Bass, pedal board, amp then cab.
Bass
Gibson Tbird w/aftermarket Chinese pickups (actually sound good)
Pedals
Into a Daphon 2-band preamp volume maxed, bass and treble both at noon....into a Fender Flanger pedal (always on and all knobs at 9am).
Amp
Active switch, Tube Drive at noon, Bass at 2pm, Contour at 3pm, Low Mid volume at 3pm....mid sweep depends on room but generally around 2:30pm, High Mid flat, Treble at 2pm. Graphic eq is engaged but all sliders are flat (haven't really messed with them yet). Haven't gone above 9:30am on the volume knob.....generally keep it at 9am.
Cab
Going into an 8ohm Avatar DeltaLF 2X12" cab so I'm only pulling 300watts from the carvin but it's a LOUD 300 watts.
The trick (imho) is sweeping the low mids to the room for warmth.
I think the carvin kinda sits in between GK and the HartkeLH series as far as warmth goes.....maybe leans a little more toward the GK side but you can still it fairly warm.