Hate to disappoint those looking for more raw oomph but the Fidelitrons are not high output pickups, if the one in my Cabronita P is anything to go by. To my ears they do sound good though. It'll be interesting to hear what effect the different pickup positions make. Impossible for me to say if they'll be an improvement on the original pickups in Coronados back in the day, but logic tells me that after all this time and experience, they have to be better, or something's gone horribly wrong.