I have rear (blown) 4x10s in my tahoe. I have 6.5 jbl gtos in the front and putting a ported 12" cvr in the trunk. Becasue its a large truck and I care about my rear passengers I want rear fill. I found an adapter to put 6x9s in the 4x10 spot has anyone used one of these? Any suggestions as to what I should do for my rear fill. I dont plan on amping my speakers and im using a 60x4 watt pioneer head.
