by Groove-T on Thu Dec 21, 2017 5:49 pm
Yes, the impedance does not match, rewiring nearly impossible due construction and the original transformers are far away from good quality and efficiency.
I invested for my FR into 4 custom made transformers with 3 Ohm input impedance totally around 2 k$, they present easy load and 85 % or more efficiency, each powerhandling apx. 250 Watts.
The x-over frequencies are also different for FR and SC and so on....
The SC is a bitch to drive, but today we have some good amps 1 ohm capable.
regards
Frank
The earth is planar, we don't live in a box.
