(kicad_pcb (version 4) (host pcbnew 4.0.5)
  (general
    (links 20)
    (no_connects 0)
    (area 156.124999 91.124999 191.875001 104.075001)
    (thickness 1.6)
    (drawings 16)
    (tracks 48)
    (zones 0)
    (modules 16)
    (nets 12)
  )
  (page A4)
  (layers
    (0 F.Cu signal)
    (31 B.Cu signal)
    (32 B.Adhes user)
    (33 F.Adhes user)
    (34 B.Paste user)
    (35 F.Paste user)
    (36 B.SilkS user)
    (37 F.SilkS user)
    (38 B.Mask user)
    (39 F.Mask user)
    (40 Dwgs.User user)
    (41 Cmts.User user)
    (42 Eco1.User user)
    (43 Eco2.User user)
    (44 Edge.Cuts user)
    (45 Margin user)
    (46 B.CrtYd user)
    (47 F.CrtYd user)
    (48 B.Fab user)
    (49 F.Fab user)
  )
  (setup
    (last_trace_width 0.25)
    (trace_clearance 0.2)
    (zone_clearance 0.508)
    (zone_45_only no)
    (trace_min 0.2)
    (segment_width 0.2)
    (edge_width 0.15)
    (via_size 0.6)
    (via_drill 0.4)
    (via_min_size 0.4)
    (via_min_drill 0.3)
    (uvia_size 0.3)
    (uvia_drill 0.1)
    (uvias_allowed no)
    (uvia_min_size 0.2)
    (uvia_min_drill 0.1)
    (pcb_text_width 0.3)
    (pcb_text_size 1.5 1.5)
    (mod_edge_width 0.15)
    (mod_text_size 1 1)
    (mod_text_width 0.15)
    (pad_size 1.524 1.524)
    (pad_drill 0.762)
    (pad_to_mask_clearance 0.2)
    (aux_axis_origin 0 0)
    (visible_elements FFFFFF7F)
    (pcbplotparams
      (layerselection 0x00030_80000001)
      (usegerberextensions false)
      (excludeedgelayer true)
      (linewidth 0.100000)
      (plotframeref false)
      (viasonmask false)
      (mode 1)
      (useauxorigin false)
      (hpglpennumber 1)
      (hpglpenspeed 20)
      (hpglpendiameter 15)
      (hpglpenoverlay 2)
      (psnegative false)
      (psa4output false)
      (plotreference true)
      (plotvalue true)
      (plotinvisibletext false)
      (padsonsilk false)
      (subtractmaskfromsilk false)
      (outputformat 1)
      (mirror false)
      (drillshape 1)
      (scaleselection 1)
      (outputdirectory ""))
  )
  (net 0 "")
  (net 1 -9VA)
  (net 2 GND)
  (net 3 +9V)
  (net 4 "Net-(P4-Pad1)")
  (net 5 "Net-(P5-Pad1)")
  (net 6 "Net-(P6-Pad1)")
  (net 7 "Net-(P7-Pad1)")
  (net 8 "Net-(IC1-Pad1)")
  (net 9 "Net-(IC1-Pad2)")
  (net 10 "Net-(IC1-Pad6)")
  (net 11 "Net-(IC1-Pad7)")
  (net_class Default "Questo è il gruppo di collegamenti predefinito"
    (clearance 0.2)
    (trace_width 0.25)
    (via_dia 0.6)
    (via_drill 0.4)
    (uvia_dia 0.3)
    (uvia_drill 0.1)
    (add_net +9V)
    (add_net -9VA)
    (add_net GND)
    (add_net "Net-(IC1-Pad1)")
    (add_net "Net-(IC1-Pad2)")
    (add_net "Net-(IC1-Pad6)")
    (add_net "Net-(IC1-Pad7)")
    (add_net "Net-(P4-Pad1)")
    (add_net "Net-(P5-Pad1)")
    (add_net "Net-(P6-Pad1)")
