6550 KT88 suggestions for McIntosh MC60s - Audiokarma Home Audio . . . hi all, i think it's probably time for new power tunes for my McIntosh MC60 monoblocks do all new 6550 KT88's have about the same output? or do some brands have more output than others? i'm thinking new russian tubes i bought new (at the time) Svetlana Winged C 6550's around 2004 in
McIntosh MC2505 runs very warm at idle. - Audiokarma Home Audio Stereo . . . Just finished with a rebuild on a 2505, the amp runs very warm at idle after 15 min you can still hold your hand on top of the cage though I think most for the heat is coming from the two 3600 ohm 10 watt resistors directly under the heat sinks and the 400 ohm 5 watt resistor in power supply
McIntosh transistor #s - Audiokarma Home Audio Stereo Discussion Forums Hello, Working on a mcIntosh MC2002 that has a couple blown output drivers, the house part numbers for the NPN are 132212 Is there a cross reference sheet for their numbers somewhere? I'm sure a set of matched MJ15023 24's will be fine but I'd just like to check the specs Thanks