Richie Sambora

Richie had 10 Fender Tone Master heads and matching cabs on stage during the these days tour

As mentioned on the article by MusicRadar: "A JCM 2000 head provides the juice for Sambora's high-octane hard rock tone.". Besides, "all three Bon Jovi guitarists use Marshalls".

"I wanted people to react when the first chord hit them. It’s a combination of my ’60 Les Paul doubled through the new 100-watt Marshall JCM 2000 Dual Super Lead head and a Mesa/Boogie Rectifier head through a 4×12 and a talk box." - Vintage Guitar.

"For instance, in a song like “It’s My Life,” the tones are amongst the heaviest I’ve ever gotten. I wanted people to react when the first chord hit them. It’s a combination of my ’60 Les Paul doubled through the new 100-watt Marshall JCM 2000 Dual Super Lead head and a Mesa/Boogie Rectifier head through a 4×12 and a talk box." (https://www.vintageguitar.com/2911/richie-sambora/)

"I also used a VHT Pitbull, which have been a staple for me on almost every record I’ve made in the last ten years. It’s always found it’s way onto my albums."

Richie Sambora is known to use the Blackstar Artisan 100 amplifier, as evidenced by a user-uploaded photo from Futurecdn.

Richie Sambora used two Diezel Herbert heads in stereo during the Have A Nice Day tour in 2005/2006

Richie Sambora uses the Friedman Brown Eye 100W Tube Guitar Amp Head, as shown in the Rig-talk forum image.

Richie Sambora is a satisfied user of the Blackstar HT Studio 20H Head, as evidenced by a user-uploaded photo on Futurecdn.