Hi,
Thank you very much for both of your response. I am glad to hear that I still reap the benefit of differential design of the 7500 when using RCA connectors. I have two follow up questions.
1. Both 7125 and 7500 amplifiers have slew rate of 50 volt/usec. It seems like that they have similar transient response. Why Outlaw Audio claims that differential design of the 7500 "near double transient rate" compared to single-end design (e.g. amplifier 7125)?
2. Altec mentioned that the 7500 does not have an unbalanced to balanced circuit as other Outlaw amplifiers. Can you please tell me which one is it? and does it sound better with this unbalanced to balanced circuit?
Thanks in advance,
TGreen