3 40 0 KENNETH 29.0 cm 21.0 cm 0.1 in Board2 127 248 235 179 255 173 164 125 255 182 182 182 255 true 0.1 in 218 138 103 255 Board3 43 true Trace1 127 255 255 255 255 0 0 0 255 NAME false 1.0 mm _1 Trace2 127 NAME false _1 Trace3 127 NAME false 0.75 mm _1 Trace4 127 NAME false _1 Trace6 127 NAME false _1 Trace7 127 NAME false _1 Trace8 127 NAME false _1 Trace10 127 NAME false _1 Trace11 127 NAME false _1 Trace12 127 NAME false _1 Trace14 127 NAME false _1 Trace15 127 NAME false _1 Trace16 127 NAME false _1 Trace17 127 NAME false _1 Trace20 127 NAME false _1 Trace21 127 NAME false _1 Trace23 127 NAME false 1.25 mm _1 Trace22 127 255 255 255 255 0 0 0 255 NAME false 1.0 mm _1 Trace27 127 NAME false _1 Trace32 127 NAME false _1 Trace34 127 NAME false _1 Trace24 127 NAME false 1.25 mm _1 Trace25 127 NAME false _1 Trace35 127 NAME false _1 Trace36 127 NAME false 1.25 mm _1 Trace37 127 NAME false _1 Trace38 127 NAME false _1 Trace29 127 NAME false _1 Trace33 127 NAME false _1 Trace18 127 NAME false _1 Trace19 127 NAME false _1 Trace44 127 NAME false _1 Trace45 127 NAME false _1 Trace5 127 NAME false _1 Trace39 127 255 255 255 255 0 0 0 255 NAME false 1.0 mm _1 Trace28 127 NAME false _1 Trace42 127 NAME false _1 Trace46 127 NAME false _1 Trace47 127 255 255 255 255 0 0 0 255 NAME false 1.0 mm _1 Trace13 127 255 255 255 255 0 0 0 255 NAME false 1.0 mm _1 Trace40 127 NAME false _1 Trace30 127 NAME false _1 Trace26 127 NAME false _1 Trace9 127 NAME false _1 Trace31 127 NAME false _1 Trace25 127 255 255 255 255 0 0 0 255 NAME false 1.0 mm _1 Trace45 127 NAME false _1 Trace9 127 255 255 255 255 0 0 0 255 NAME false 1.0 mm _1 Trace1 127 255 255 255 255 0 0 0 255 NAME false 1.0 mm _1 Trace26 127 NAME false _1 Trace10 127 NAME false _1 Trace47 127 255 255 255 255 0 0 0 255 NAME false 1.0 mm _1 Trace5 127 NAME false _1 Trace39 127 255 255 255 255 0 0 0 255 NAME false 1.0 mm _1 Trace44 127 NAME false _1 Trace18 127 NAME false _1 Trace12 127 NAME false _1 Trace15 127 NAME false _1 Trace34 127 NAME false _1 Trace40 127 NAME false _1 Trace31 127 NAME false _1 Trace16 127 NAME false _1 Trace2 127 NAME false _1 Trace6 127 NAME false _1 Trace42 127 NAME false _1 Trace23 127 NAME false 1.25 mm _1 Trace30 127 NAME false _1 Trace14 127 NAME false _1 Trace27 127 NAME false _1 Trace32 127 NAME false _1 Trace28 127 NAME false _1 Trace20 127 NAME false _1 Trace13 127 NAME false _1 Trace8 127 NAME false _1 Trace11 127 NAME false _1 Trace21 127 NAME false _1 Trace3 127 NAME false 0.75 mm _1 Trace7 127 NAME false _1 Trace46 127 NAME false _1 Trace24 127 NAME false 1.25 mm _1 Trace17 127 NAME false _1 Trace19 127 NAME false _1 Trace35 127 NAME false _1 Trace38 127 NAME false _1 Trace36 127 NAME false 1.25 mm _1 Trace29 127 NAME false _1 Trace37 127 NAME false _1 Trace33 127 NAME