degrees\u003c\/p\u003e\n\u003cp\u003e- Bass Boost: 0 - 12dB Variable\u003c\/p\u003e\n\u003cp\u003e- Variable Input Level Control: 0.2V - 6.0V\u003c\/p\u003e\n\u003cp\u003e- Fuses: 60A recommended (2 x 30A ATC)\u003c\/p\u003e\n\u003cp\u003e- Dimensions (L x W x H): 9.92\" x 7.09\" x 2.13\" (252x180x54mm)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"replacement-content\"\u003e\u003c\/div\u003e\u003ch3\u003eFEATURES\u003c\/h3\u003e\u003cdiv class=\"replacement-content\"\u003e\u003c\/div\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":45693807296737,"sku":"R2-W12D4 + CBA3000.1","price":449.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/5056\/6113\/files\/open-uri20240909-546909-d3v3c6.jpg?v=1725920790","url":"https:\/\/karspart.com\/products\/alpine-r2-w12d4-12-subwoofer-dual-4-ohm-orion-cobalt-cba3000-1d-mono-3000-w","provider":"Karspart","version":"1.0","type":"link"}