    (add_net "Net-(P7-Pad1)")
  )
  (module Wire_Pads:SolderWirePad_single_0-8mmDrill (layer F.Cu) (tedit 58D68163)
    (at 183.896 93.98)
    (fp_text reference P1 (at 0 -2.54) (layer F.SilkS) hide)
    (fp_text value CONN_01X01 (at 0 2.54) (layer F.Fab) hide)
    (pad 1 thru_hole circle (at 0 0) (size 1.99898 1.99898) (drill 0.8001) (layers *.Cu *.Mask)
      (net 3 +9V))
  )
  (module Wire_Pads:SolderWirePad_single_0-8mmDrill (layer F.Cu) (tedit 58D68166)
    (at 186.944 93.98)
    (fp_text reference P2 (at 0 -2.54) (layer F.SilkS) hide)
    (fp_text value CONN_01X01 (at 0 2.54) (layer F.Fab) hide)
    (pad 1 thru_hole circle (at 0 0) (size 1.99898 1.99898) (drill 0.8001) (layers *.Cu *.Mask)
      (net 2 GND))
  )
  (module Wire_Pads:SolderWirePad_single_0-8mmDrill (layer F.Cu) (tedit 58D68169)
    (at 189.992 93.98)
    (fp_text reference P3 (at 0 -2.54) (layer F.SilkS) hide)
    (fp_text value CONN_01X01 (at 0 2.54) (layer F.Fab) hide)
    (pad 1 thru_hole circle (at 0 0) (size 1.99898 1.99898) (drill 0.8001) (layers *.Cu *.Mask)
      (net 1 -9VA))
  )
  (module Wire_Pads:SolderWirePad_single_0-8mmDrill (layer F.Cu) (tedit 58D67D84)
    (at 158.4 96)
    (fp_text reference P4 (at 0 -2.54) (layer F.SilkS) hide)
    (fp_text value CONN_01X01 (at 0 2.54) (layer F.Fab) hide)
    (pad 1 thru_hole circle (at 0 0) (size 1.99898 1.99898) (drill 0.8001) (layers *.Cu *.Mask)
      (net 4 "Net-(P4-Pad1)"))
  )
  (module Wire_Pads:SolderWirePad_single_0-8mmDrill (layer F.Cu) (tedit 58D67D89)
    (at 158.4 99.4)
    (fp_text reference P5 (at 0 -2.54) (layer F.SilkS) hide)
    (fp_text value CONN_01X01 (at 0 2.54) (layer F.Fab) hide)
    (pad 1 thru_hole circle (at 0 0) (size 1.99898 1.99898) (drill 0.8001) (layers *.Cu *.Mask)
      (net 5 "Net-(P5-Pad1)"))
  )
  (module Wire_Pads:SolderWirePad_single_0-8mmDrill (layer F.Cu) (tedit 58E4FCCD)
    (at 190.5 101.6)
    (fp_text reference P6 (at 0 -2.54) (layer F.SilkS) hide)
    (fp_text value CONN_01X01 (at 0 2.54) (layer F.Fab) hide)
    (pad 1 thru_hole circle (at 0 0) (size 1.99898 1.99898) (drill 0.8001) (layers *.Cu *.Mask)
      (net 6 "Net-(P6-Pad1)"))
  )
  (module Wire_Pads:SolderWirePad_single_0-8mmDrill (layer F.Cu) (tedit 58D6816C)
    (at 190.5 99.06)
    (fp_text reference P7 (at 0 -2.54) (layer F.SilkS) hide)
    (fp_text value CONN_01X01 (at 0 2.54) (layer F.Fab) hide)
    (pad 1 thru_hole circle (at 0 0) (size 1.99898 1.99898) (drill 0.8001) (layers *.Cu *.Mask)
      (net 7 "Net-(P7-Pad1)"))
  )
  (module Spino:Resistor_Vertical_RM2-5mm (layer F.Cu) (tedit 58E4FA96)
    (at 161.29 96.52 180)
    (descr "Resistor, Vertical, RM 2-5mm, 1/4W,")
    (tags "Resistor, Vertical, RM 2-5mm, 1/4W,")
    (fp_text reference R1 (at -0.11 -1.68 180) (layer F.SilkS))
