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Alpine R2-W10D4 2250W Max (750W RMS) 10" R-Series Dual 2-Ohm Car Subwoofer with Absolute Vented Subwoofer Enclosure Box

The new 2022 R-Series subwoofers are here - drawing from decades of Subwoofer engineering experience. They deliver deep, clean, accurate bass and feature Alpine’s HAMR Surround for maximum cone excursion, delivering tons of bass output. The new ceramic dust cap is lightweight and rigid, keeping distortion at an absolute minimum. The enlarged motor structure ensures better woofer control for a strong, clean bass response.

General Features:

• 10" Dual 4 ohms Type-R Series Series Subwoofer
• RMS Power Handling: 750 watts
• Peak Power Handling: 2250 watts
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (H.A.M.R) Surround
• Push-Type Speaker Terminals (Up To 8AWG Wire Size)
• Oversized Dust Cap
• 2.6" High-Temperature Voice coil
• 20 mm Xmax
• 123 oz. Double Stacked Ferrite magnet motor structure
• Frequency Response: 26 - 200 Hz
• Resonance Frequency (Fs): 32 Hz
• Sensitivity: 82.8 dB
• Sealed box volume: .4 cubic feet - .85 cubic feet
• Ported box volume: .75 cubic feet - 1.3 cubic feet
• Top-mount depth: 6"
• Cutout diameter: 9.6"
• CTA-2031 Compliant: Yes
• Authorized Internet Dealer
• Alpine KTE-10G Optional Protective subwoofer grille
• 1-year Manufacturer's Warranty

What is in the R2-W10D4 package:

• R2-W10D4 owner's manual
• One 10" Dual 4-ohm voice coil subwoofer
• Plastic trim ring
• Two 4.5" jumper wires
• Application guide
• Online product registration information
• Warranty Information 
• Important Notice 

Warning:
This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.