i own and used both the 100's and 300's
they both sounded the same to me
i ended up using the 100's more just because i was lazy and it was easy to get AA's
and they sound so much the same to my ears (but my hearing is nothing to get excited about)
when i chose to chop down a set i also chose to chop down the 100's
and still have the unaltered 300's but i don't think i have used them in years
would likley only use them if i decided to do a show with the cp4 capsules
which i most likely have done maybe only a half dozen times in the last 10 years
i am sure you will be happy with either the 100's or 300's
The CM-100 and 300 should sound the same if you use 9 V for powering. Same capsules and the innards are almost identical. Cardioids have less bass the omnis, especially if used at a distance.
Roger
So Franken CM-100's should sound about as good as Franken CM-300's and handle the same SPL?