2. amps-preamps
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Threshold T3 or T3i differences ?

Do the Threshold ("improved") "i" versions of the T3 preamp (aka T3i) actually state T3i on the preamp? Or if it has a separate power supply does that mean it is a T3i? Or is there a serial number after which all T3 preamps are T3i preamps? Thanks for any help in this regard!
nanderson
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nanderson OP
291 posts
 
Thanks J_K for the follow up!
j_k
234 posts
 
The unit will actually have the "i" designation on the serial number tag... All of the T3s had outboard supplies, the "i" model had a larger supply than the non-"i" versions.
There may be other ways to tell.... but I do not remember all of them...
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