His signal goes through a Sabine ST-1000 Tuner, an Ibanez DE7 Delay/Echo pedal, a Boss CH-1 Super Chorus pedal, an Ibanez TS-9DX Turbo Tube Screamer Overdrive pedal and an Ibanez TS-7 Tube Screamer Overdrive pedal.
He uses an Orange AD30R tube amplifier.
His signal passes through an Ibanez TS-10 Tube Screamer Overdrive pedal, a Boss PN-2 Tremelo/Pan pedal, a Boss GE-7B Bass EQ pedal (for boost), a Boss DD-5 Digital Delay pedal, a Digitech PDS-8000 Echo Plus pedal, and a Dunlop Crybaby Wah pedal before going into an Alesis Quadraverb rack-mount processor. He sometimes also uses a Digitech American Metal distortion pedal and/or a Proco Turbo Rat distortion pedal.
He uses a Fender Hot Rod Deluxe tube amplifier.
His signal goes through an Ibanez FZ-7 Fuzz pedal, a Boss DD-5 Digital Delay pedal, a Boss OC-1 Octave pedal (sometimes), and a Dunlop Crybaby wah pedal before ending up in an Alesis Quadraverb effects processor.
He uses an Ampeg Reverberocket tube amplifier.
His bass signal passes through a Boss TU-2 Tuner pedal and a Boss ODD-3 Bass Overdrive pedal.
Sonny uses a Hartke HA 5500 500 watt bass head and 2 4x10 Hartke XL Series cabinets.