allenjanthony 10+ year member
Junior Member
I currently own an Eclipse 55040 Head Unit. I was wondering if there is a cut off frequency that the subwoofer out put has or does it channel all frequencies. I know there is a volume control but I haven't noticed any thing about crossover built in. If it doesn't have any type of built in crossover for that channel, what would be the point of calling it a sub channel.