    (fp_text value 10K (at 0 4.50088 180) (layer F.SilkS) hide)
    (pad 1 thru_hole circle (at -2.49936 0 180) (size 1.651 1.651) (drill 0.8128) (layers *.Cu *.Mask B.SilkS)
      (net 9 "Net-(IC1-Pad2)"))
    (pad 2 thru_hole circle (at 0 0 180) (size 1.651 1.651) (drill 0.8128) (layers *.Cu *.Mask B.SilkS)
      (net 4 "Net-(P4-Pad1)"))
  )
  (module Spino:Resistor_Vertical_RM2-5mm (layer F.Cu) (tedit 58E4FAAC)
    (at 177.8 101.6 180)
    (descr "Resistor, Vertical, RM 2-5mm, 1/4W,")
    (tags "Resistor, Vertical, RM 2-5mm, 1/4W,")
    (fp_text reference R2 (at -0.2 -1.8 180) (layer F.SilkS))
    (fp_text value 10K (at 0 4.50088 180) (layer F.SilkS) hide)
    (pad 1 thru_hole circle (at -2.49936 0 180) (size 1.651 1.651) (drill 0.8128) (layers *.Cu *.Mask B.SilkS)
      (net 10 "Net-(IC1-Pad6)"))
    (pad 2 thru_hole circle (at 0 0 180) (size 1.651 1.651) (drill 0.8128) (layers *.Cu *.Mask B.SilkS)
      (net 5 "Net-(P5-Pad1)"))
  )
  (module Spino:Resistor_Vertical_RM2-5mm (layer F.Cu) (tedit 58E4FA93)
    (at 161.29 93.726 180)
    (descr "Resistor, Vertical, RM 2-5mm, 1/4W,")
    (tags "Resistor, Vertical, RM 2-5mm, 1/4W,")
    (fp_text reference R3 (at 0.09 1.526 180) (layer F.SilkS))
    (fp_text value 100K (at 0 4.50088 180) (layer F.SilkS) hide)
    (pad 1 thru_hole circle (at -2.49936 0 180) (size 1.651 1.651) (drill 0.8128) (layers *.Cu *.Mask B.SilkS)
      (net 8 "Net-(IC1-Pad1)"))
    (pad 2 thru_hole circle (at 0 0 180) (size 1.651 1.651) (drill 0.8128) (layers *.Cu *.Mask B.SilkS)
      (net 9 "Net-(IC1-Pad2)"))
  )
  (module Spino:Resistor_Vertical_RM2-5mm (layer F.Cu) (tedit 58E4FAA5)
    (at 177.8 99.06 180)
    (descr "Resistor, Vertical, RM 2-5mm, 1/4W,")
    (tags "Resistor, Vertical, RM 2-5mm, 1/4W,")
    (fp_text reference R4 (at -0.2 1.66 180) (layer F.SilkS))
    (fp_text value 100K (at 0 4.50088 180) (layer F.SilkS) hide)
    (pad 1 thru_hole circle (at -2.49936 0 180) (size 1.651 1.651) (drill 0.8128) (layers *.Cu *.Mask B.SilkS)
      (net 11 "Net-(IC1-Pad7)"))
    (pad 2 thru_hole circle (at 0 0 180) (size 1.651 1.651) (drill 0.8128) (layers *.Cu *.Mask B.SilkS)
      (net 10 "Net-(IC1-Pad6)"))
  )
  (module Spino:Resistor_Vertical_RM2-5mm (layer F.Cu) (tedit 58E4FAB2)
    (at 184.15 101.6 180)
    (descr "Resistor, Vertical, RM 2-5mm, 1/4W,")
    (tags "Resistor, Vertical, RM 2-5mm, 1/4W,")
    (fp_text reference R5 (at 0.15 -1.8 180) (layer F.SilkS))
    (fp_text value 100 (at 0 4.50088 180) (layer F.SilkS) hide)
    (pad 1 thru_hole circle (at -2.49936 0 180) (size 1.651 1.651) (drill 0.8128) (layers *.Cu *.Mask B.SilkS)
      (net 6 "Net-(P6-Pad1)"))
    (pad 2 thru_hole circle (at 0 0 180) (size 1.651 1.651) (drill 0.8128) (layers *.Cu *.Mask B.SilkS)
      (net 8 "Net-(IC1-Pad1)"))
