Modelled on the 65 Blackface Super Reverb with AB743 circuitry , its handwired t'out point to point , components laid out on military spec 3mm fibreglass turret boards. Utilising Synergy Royal Blue capacitors in critical coupling and tone stages, Mercury Magnetics O/P transformer and 4 x 10" Weber Vintage Series Alnico drivers, the sound is true vintage Blackface tone.