The Alpine RUX-H01 Bass Knob is a new product designed specifically for Alpine S, R, and X amplifiers. This knob allows users to easily adjust the bass settings on their amplifier for a customized audio experience. Made by the trusted brand Alpine, this product is a must-have for car audio enthusiasts looking to enhance their sound system!

I ship from Pennsylvania every single day of the week except for Sunday and if you get your order in by 2pm Eastern Standard Time your order may ship the same day thanks again for looking!