Kingsley Constable vs Marshall SV20h -- low gain

Guitar: Gibson LP Classic Amp: Marshall Studio Vintage 20h Cab: Marshall Origin 212A (Celestion G12M Greenback + Seventy 80) Attenuator: Tone King Ironman II Mini Cables: Lava Ultramafic, Evidence Audio SIS Signal Chain： Guitar --Marshall SV20h（20w mode) -- Ironman II mini -38 dB) -- Origin 212A Guitar -- Snouse BB (off) -- Kingsley Constable JTM45 -- Kingsley Constable Plexi -- SV20h Fx loop return（20w mode) -- Tone King Ironman II mini -38 dB) -- Origin 212A