First of all The JBL's are G2's. This is gonna sound wierd and Red will hate me for this. I own 12 srm450v2's. They are great. But in the recent years since mackie lost its RCF line.(The speakers that are used in EAW). They have jumped around from chinese company to chinese company for components. So alot of there speakers are mis matched. Getting replacement parts are hard to get and sometimes take a long time. JBL on the other hand does not have this problem. They make what they sell. As far as sound The G2's aren't bad, a little harsh with the high's but can be easily eq'd. But I learned all this after purchasing 12 srm450V2's.