I used that combo with my 400+ for decades....sometimes would take just the 115. To be honest the 210 did not make the 115 sound better but it looks cool. The 210 alone did not sound even close to as good as the 115. My tone now is as good but probably much better through a 50 watt tube amp and a 112 downfiring cab and its small and portable.
Bottom line IMHO is it will look awesome on stage or in the bedroom but....nobody in the audience will notice a better sound.
Bottom line IMHO is it will look awesome on stage or in the bedroom but....nobody in the audience will notice a better sound.

