How to get just bass?

[VPplayer]

Good Afternoon all,

In the past couple of weeks i have been playing around with my sound system.
Last week i bought a new Alpine head unit and 2 Kicker Comp subs.

On my old head unit i was able to put it on X-Over (thats what is said on the cd player) which made the subs only put out bass.

After hooking up all the new gear i was very very happy with the outcome. But the only thing is now the subs are playing the whole song instead of just bass.

The head unit is a - Alpine CDE-101E

If anyone could give me any tips on how to get just bass to come out of these bad boys that would be tops.

Big thanks in advance!!!

Terry

[Fonzie]

The amplifier should have a low pass filter option, or something along those lines. This is a frequency level that the amp will ignore anything above. Play with the setting and find one you're happy with.

[holdenboy]

You dont mention an amplifier? Please dont tell me youre powering the subs off the head-unit?

For now i'll assume youve got an amplifier running the subs, just as Fonzie has suggested above there should be either a switch or dial on the amp (near the gain knob) that says "LPF" which means low pass filter. If its just a switch the turn it on, if its a dial then set it to around 80hz.