Alpine I509-WRA-JK Motorcycle Audio Other Specs:

Other Specs:

5 and 4 ohms

The i407-WRA-JL pairs with both the KTA-450 Power Pack 4-channel amp and the KTA-200M Power Pack mono amp

Filter On/Off switch

Channels 1/2 are always fed by inputs 1/2

Alpine I509-WRA-JK Motorcycle Audio Other Specs:About the Alpine Restyle i509 WRA JK Your JK deserves a top of the line Alpine Alpine's long been synonymous with first class automotive audio, and the i509 WRA JK digital multimedia receiver is no exception. This handsome Restyle package fits your 2011 18 Wrangler JK, combining seamless (and wireless) smartphone connectivity, HD Radio, plenty of inputs, and much more with rugged construction that can handle the challenges of your Jeep's environment.