Amp comparison

Ya,I would also consider a GS150  as I have seen some pretty good prices  on agon .

FYI, based on a conversation with Kal at ARC, I understand that the GS 150 is the same as the Ref 150SE, just a different skin.  The specs are identical.  In any case, you can refresh what I understand by calling ARC.  There is a new guy who took over for Kal, … forget his name. 

thanks bifwynne I did hear that the GS150 had a slightly tubier sound than both REF150s.