I've got an extra set of Electra-print OPT's. I don't know the exact power rating, but they are probably about 2-4W units. They are 12K at 8 ohm, with a center tap on the secondary, so they can be used in PP or SE applications. I have another pair on a low power 801 amp and they work very will in sound and measured response. They were $150 for the pair. For half that they are yours.
Sheldon
Sheldon