In considering in purchasing a 2x7B or a 14B, I searched for pros/cons.
I found this:
There would be 2 advantages to a 7B over a 14B.
The 7B being Mono allows you to place the amplifier very close to each speaker - always a good idea-- and the 7B has twice the capacitance in the power supply section over the 14B.
Other than that they are identical.
My question is: Does the new transformer change the above advantage?