This is an excellent question hard to answer. With the right speaker upgrade you can make big games. I think electronics tend to be more incremental and a greater risk of making a sideways move for more money. I know I’m considering a new DAC, I think there’s an opportunity for improvement, but I really love the way my system sounds now. When I listen to the music I’ll like the music and I’m not thinking about what could sound better. So, will an upgrade really be an upgrade and even if it is is it worth the cost?
It’s easier if you can identify an obvious flaw in your system, harder when just trying to improve what Already sounds really good.

