Description What’s In The Box: Sealed Cabinet with (1) 12″ R-Series Shallow Subwoofer (8) Rubber Mounting Feet (4) Plastic Washer Mounting Foot Spacer (4) M5X25 Machine Screws (4) M5X40 Machine Screws Warranty Information Online product registration information Owner’s Manual Description: 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. Designed for Tight Spaces – Alpine’s R-Series Alpine Halo Shallow Preloaded Subwoofer Enclosure measures at a minimal 5.25″ deep (adjustable downfiring or upfiring) to deliver a loud and fun sound in most vehicle applications. 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. Reliable Performance – Integrated cooling fins located in the core of the subwoofer help dissipate the heat generated by the large 4-inch voice coil for enhanced cooling reliability and hours of uninterrupted playtime. Precise 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: Groundbreaking Shallow Alpine Halo Design Optimal sealed cabinet quality Aluminum Dust Cap Unique Dual-Panel Mount Exposed Motor 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 Rubber, modular stackable foot design (downfiring or upfiring) Specifications: Dimensions: 24.5″ (W) x 5.25″ (H) x 16″ (D) Power Handling: 600W RMS / 1800W Peak Frequency Response: 29Hz-200Hz Voice Coil: 4″ Sensitivity: 84dB Dual voice coils Wired in Parallel for a 2O Load ALPINE RS-SB12 12” HALO 1800w Shallow Slim Loaded Subwoofer in Sub Box Enclosure
