ALPINE R-Series 12 Dual 4 Ohm Dvc Subwoofer - R2-W12D4 Audio Acc by some of the world's

by some of the world's toughest reviewers

no additional modules required for CAN-BUS vehicles

Frequency Response: 33Hz to 49kHz

Too much isn’t enough

ALPINE R-Series 12 Dual 4 Ohm Dvc Subwoofer - R2-W12D4 Audio Acc by some of the world'sNext Generation 12 inch (30cm) R Series Subwoofer with Dual 4 Ohm Voice Coils The new 2022 R Series subwoofers are here drawing from decades of Subwoofer engineering experience. They deliver deep, clean, accurate bass and feature Alpines HAMR Surround for maximum cone excursion, delivering tons of bass output. the new ceramic dust cap is very light weight and rigid, keeping distortion an absolute minimum. The new, enlarged motor structure ensures