Do you know if the equalizer implanted in the RS 520 could also be implanted in the RS250?
Thank you and have a good day
RS150 and RS250 products do not have a built-in amplifier, so they do not have an EQ function.
The RS201 with built-in amplifier is equipped with an EQ function.
It seems difficult to add EQ function to RS150 and RS250.
Thank you for your reply.