Threshold T3 vs. Adcom GFP-750

Although, the GFP-750 was designed by Nelson Pass, the T3 was not. The T3 is a scale down version of the T2 designed by Michael Bladelius, who I believe also had a hand in designing the Primare Pre30. I'm surprised to hear that the Pre30 is a little bright. What are you using as a power amp?

I'm not sure if the T3 and Pre30 would sound much alike. I do know that Primare recommends combining their components together for best results. Primare also told me their electronics would match well with Threshold's T series stuff, since the T series were designed by Bladelius, also. I'm not sure about the GFP-750 being bright, but I do know it's highly regarded by many, and was rated class A by stereophile. Have you thought about going with a tube preamp or trying different cables to tame your system?