P porous Member Joined Jan 1, 2006 Messages 18 Location Los Angeles Mar 19, 2006 #1 Anyone know what the so-called Mastering Lab mods are for the Yamaha P-2200 power amp? Thanks in advance.
Anyone know what the so-called Mastering Lab mods are for the Yamaha P-2200 power amp? Thanks in advance.
pucho812 Well-known member Joined Oct 4, 2004 Messages 14,933 Location third stone from the sun Dec 2, 2011 #2 I found this vial evil bay. http://www.ebay.com/itm/UTC-A-24-Input-Transformers-2-Balance-Yamaha-P-2200-Amp-/300540934184?pt=LH_DefaultDomain_0&hash=item45f9a2b828 so it looks like the put a utc a24 transformer on the input, have a pin 1/ground lift, and then there is the switch that I am guessing is just selecting the various taps of secondaries?
I found this vial evil bay. http://www.ebay.com/itm/UTC-A-24-Input-Transformers-2-Balance-Yamaha-P-2200-Amp-/300540934184?pt=LH_DefaultDomain_0&hash=item45f9a2b828 so it looks like the put a utc a24 transformer on the input, have a pin 1/ground lift, and then there is the switch that I am guessing is just selecting the various taps of secondaries?