Its "Double Activation Circuit" also generates a +12V remote signal in two different ways to switch on the connected retrofit amplifier

Tuning frequency (FB): 40 Hz

Separate crossovers included

Exklusiv entwickeltes Lautsprechersystem für BMW-Fahrzeug

B² Audio Rampage 12" Elite 12x 70 + 6x 120 Watt Its "Double Activation Circuit" alsoThe B Audio Rampage 12" Elite was developed for uncompromising high performance car audio systems and is designed for users who expect maximum power handling, tremendous sound pressure, and the highest reliability. The meticulously engineered drive unit, featuring a solid ferrite motor, a generously sized 4 inch voice coil, and a lightweight carbon cone, delivers extreme power handling, precise bass response, and exceptionally high cone excursion.