Is a OT upgrade worth it. ?

[stephen sawall]

If I remember correctly your Orange has a Mercury Magnet stock from the factory ?

 

[BesaMoogie]

If I remember correctly your Orange has a Mercury Magnet stock from the factory ?

US Orange from the early 2000s had MMs, but not UK ones. In 2006, I think, Orange redesigned all of their transformers and kept using them for US and UK