ALPINE R-Series 10 Dual Gap Voice Coil 2250W Subwoofer (4 Ohm) - R2-W10D4 Grade_Marine OUTPUTS: REVERSE TRIGGER: NO

OUTPUTS: REVERSE TRIGGER: NO

Dimensions: 172W x 99H internal / 261W (Top) 186W (bottom) x 217H external

Suitable for non-OEM Amplified vehicles with Audio 20 original stereo and with QUADLOCK connector

Notes: For vehicles Without OEM Navigation

Note: Front USB input is not compatible with iPod/iPhone devices

ALPINE R-Series 10 Dual Gap Voice Coil 2250W Subwoofer (4 Ohm) - R2-W10D4 Grade_Marine OUTPUTS: REVERSE TRIGGER: NOAlpines all new R Series subwoofers have gained significant engineering refinements that substantially improve the sonic performance of their predecessors. The result is incredible power handling, clean output and deep bass excursion. Beyond their modest aesthetic upgrades, Alpines efforts were concentrated on re engineering the motor and circuit design, crafting a performance sub that offers exceptional sound and resolution, well exceeding their