  )
  (module Spino:Resistor_Vertical_RM2-5mm (layer F.Cu) (tedit 58E4FAAF)
    (at 184.15 99.06 180)
    (descr "Resistor, Vertical, RM 2-5mm, 1/4W,")
    (tags "Resistor, Vertical, RM 2-5mm, 1/4W,")
    (fp_text reference R6 (at 0.15 1.66 180) (layer F.SilkS))
    (fp_text value 100 (at 0 4.50088 180) (layer F.SilkS) hide)
    (pad 1 thru_hole circle (at -2.49936 0 180) (size 1.651 1.651) (drill 0.8128) (layers *.Cu *.Mask B.SilkS)
      (net 7 "Net-(P7-Pad1)"))
    (pad 2 thru_hole circle (at 0 0 180) (size 1.651 1.651) (drill 0.8128) (layers *.Cu *.Mask B.SilkS)
      (net 11 "Net-(IC1-Pad7)"))
  )
  (module Capacitors_THT:C_Disc_D3_P2.5 (layer F.Cu) (tedit 58E4FA88)
    (at 163.83 101.6 180)
    (descr "Capacitor 3mm Disc, Pitch 2.5mm")
    (tags Capacitor)
    (fp_text reference C1 (at 4.23 -1.6 180) (layer F.SilkS))
    (fp_text value 100n (at 1.25 2.5 180) (layer F.Fab) hide)
    (pad 1 thru_hole rect (at 0 0 180) (size 1.3 1.3) (drill 0.8) (layers *.Cu *.Mask)
      (net 1 -9VA))
    (pad 2 thru_hole circle (at 2.5 0 180) (size 1.3 1.3) (drill 0.8001) (layers *.Cu *.Mask)
      (net 2 GND))
    (model Capacitors_ThroughHole.3dshapes/C_Disc_D3_P2.5.wrl
      (at (xyz 0.0492126 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module Capacitors_THT:C_Disc_D3_P2.5 (layer F.Cu) (tedit 58E4FAE1)
    (at 177.8 93.98)
    (descr "Capacitor 3mm Disc, Pitch 2.5mm")
    (tags Capacitor)
    (fp_text reference C2 (at 0.2 2.02) (layer F.SilkS))
    (fp_text value 100n (at 1.25 2.5) (layer F.Fab) hide)
    (pad 1 thru_hole rect (at 0 0) (size 1.3 1.3) (drill 0.8) (layers *.Cu *.Mask)
      (net 3 +9V))
    (pad 2 thru_hole circle (at 2.5 0) (size 1.3 1.3) (drill 0.8001) (layers *.Cu *.Mask)
      (net 2 GND))
    (model Capacitors_ThroughHole.3dshapes/C_Disc_D3_P2.5.wrl
      (at (xyz 0.0492126 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module Housings_DIP:DIP-8_W7.62mm_LongPads (layer F.Cu) (tedit 58E4FA72)
    (at 167 93.8)
    (descr "8-lead dip package, row spacing 7.62 mm (300 mils), longer pads")
    (tags "dil dip 2.54 300")
    (fp_text reference IC1 (at 3.8 2) (layer F.SilkS))
    (fp_text value OPA2134P (at 0 -3.72) (layer F.Fab) hide)
    (pad 1 thru_hole oval (at 0 0) (size 2.3 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 8 "Net-(IC1-Pad1)"))
    (pad 2 thru_hole oval (at 0 2.54) (size 2.3 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 9 "Net-(IC1-Pad2)"))
    (pad 3 thru_hole oval (at 0 5.08) (size 2.3 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 2 GND))
    (pad 4 thru_hole oval (at 0 7.62) (size 2.3 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 1 -9VA))
    (pad 5 thru_hole oval (at 7.62 7.62) (size 2.3 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 2 GND))
