Peter Frampton

At L.R. Baggs' website, Frampton is said to use LR Baggs iMix.

"I have used Baggs acoustic instrument pickups for many years. The first time I tried one, I realized I could actually get the same great sound onstage as when playing acoustically in my living room. They are the best, truest sounding pickup there is!"

His signature model has 500T in bridge position 57 Plus in the middle and 57 in the neck position.

According to a review by Austin on The Trogly’s Guitar Show, Peter Frampton's 2008 signature guitar, used as a replacement for the Phenix guitar, features Gibson humbuckers in all positions. Specifically, it includes a Gibson 57 Classic humbucker in the neck position, a 57 Classic Plus in the middle, and a 500T in the bridge, configured with Frampton's custom wiring setup.

In a review by Austin on The Trogly's Guitar Show, it is confirmed that Peter Frampton's 2008 signature Les Paul Custom guitar, which serves as a replacement for his original Phenix guitar, is equipped with Gibson humbuckers in all positions. Specifically, this guitar includes a Gibson 57 Classic humbucker in the neck position, a Gibson 57 Classic Plus in the middle position, and a 500T in the bridge, all configured with Frampton's custom wiring setup.