Vintage B-15, Vintage SVT, Vintage GT Bass Preamp, Another Vintage AMP SL1 preamp. Maybe another Ampeg B-25 or V4B for recording.
Most of the new amps have no soul to me.
Influences and Teachers
Phil Lynott, Bob Daisley, Jerry Peek, Mars Cowling, James Dewar, James Jamerson, Bob Babbit, Boz Burrell, Craig Gruber, Felix Pappalardi Jack Bruce, & Anthony Jackson too mention a few.