Well, better late than never...... I just took delivery of one..... my 3rd Mezzo 5 (and this one will NOT be sold, lol).
The P pickup cavities are the same size as a normal 4 string P pickup cover. The width of the J pickup is 3.72" and the cavity is a hair wider. See pics.
I just bought a set of pickups from Wilde (Bill Lawrence ). They have a likker deal of $115 for the PJ set. The P pickups are the P46 with 5 Alnico 2 poles on each side, total of 10 poles, which were built for 4, 5 and 6 string basses. The J pickups are J45 with 9 poles that can handle 4, 5 and even some 6 string basses. These pickups get fantastic reviews, so I decided to snag them for this build. I will run them totally passive and see what result I get. I didn't see anybody running them with a preamp, but I'll probably experiment with that down the road.
Mine is a 2022 model and I snagged it off GC's website before anyone else. I've been waiting about 7 months to come across one. I was hoping it was in good shape and it turned out it's PRISTINE with very low action and properly intonated. It has a set of Dunlop SS super Bright strings (ZING!!). Sounds great from the get-go, but I'm looking for a bit more warmth and no preamp / bass boost / whatever it is in there, so here we go........... !!!! I hope yours turns out great, too. And, I'm pretty sure these pickups are the same model/dimension as the TMB35. Looking at the spec sheets for both, they are both "Dynamix" pickups. Feel free to PM me if you want to compare builds/mods! -Lenny
View attachment 7386576View attachment 7386577