I have a Yamaha tuner/receiver hooked up to my pioneer mixer. I recently bought a pair of powered EV sx100 speakers. I was wondering if anyone had some advice for me as far as making these speakers sound right. Should I turn the tuner up and the speakers(gain) down or visa versa. I dont want to damage the speakers by pushing power through an already powered speaker. Would they sound better if I just ran them straight to the mixer? Thanks