false _1 Trace22 127 NAME false _1 Trace4 127 NAME false _1 Pad1 0.09 in ROUND 0.8 mm _1 Pad2 ROUND _1 Pad3 ROUND _1 Pad5 ROUND _1 Pad6 0.09 in ROUND 0.8 mm _1 Pad4 ROUND _1 Pad8 0.09 in ROUND 0.8 mm _1 Pad9 ROUND _1 Pad10 ROUND _1 Pad11 ROUND _1 Pad12 ROUND _1 Pad13 ROUND _1 Pad14 ROUND _1 Pad15 ROUND _1 Pad17 ROUND _1 Pad18 ROUND _1 Pad19 ROUND _1 Pad20 ROUND _1 Pad21 ROUND _1 Pad24 ROUND _1 Pad25 ROUND _1 Pad26 ROUND _1 Pad27 ROUND _1 Pad28 ROUND _1 Pad29 ROUND _1 Pad30 ROUND _1 Pad31 ROUND _1 Pad32 ROUND _1 Pad33 ROUND _1 Pad34 ROUND _1 Pad35 ROUND _1 Pad36 ROUND _1 Pad37 ROUND _1 Pad38 ROUND _1 Pad39 ROUND _1 Pad40 ROUND _1 Pad41 ROUND _1 Pad7 ROUND _1 Pad16 ROUND _1 Pad42 ROUND _1 Pad43 ROUND _1 Pad44 ROUND _1 Pad45 ROUND _1 Pad46 ROUND _1 Pad47 ROUND _1 Pad48 ROUND _1 Pad49 ROUND _1 Pad50 ROUND _1 Pad22 ROUND _1 Pad23 ROUND _1 Pad31 0.09 in ROUND 0.8 mm _1 Pad36 ROUND _1 Pad28 ROUND _1 Pad42 ROUND _1 Pad12 ROUND _1 Pad21 ROUND _1 Pad37 ROUND _1 Pad11 ROUND _1 Pad26 ROUND _1 Pad30 ROUND _1 Pad40 ROUND _1 Pad34 ROUND _1 Pad13 ROUND _1 Pad24 ROUND _1 Pad4 0.09 in ROUND 0.8 mm _1 Pad39 ROUND _1 Pad48 ROUND _1 Pad22 ROUND _1 Pad41 ROUND _1 Pad49 ROUND _1 Pad5 0.09 in ROUND 0.8 mm _1 Pad7 ROUND _1 Pad20 ROUND _1 Pad29 ROUND _1 Pad35 ROUND _1 Pad46 ROUND _1 Pad2 ROUND _1 Pad16 ROUND _1 Pad25 ROUND _1 Pad15 ROUND _1 Pad32 ROUND _1 Pad44 ROUND _1 Pad50 ROUND _1 Pad10 ROUND _1 Pad23 ROUND _1 Pad45 ROUND _1 Pad8 ROUND _1 Pad33 ROUND _1 Pad3 ROUND _1 Pad1 ROUND _1 Pad43 ROUND _1 Pad9 ROUND _1 Pad47 ROUND _1 Pad14 ROUND _1 Pad6 ROUND _1 Pad38 ROUND _1 Pad19 ROUND _1 Pad27 ROUND _1 Pad17 ROUND _1 Pad18 ROUND _1 Q1A 73 DEFAULT 192 192 192 255 134 134 134 255 NAME false 0.1 in Q1B 65 DEFAULT NAME false 0.1 in Q2 64 DEFAULT NAME false 0.1 in C1 127 0.275 in 0.1 in 255 227 3 255 178 158 2 255 204 204 204 255 VALUE false 4.7 uF _63V C2 127 0.25 in 0.125 in 240 230 140 255 168 161 98 255 VALUE false 0.1 in 56.0 pF _63V C2 127 0.25 in 0.125 in 240 230 140 255 168 161 98 255 0 0 0 255 204 204 204 255 VALUE false 0.1 in 0.1 uF _63V C1 127 0.275 in 0.1 in 255 227 3 255 178 158 2 255 0 0 0 255 204 204 204 255 VALUE false 1.0 uF _63V C1 127 0.275 in 0.1 in 255 227 3 255 178 158 2 255 0 0 0 255 204 204 204 255 VALUE false 4.7 uF _63V C1 127 0.275 in 0.1 in 255 227 3 255 178 158 2 255 0 0 0 255 204 204 204 255 VALUE false 4.7 uF _63V Dot1 1.0 mm Dot2 R2 100 4.75 mm 1.85 mm 130 207 253 255 91 144 177 255 0 0 0 255 204 204 204 255 VALUE false 510.0 R HALF NONE Standard R3 100 VALUE false 150.0 K HALF NONE Standard R4 100 VALUE false 20.0 K HALF NONE Standard R5 100 VALUE false 5.1 K HALF NONE Standard R6 100 VALUE false 9.1 K HALF NONE Standard R7 100 VALUE false 510.0 R HALF NONE Standard R8 100 VALUE false 75.0 K HALF NONE Standard R9 100 VALUE false 18.0 K HALF NONE Standard