Alpine Type R 10" Subwoofer Dual 4ohm 750w Rms (R2 Series) Schools and childcare 2 (Does not retain OEM

2 (Does not retain OEM display or vehicle settings

Edge Angles: 15° to 30° Adjustable

1/2” Dr x 125mm/5”

if no air leaks slowly increase the air pressure to the desired pressure under 120psi

It is recommended that after 5 years use the helmet is replaced

Alpine Type R 10" Subwoofer Dual 4ohm 750w Rms (R2 Series) Schools and childcare 2 (Does not retain OEMThe new 2022 R Series subwoofers provide lots of deep, clean, accurate bass and feature many innovations. Alpines HAMR Surround 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. New ceramic dust cap The new ceramic dust cap is lightweight and rigid, keeping distortion to