DEEP, IMPACTFUL BASS PERFORMANCE
The Alpine R2‑W12D4 is a 12″ subwoofer from Alpine’s R Series, designed to deliver strong, low‑frequency output with tight control and extended bass response. Engineered to enhance your car audio system’s low end, it brings powerful, punchy bass that adds energy and depth to your music without sacrificing clarity or definition.
DUAL VOICE COIL FLEXIBILITY
Featuring dual 4‑ohm voice coils, the R2‑W12D4 offers flexible wiring options that allow you to tailor the subwoofer’s impedance for optimal power matching with a wide range of amplifiers. This flexibility makes it easier to integrate into custom systems while maximizing performance and efficiency.
ROBUST SUBWOOFER DESIGN
The subwoofer employs a durable, rigid cone and strong motor structure to handle significant power while maintaining consistent performance. Its construction ensures reliable excursion and control, producing impactful bass that enhances rhythm and low‑frequency presence in your favorite tracks.
HIGH‑POWER HANDLING
Built to handle elevated power levels, the R2‑W12D4 can take on demanding listening sessions with stability and authority. The robust design supports both moderate and high output setups, delivering solid performance whether driven by a factory amplifier or a dedicated aftermarket unit.
TIGHT, CONTROLLED RESPONSE
With engineered surround and suspension design, this subwoofer delivers tight, articulate bass that avoids muddiness. The result is low‑end reinforcement with accuracy and punch that complements midrange and high‑frequency drivers without overpowering.
SYSTEM UPGRADE PERFORMANCE
When paired with an appropriate amplifier and a complete audio setup, the R2‑W12D4 adds substantial depth and impact to your sound system. Its strong bass performance and versatile wiring make it an excellent choice for enthusiasts seeking to boost low‑frequency output in everyday listening or performance‑oriented installations.
|
|
Size
|
12-inch
|
|
Voice Coil
|
DVC
|
|
Impedance
|
4 Ohms
|
|
RMS Power Rating (Watts)
|
750
|
|
Peak Power Rating (Watts)
|
2250 |
| Cone Material |
Kevlar Reinforced Paper
|
Surround Material
|
Santoprene Rubber
|
Free Air
|
No
|
Sensitivity
|
84.6dB at 1 Watt
|
Frequency Response
|
24-200hz
|
|
Top Mount Depth (Inches)
|
6 1/2"
|
Bottom Mount Depth (Inches)
|
|
Cutout Diameter (Inches)
|
10 7/8"
|
Vas (liters)
|
32.8
|
Fs (Hz)
|
30Hz
|
Xmax (millimeters)
|
20
|
Warranty
|
1 Year
|