Alpine R2-W8D2: 8" 2-Ohms R-Series Dual Subwoofer

Introducing the next generation of R-Series Subwoofers, now through high resolution audio playback that makes every song feel like a live performance.

The new R-Series Subwoofers now feature larger, double stacked magnets that contribute more motor force for deeper bass and tighter bass control.

An integrated faraday ring minimizes distortion for cleaner bass output.  A Kevlar treated cone ensures durability in the Subwoofer for reliable performance, even at high volumes.

A new polypropylene / ceramic composite dust cap ensures rigidity while also providing incredible internal damping.

The new R-Series Subwoofers contain a dual voice coil (DVC) through easy configuration jumpers that allow for flexible applications.

A new "EZ change" twist lock grille mounting system makes it easy to install and remove an optional grille without mounting screws for added protection to the cone.

The new R-Series Subwoofers contain Alpine's high amplitude multi roll (HAMR) surround technology.  The R-Series Subwoofers are high resolution audio compliant.

Rated at 350 W RMS (1000 peak power handling), the R-Series Subwoofers will provide deep bass output.

Features:

• Dual voice coil (DVC) Subwoofers through configuration jumpers
• Polypropylene / ceramic composite dust cap
• Kevlar reinforced pulp cone high performance Subwoofers
• Twist lock grille mount system
• High amplitude multi roll (HAMR) surround
• High resolution audio compliant and playback
• Large double stacked magnets
• 350 W RMS
• 1000 W peak power handling
• Frequency response  (0 / - 3 dB): 30 - 200 hz
• Sensitivity (1 W / 1 m):  83.5 dB
• Nominal impedance: 2 Ω (4 + 4) /  4 Ω (2 + 2)
• 35 mm voice coil
• CTA-2031 compliant
• Mounting depth: 4 - 3 / 8" (118 mm)
• Cutout size: 6 - 15 / 16" (176 mm)
• XMAX: 12 mm
• Magnet weight: 56 oz
• Push type speaker terminals (up to 8 AWG wire size)