I have a Carvin brx10.2n 600 watts @4 ohms & love it !! I also have an ADA hx 2x10 that is 8ohms @ 300 watts. What do you guys think.? buy new speakers to match what I have in the brx10.2 and make it a 4 ohm cab, or just buy another brx10.2 ? Btw. The ADA cab is ported.