P.S. Your friend willing to sell me that receiver? Or trade it for an SK3? //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif
And, yes, you can use specific pieces. Again, make sure that the receiver's channel will reproduce the ~300-10hz range... then you have to design an X-over for it.