https://youtu.be/2r6h1-CRamQ

(Go to 3:53 to hear the dialogue).

Well, looks like I got the chance to hear the dialogue a lot sooner than expected. Well, his voice does sound good, there's a little bit of Ichigo in there but still good.

I'd give it a Vic Mignogna = Johnny Yong Bosch. Both actors do a good job at voicing broly and it's hard to really choose between them.