JLM AUDIO MONO Mic Pre Training Version Parts List 6 x 0R LINK (one black strip) 1 x 10R Carbon 1 x 22R 1 x 47R 2 x 51R 1 x 68R 1 x 120R 3 x 470R 1 x 2k7 2 x 6k8 9 x 10k 1 x 27k 2 x 100k 1 x 10k rev log pot + (nut and washer) 2 x 100pF 1 x 330pF or 390pF 6 x 470uF 1 x 1N4007 1 x 27v Zener Diode 1 x BLUE 3mm LED 1 x RED 3mm LED 1 x ORANGE LED 1 x OPA2604AP Opamp 1 x DIP8 IC Socket 2 x 9v Battery clip 1 x Red input transformer 1 x 2.1mm DC connector 4 x Toggle Switch PCB mount 1 x Male XLR PCB mount 1 x Female XLR PCB mount 4 x Black self tap screws 1 x Black Chicken Head Knob 1 x Plastic Sheet 1 x Diecast box