1965(66) AC30 with Top Boost, Guitar: Gibson Les Paul 1959 Reissue R9 and a Weber Mass Attenuator set at Speaker=1, Miked by 2 1960s BeyerDynamic M160, close + 2m distance pointing upward. Billiant, high input, max volume, 50% Bass, max Treble, no Cut. Serviced and brought back to it's prime by the capable hands of Forsberg Amps Skovde Sweden.