do anyone have any info on a ba 18" qvc. I need enclosure size for a 93 suburban, info on how to wire it and how much watts it can hold please help me out someone cause it looks like a monster and i wanna play it

 

which beyond audio? the x-one or the inhuman?

i think u have the inhuman if its quad coils. it can take something like 1500 RMS i believe.

the wiring would depend on what ohm your coils are.

 

quad coil is definatly inhuman... (not sure Beyond made a 18" X-one either)

those subs were custom ordered with 1-3 stiff spiders and a couple different voice coils..... sooo.... its pretty hard to say what you have.... But Id say a large sealed box and lots of power will be good either way....