Hi
I hope someone can shed some light into my issue. I just purchased a 7200 It is practically new very few hours not a sratch. Now from what I understand the input sensitivity is 1.433 volts minimum. My Onkyo Tx nr 707 has the pre- outs at 1 volt so I connected the amp and I find no difference in amplification. I understand that the speakers the room how far I am from the speakers all that taken into cosideration. But sonically I hear no difference. Is my Onkyo Hindering the performance of the 7200? Also I want to ask another question I was told that I needed a power conditioner like a 20 amps minimum for that amp but I find them very expensive. Some people swear by them others just say is a waste of mobey any thoughts?
By the way here is my set up
10x20 room 15 foot ceiling room is open in the back for the dinning and the right side to the kitchen
Martin Logan Motion 35 x
Martin Logan motion 8 front
Martin logan motion 4 surround
2 free channels
Oh and a Klipsch 10 inch sub w 150 continuous
Thinking of getting a HSU research 12 the newest one w front firing driver and two ports adjustable but we will see I just want to solve this issue first
I thank you in advance