Guitar Pedal X - GPX Blog - Westminster Effects' 2716 Seth Morrison Signature Distortion Pedal is a really capable reproduction of his mainstay Mesa Boogie Dual Rectifier Revision F Amp
USED Mesa Boogie Dual Rectifier Solo Head, 3 Channel w/ Footswitch 100 Watt Amp Head 2003-2006 - Matt's Music Center
JMK Custom Dual Rectifier In A Box Overdrive/Distortion Pedal | Reverb
MOD Mesa Boogie Dual Rectifier Tube Preamplifier Pedal - HiFiStor