waiting for a response on a question i asked about the kg's i came upon this thread.
xpa5 and klipsch is like ammo and a gun, you need it to make an impact.
ive had the rb-5's connected to an onkyo when the onkyo died. i heard about emotiva and gave them a try.
wow!!you will not be dissapointed..i feel like my rb-5's are towers now..
, try their forums..http://emotivalounge.proboards.com/