Which Splinter had the most epic voice?

[FredWolfLeonardo]

For me personally, its the Splinter from the Original Live Action films.
Listening to him narrating the turtles' origins to April, as well as his own story to Danny, still gives me chills to this day.

Original Cartoon Splinter comes a close second for me, having a pretty powerful voice that is both deep and booming.
I personally prefer Original Cartoon Splinter to the Nickelodeon one, when looking at both of the "deep voiced" Splinters.
Both had pretty great voice performances though, and really sold me as wise senseis.

Never heard Next Mutation Splinter so can't comment.

2003 Splinter's voice was pretty serviceable, but nothing too special in my opinion, much preferred the 2007 take on him which was pretty great.

PD Splinter is pretty meh.

Finally, Rise Splinter has a good voice but I keep on feeling distracted while listening to him because I keep on hearing Tiger Claw.

Honourable mention goes to Splinter from Turtles 3 for being pretty hilarious (and I'm pretty sure he's not voiced by the same guy as the first two films):
"Just like Elvis from New Hawaii!"