R10 100 VALUE false 33.0 K HALF NONE Standard R11 100 VALUE false 10.0 K HALF NONE Standard R12 100 VALUE false 510.0 R HALF NONE Standard Dot1 1.0 mm 0 0 0 255 C1 127 0.275 in 0.1 in 255 227 3 255 178 158 2 255 0 0 0 255 204 204 204 255 VALUE false 1.0 uF _63V C2 127 0.25 in 0.125 in 240 230 140 255 168 161 98 255 0 0 0 255 204 204 204 255 VALUE false 0.1 in 56.0 pF _63V R12 100 4.75 mm 1.85 mm 130 207 253 255 91 144 177 255 0 0 0 255 204 204 204 255 VALUE false 510.0 R HALF NONE Standard Q1A 73 DEFAULT 192 192 192 255 134 134 134 255 NAME false 0.1 in R7 100 VALUE false 510.0 R HALF NONE Standard R10 100 VALUE false 33.0 K HALF NONE Standard C2 127 0.25 in 0.125 in 240 230 140 255 168 161 98 255 0 0 0 255 204 204 204 255 VALUE false 0.1 in 0.1 uF _63V R5 100 VALUE false 5.1 K HALF NONE Standard R3 100 VALUE false 150.0 K HALF NONE Standard Q2 64 DEFAULT NAME false 0.1 in C1 127 0.275 in 0.1 in 255 227 3 255 178 158 2 255 0 0 0 255 204 204 204 255 VALUE false 4.7 uF _63V R9 100 VALUE false 18.0 K HALF NONE Standard C1 127 0.275 in 0.1 in 255 227 3 255 178 158 2 255 0 0 0 255 204 204 204 255 VALUE false 4.7 uF _63V R2 100 VALUE false 510.0 R HALF NONE Standard Q1B 65 DEFAULT NAME false 0.1 in R11 100 VALUE false 10.0 K HALF NONE Standard R4 100 VALUE false 20.0 K HALF NONE Standard R8 100 VALUE false 75.0 K HALF NONE Standard C1 127 0.275 in 0.1 in 255 227 3 255 178 158 2 255 VALUE false 4.7 uF _63V Dot2 R6 100 VALUE false 9.1 K HALF NONE Standard L1 10 - 30 VOLTS size 16.0 tracking family Tahoma weight 2.0 transform posture width superscript false CENTER CENTER DEFAULT L2 GND size 16.0 tracking family Tahoma weight 2.0 transform posture width superscript false CENTER CENTER DEFAULT L3 Input size 16.0 tracking family Tahoma weight 2.0 transform posture width superscript false CENTER CENTER DEFAULT L4 Output size 16.0 tracking family Tahoma weight 2.0 transform posture width superscript false CENTER CENTER DEFAULT L5 Q1A-B LS312 matched pair size 16.0 tracking family Tahoma weight 2.0 transform posture width superscript false CENTER CENTER DEFAULT L6 Q2 2N2907 size 16.0 tracking family Tahoma weight 2.0 transform posture width superscript false CENTER CENTER DEFAULT L7 Gain ~ 20 size 16.0 tracking family Tahoma weight 2.0 transform posture width superscript false CENTER CENTER DEFAULT L8 HI FI- Pre Amp size 20.0 tracking family Tahoma weight 2.0 transform posture width superscript 0 51 255 255 false CENTER CENTER DEFAULT L9 TOP VIEW size 16.0 tracking family Tahoma weight 2.0 transform posture width superscript 0 0 0 255 false CENTER CENTER DEFAULT L10 BOTTOM VIEW size 16.0 tracking family Tahoma weight 2.0 transform posture width superscript false CENTER CENTER DEFAULT 1 size 14.0 tracking family Tahoma weight transform posture width superscript