JL makes and add on summing module to add a sub channel to the cleansweep //content.invisioncic.com/y282845/emoticons/fyi.gif.9f1f679348da7204ce960cfc74bca8e0.gifWell I would recommend a JL clean sweep for integration but you may also need a mtx Q for the bass channel I will have to do a little research to see if the bass has it's own channel or if it is in with the mid bass. If you need any help on this im me I will be happy to guide you threw how to do the install reimermatt is the name.