Powerful Bass in a Slim Design ? Alpine RS-W12D4 Subwoofer Bundle Upgrade your vehicle?s audio system with the Alpine RS-W12D4 12 R-Series Shallow Subwoofer Bundle, featuring the KTE-RS12G Grille for powerful bass performance and subwoofer protection. This ultra-shallow subwoofer is designed to deliver extreme output without compromising space, making it the perfect solution for compact installations. Unmatched Performance & Precision The RS-W12D4 Subwoofer features Alpine?s Gen2 DD-Linear Magnetic Circuit technology, a dual-gap voice coil structure that enhances motor control for precise, distortion-free bass. With an oversized 4-inch voice coil and neodymium magnet, this subwoofer provides 600W RMS power handling while maintaining a slim profile for easy vehicle integration. Extreme Output & Deep Bass Projection Don?t be fooled by its size?the RS-W12D4 boasts 20mm of excursion, allowing it to move air like a full-sized subwoofer. The lightweight aluminum dust cap ensures quick sound transition and minimal distortion, creating hard-hitting yet smooth bass performance. Superior Protection with the KTE-RS12G Grille The Alpine KTE-RS12G Grille offers reinforced protection with its powder-coated metal mesh construction. The sleek matte black finish adds a professional aesthetic while ensuring long-term durability. Premium Construction & Easy Installation Built with a rigid die-cast aluminum frame, the RS-W12D4 subwoofer offers exceptional durability and reliability. The KTE-RS12G grille includes snap-secure rubber screw covers and mounting hardware, making it quick and easy to install. Upgrade Your Audio with Powerful, Space-Saving Bass With the Alpine RS-W12D4 Subwoofer Bundle, you get high-performance bass, a slim installation, and durable grille protection. Whether you?re optimizing your sound system for tight spaces or looking for extreme output, this bundle delivers Alpine?s signature sound quality with added security and style.
Alpine RS-W12D4
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 cone 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 is controlled by a 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.
Powerful Bass Projection
A lightweight yet rigid aluminum dust cap allows the R-Series Shallow Subwoofer to transition sound quickly with minimal distortion and project the bass off the surface of the speaker for hard-hitting yet smooth bass performance.
Premium Construction
The R-Series Shallow Subwoofers are constructed with a die-cast aluminum frame for a rigid and sturdy construction. For extra protection for the shallow subwoofers, an optional Shallow Subwoofer Grille Kit available in a 12” (KTE-RS12G) option (sold separately) provides a steel mesh grille that protects your investment.
Alpine KTE-RS12G Grille
DURABLE CONSTRUCTION
Made from the sturdiest materials, the KTE-RS12G protects your shallow subwoofer with a strong, metal mesh grille that is powder-coated for extra protection. A thick-textured, rubber screw cover snaps securely in place for peace of mind installation.
SLEEK FINISH
Not only does the KTE-RS12G offer added protection to your shallow subwoofer, the matte black finish provides a sleek, professional look that will elevate the cosmetic appearance. An included Alpine badge is designed to perfectly fit into a recessed area on the grille for a finished look.
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Size | 12-inch |
Voice Coil | DVC |
Impedance | 4 ohms |
RMS Power Rating (Watts) | 600 |
Peak Power Rating (Watts) | 1800 |
| Cone Material | Polypropylene |
| Surround Material | Rubber |
| Free Air | No |
| Sensitivity | 81dB at 1 Watt |
| Frequency Response | 25-100hz |
Top Mount Depth (Inches) | 3 5/16" |
| Bottom Mount Depth (Inches) | 3 11/16" |
| Cutout Diameter (Inches) | 11 11/16" |
| Vas (liters) | 43.84 |
| Fs (Hz) | 29Hz |
| Xmax (millimeters) | 20 |
| Warranty | 1 Year |
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
