Sony ta F444es Fuse question

This Sony unit has a fuse on board ..# 5A ...125 v ( it is soldered to board)..
which is correct...however my question is ...
There is an EMPTY spot on the circuit board which says 250 v T.2 5A
Because there is nothing there except this number,...( 250 v T 2 5 A)
I am confused.... is this correct with only # 5A ... 125 volt fuse ?
Relay protection click is functioning fine.

Most likely there would be one soldered in there if the amp is running in 250V countries.