Alpine RS-SB12 Single 12” R-Series Shallow Preloaded Subwoofer Enclosure

Your plug and play bundle is hand assembled in our Frederick, MD facility. Current processing lead times from order to ship: 8-10 business days

OVERVIEW:

• 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.
• RELIABLE PERFORMANCE: Integrated cooling fins located in the core of the subwoofer help dissipate the heat generated by the rapid subwoofer movement for enhanced cooling reliability and hours of uninterrupted playtime.
• 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. The preloaded enclosures use the subwoofer frame as bracing for a more ridged design and better bass response.
• OPTIMAL POWER MATCH: With dual voice coils wired in parallel for a 2Ω load, the Alpine R-Series 12" Shallow Subwoofer Enclosure is optimized to perform with Alpine's S-A60M and R-A75M mono amplifiers.

PRODUCT HIGHLIGHTS:

• 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

TECH SPECS:

• 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)

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