Audio Research 75 SE


I just heard there is an Audio Research Ref 5 SE and they are offering the update to Ref 75 owners. Not only includes the 150 tube but also some circuit changes to better accommodate the new tube. Audio Research states this is a dramatic improvement as much so as from Ref 5 to the Ref 5SE.. Anybody heard it.
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03-27-15: Tsushima1
Well Oregonpapa! Should your career in stand up comedy not work out, it would appear that you would be a shoe in with customer services over at Obviscation Central.

Should you wish to make yourself really useful, perhaps you might inquire of your 'source' as to list of the componant parts utilized within the SE upgrade service/kit, the total within your basket upon checkout at Mouser may prove most insightful.
If you don't find the SE upgrade is good ROI, then don't do it?? You do have a choice??

Don't tell me my government is imposing another mandate if I don't upgrade, I have to pay a STIFF penalty.
Exactly, Knghifi ... and those who gain their sustenance from sucking the positive air out of every room they enter in life need to be challenged every time they open the door.

And by the way, I've been listening to the new amp for three hours again this morning. All I can say is M.A.G.I.C.

Take care ...
Well I sent my Ref 75 back for the upgrade and just got it back today.. Its been on for two hours and I have to say I really like it much better than before. I used the KT 150 for a couple months before sending in for the upgrade( shh! Don't tell anyone) and I tell you the improvement is substantial. The first thing I notice is how cleaned up the sound is especially in the upper registers. Much more open.. Its funny when you think you're hearing everything and then you find out there was still another veil that could still be removed.. Seems like a slightly increase in tonal richness in the mids as well. Smoother top to bottom, more coherent.. There you have it my initial impression.. I'll keep you posted the night is young.
Cool, Carey. Good move. where else can you get that kind of improvement for two grand? My understanding is ... we are not really hearing the improvements until the 200 hour mark.
Sounds great!! I've been meaning to go to dinner but I'm having a hard time pulling myself away..This is just what I needed:-) No regrets here. Just one more cut then I have to go, Ha!