Lehle LTMZ transformer is a central part in many of Lehle’s pedals. You can buy it separately from Moody Sounds!
The data sheet, that is available for download here give a few suggestions how this trafo may come to use, signal splitting, DI-boxes, bananced-unbalanced signals.
The LTMZ transformer is probably the best you can find on the market today, reliable and solid, mumetal shielded.
Comparison LTMZ vs LTHZ transformer
The LTMZ is the best choice for mid impedance signals like signals with a source impedance from 0 – 1 kOhm. The LTHZ can easily handle source impedances of 10 kOhm like from an electric guitar.
The LTMZ has more headroom at the low end as the LTHZ which plays no role with electric guitars. So the LTMZ is perfect for studio line levels and the LTHZ is perfect for guitars.