Alpine - RS-W12D2 12-inch R-Series Shallow Subwoofer with Dual 2-Ohm Voice Coils - Black/Gray

ULTRA-SHALLOW DESIGN For those looking to add powerful, hard-hitting bass performance to their vehicle but lack the space to add a subwoofer, Alpine’s R-Series Shallow Subwoofer delivers the same fun and loud sound you’ve come to expect, now in a shallow subwoofer that’s designed to fit in most vehicle applications. EXTREME OUTPUT Don’t let the size fool you – the R-Series Shallow Subwoofers feature the same motor movement (20MM of excursion) as the full-size R2-Series Subwoofers for extreme output in a shallow woofer design. At the heart of the R-Series Shallow Subwoofers is an oversized 4-inch voice coil that houses the lightweight and powerful neodymium magnet for 600W RMS of power handling. Precise Bass Control Alpine’s Gen2 DD-Linear Magnetic Circuit technology, a compact and efficient dual-gap voice coil structure, allows for better control over the motor, resulting in lower distortion and precise bass control. FEATURES 10” High-Performance Shallow Bass Driver Alpine Gen2 DD Linear Magnetic Circuit Cast Aluminum Frame Aluminum Dust Cap Neodymium Magnet What's in the Box: 10” R-Series Shallow Subwoofer Owner’s Manual Warranty Information Online product registration information TECH SPECS Mounting Depth: 3.25” (82.55mm) X-Max: 20mm Voice Coil: 4”(102mm) Frequency response: 29Hz – 200Hz Sensitivity (1W/1M): 83bB Nominal Impedance: 2Ω 600W RMS / 1800W Peak Power Handling Compatible with KTE-RS10G Subwoofer Grille Kit (sold separately) RS-W10D2 - THIELE-SMALL PARAMETERS Sensitivity (1W/1m): 79 dB DC Resistance (Re): 1.8∆ + 1.8∆ Free Air Resonance (Fs): 30 Hz Equivalent Stiffness: 20.64 L Mechanical Q (Qms): 6.67 Electrical Q (Qes): 1.11 Total Q (Qts): 0.95 Cone Area (Sd): 380 cm2 Linear Excursion (Xmax): 20 mm Mechanical Travel (Xmech): 54 mm

Alpine's Halo Series subwoofer enclosures make it easy to add more bass to your system. The pre-loaded R-Series 12" dual voice coil subwoofer provides plenty of bass on its own, but when you want even more, the optional linking kit can connect two together for double the impact.

With an ultra-shallow enclosure design and powerful sound output, the R-Series Shallow Preloaded Subwoofer Enclosures give you the best of both worlds in size and sound. Features: Optimal sealed cabinet quality Aluminum Dust Cap Neodymium Magnet Alpine Gen2 DD Linear Magnetic Circuit CARB compliant ¾” MDF construction Premium Alpine embroidered black carpet Alpine-branded terminal cup Pre-installed steel mesh grille Includes a 12” R-Shallow Subwoofer (RS-W12D4) Rubber, modular stackable foot design What's in the Box: Sealed Cabinet with (1) 12” R-Series Shallow Subwoofer Mounting Brackets Owner’s Manual Warranty Information Online product registration information Tech Specs: Dimensions: 26.5” W x 5.25” H x 17” D 600W RMS Power Handling Frequency response: 26Hz – 200Hz Dual 4Ω voice coils wired in parallel for a 2Ω load (compatible with S-A60M or R-A75M) Nominal Impedance: 2Ω Voice Coil: 4”(101.6mm) Designed for Tight Spaces Now you don’t have to choose between bass and space! Alpine’s R-Series Shallow Preloaded Subwoofer Enclosure measures at a minimal 5.25” deep to deliver a loud and fun sound in most vehicle applications. Rubber “feet” are adjustable in height to accommodate uneven vehicle floors. Extreme Output Don’t let the size fool you – the enclosures feature the same motor movement (20MM of 1-way excursion) as the full-size R2-Series Subwoofers for extreme output in a shallow woofer design. At the heart of the R-Series Shallow Subwoofers is an oversized 4-inch voice coil that houses the lightweight and powerful neodymium magnet for 600W RMS of power handling.