    (pad 6 thru_hole oval (at 7.62 5.08) (size 2.3 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 10 "Net-(IC1-Pad6)"))
    (pad 7 thru_hole oval (at 7.62 2.54) (size 2.3 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 11 "Net-(IC1-Pad7)"))
    (pad 8 thru_hole oval (at 7.62 0) (size 2.3 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 3 +9V))
    (model Housings_DIP.3dshapes/DIP-8_W7.62mm_LongPads.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (dimension 12.8 (width 0.3) (layer Cmts.User)
    (gr_text "12.800 mm" (at 197.15 97.6 90) (layer Cmts.User))
    (feature1 (pts (xy 193.2 91.2) (xy 198.5 91.2)))
    (feature2 (pts (xy 193.2 104) (xy 198.5 104)))
    (crossbar (pts (xy 195.8 104) (xy 195.8 91.2)))
    (arrow1a (pts (xy 195.8 91.2) (xy 196.386421 92.326504)))
    (arrow1b (pts (xy 195.8 91.2) (xy 195.213579 92.326504)))
    (arrow2a (pts (xy 195.8 104) (xy 196.386421 102.873496)))
    (arrow2b (pts (xy 195.8 104) (xy 195.213579 102.873496)))
  )
  (dimension 35.6 (width 0.3) (layer Cmts.User)
    (gr_text "35.600 mm" (at 174 109.15) (layer Cmts.User))
    (feature1 (pts (xy 191.8 105.2) (xy 191.8 110.5)))
    (feature2 (pts (xy 156.2 105.2) (xy 156.2 110.5)))
    (crossbar (pts (xy 156.2 107.8) (xy 191.8 107.8)))
    (arrow1a (pts (xy 191.8 107.8) (xy 190.673496 108.386421)))
    (arrow1b (pts (xy 191.8 107.8) (xy 190.673496 107.213579)))
    (arrow2a (pts (xy 156.2 107.8) (xy 157.326504 108.386421)))
    (arrow2b (pts (xy 156.2 107.8) (xy 157.326504 107.213579)))
  )
  (gr_text "spaitz@gmail.com\nhp distro amp" (at 184 96.4) (layer B.SilkS))
  (gr_text spaitz@gmail.com (at 186.2 95.8) (layer F.SilkS))
  (gr_text OPAMP (at 170.8 100.2) (layer F.SilkS))
  (gr_line (start 156.2 104) (end 156.2 91.2) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_line (start 191.8 104) (end 156.2 104) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_line (start 191.8 91.2) (end 191.8 104) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_line (start 156.2 91.2) (end 191.8 91.2) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_text "OUT R" (at 189.4 103.2) (layer F.SilkS))
  (gr_text "OUT L" (at 189.4 97.4) (layer F.SilkS))
  (gr_text GND (at 187 92.2) (layer F.SilkS))
  (gr_text - (at 190 92) (layer F.SilkS))
  (gr_text + (at 183.2 92) (layer F.SilkS))
  (gr_text "IN R" (at 158.2 101.4) (layer F.SilkS))
  (gr_text "IN L" (at 158.2 94) (layer F.SilkS))
  (zone (net 2) (net_name GND) (layer B.Cu) (hatch edge 0.508)
    (connect_pads (clearance 0.508))
    (min_thickness 0.254)
    (fill yes (arc_segments 16) (thermal_gap 0.508) (thermal_bridge_width 0.508))
    (polygon
      (pts
        (xy 156.2 91.2) (xy 191.8 91.2) (xy 191.8 104) (xy 156.2 104)
      )
    )
  )
)
