hi all sifu's

this is my current system
HU: sony gt250
AMP: Sony 4 ch xm4060 60W(rms)X4
FRONT: Oxygen 5 1/4 " component
REAR: MTX 6993 3-way

i've been thinking of adding a sub (single 10", with box), the problem is my HU only hs 1 pair of pre-out. so, what are the available connection option i hav? both front n rear speker is connected to AMP.

thanks in advance

p/s: one more thing, budget is round 500 n mostly listen to slow rock

This post has been edited by sphiroth: Jan 18 2007, 10:09 PM