I can't comment on the 100 because I've never heard it.

Stay away from the 150. What a POS! I sold it to my buddy after living with it for 11 years. I just came back from watching movies at his place and was reminded of how terrible it is.

I replaced it with the 160v4 and it is absolutely bliss! Here's my review. Trust me; it's awesome!

https://www.axiomaudio.com/boards/ubbthreads.php/topics/428010/Re:_VP160v4_Impressions#Post428010

House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated