well, I do have a TC combo and had a TC preamp and I to me they both sounded warm. as I understand, Warwick Gnome has a similar tonal profile. that might not be a B15, but a mid-heavy sound that is kinda closer to vintage side.
Phil Jones to me sounds bright, sparkly and HiFi. I own a combo and a micro-head (not the 200 tho). not in a bad way, but that's not a B15 or anything near.