Version 4 SHEET 1 2288 924 WIRE 688 -320 544 -320 WIRE 800 -320 688 -320 WIRE 1248 -320 800 -320 WIRE 1248 -240 1248 -320 WIRE 688 -224 688 -240 WIRE 720 -224 688 -224 WIRE 688 -208 688 -224 WIRE 800 -176 800 -240 WIRE 544 -160 544 -240 WIRE 624 -160 544 -160 WIRE 720 -160 720 -224 WIRE 752 -160 720 -160 WIRE 544 -144 544 -160 WIRE 288 -96 -32 -96 WIRE 416 -96 288 -96 WIRE 208 -80 160 -80 WIRE 960 16 96 16 WIRE 688 48 688 -112 WIRE 688 48 352 48 WIRE 912 48 688 48 WIRE 624 112 560 112 WIRE 672 112 624 112 WIRE 912 112 912 48 WIRE 912 112 752 112 WIRE 1024 112 912 112 WIRE 1120 112 1024 112 WIRE 1248 112 1248 -160 WIRE 1248 112 1120 112 WIRE 352 176 352 128 WIRE 352 176 192 176 WIRE 1248 176 1248 112 WIRE 96 192 96 16 WIRE 128 192 96 192 WIRE 624 192 624 112 WIRE 208 208 192 208 WIRE 288 208 288 -16 WIRE 320 208 288 208 WIRE 960 224 960 16 WIRE 1024 224 1024 192 WIRE 1024 224 960 224 WIRE 1024 256 1024 224 WIRE 352 320 352 176 WIRE 512 336 512 -48 WIRE 624 336 624 272 WIRE 624 336 512 336 WIRE 672 336 624 336 WIRE 800 336 800 -80 WIRE 800 336 752 336 WIRE 1024 336 800 336 WIRE 1120 336 1024 336 WIRE 1248 336 1248 256 WIRE 1248 336 1120 336 WIRE 720 400 352 400 WIRE 800 400 800 336 WIRE 800 400 720 400 WIRE 288 464 288 208 WIRE 560 496 560 112 WIRE 912 528 912 112 WIRE 912 528 800 528 WIRE 288 544 -32 544 WIRE 464 544 288 544 WIRE 720 560 720 400 WIRE 592 608 592 592 WIRE 592 608 544 608 WIRE 656 608 592 608 WIRE 1248 608 1248 336 WIRE 720 672 720 656 WIRE 752 672 752 608 WIRE 752 672 720 672 WIRE 544 688 544 608 WIRE 720 688 720 672 WIRE 800 688 800 624 WIRE 720 768 544 768 WIRE 800 768 720 768 WIRE 1248 768 1248 688 WIRE 1248 768 800 768 FLAG 1120 32 0 FLAG 1120 416 0 FLAG 320 208 0 FLAG -32 -16 0 FLAG -32 464 0 FLAG 160 80 0 FLAG 160 304 0 SYMBOL res 512 -112 R90 WINDOW 0 -3 60 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R11 SYMATTR Value 33k SYMBOL res 560 528 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R12 SYMATTR Value 33k SYMBOL Misc\\triode 544 -96 R0 WINDOW 3 -93 -60 Left 0 SYMATTR Value 6dj8 SYMATTR InstName U1 SYMATTR SpiceModel 6dj8 SYMBOL Misc\\triode 592 544 M180 SYMATTR InstName U2 SYMATTR Value 6dj8 SYMATTR SpiceModel 6dj8 SYMBOL res 560 -336 M0 SYMATTR InstName R17 SYMATTR Value 492 SYMBOL res 560 672 M0 SYMATTR InstName R19 SYMATTR Value 492 SYMBOL voltage 1248 -256 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 WINDOW 0 -59 23 Left 0 WINDOW 3 -20 58 Left 0 SYMATTR InstName V3 SYMATTR Value 90 SYMBOL voltage 1248 704 M180 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 WINDOW 0 -43 103 Left 0 WINDOW 3 -21 59 Left 0 SYMATTR InstName V5 SYMATTR Value 90 SYMBOL res 1232 160 R0 SYMATTR InstName R33 SYMATTR Value 8 SYMBOL pmos 752 528 R0 SYMATTR InstName M1 SYMATTR Value IRFP9240 SYMBOL pmos 752 -80 M180 SYMATTR InstName M2 SYMATTR Value IRFP9240 SYMBOL res 656 128 R270 WINDOW 0 32 56 VTop 0 WINDOW 3 0 56 VBottom 0 SYMATTR InstName R5 SYMATTR Value 130 SYMBOL res 656 352 R270 WINDOW 0 32 56 VTop 0 WINDOW 3 0 56 VBottom 0 SYMATTR InstName R6 SYMATTR Value 130 SYMBOL res 1008 96 R0 SYMATTR InstName R7 SYMATTR Value 130 SYMBOL res 1008 240 R0 SYMATTR InstName R8 SYMATTR Value 130 SYMBOL res 608 176 R0 SYMATTR InstName R9 SYMATTR Value 130 SYMBOL res 272 -112 R0 SYMATTR InstName R13 SYMATTR Value 220k SYMBOL res 272 448 R0 SYMATTR InstName R14 SYMATTR Value 220k SYMBOL current 1120 32 R0 WINDOW 3 -94 -39 Left 0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR Value SINE(0 10m 3k) SYMATTR InstName I2 SYMBOL current 1120 416 R180 WINDOW 0 24 88 Left 0 WINDOW 3 -40 -39 Left 0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName I3 SYMATTR Value SINE(0 10m 3k) SYMBOL pnp 656 560 R0 SYMATTR InstName Q1 SYMATTR Value 2N5401 SYMBOL pnp 624 -112 M180 SYMATTR InstName Q2 SYMATTR Value 2N5401 SYMBOL res 672 -336 R0 SYMATTR InstName R10 SYMATTR Value 68 SYMBOL res 704 672 R0 SYMATTR InstName R21 SYMATTR Value 68 SYMBOL res 784 672 R0 SYMATTR InstName R22 SYMATTR Value .1 SYMBOL res 784 -336 R0 SYMATTR InstName R23 SYMATTR Value .1 SYMBOL res 336 32 R0 SYMATTR InstName R1 SYMATTR Value 47k SYMBOL res 336 304 R0 SYMATTR InstName R2 SYMATTR Value 47k SYMBOL voltage 160 176 R180 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 WINDOW 0 -59 23 Left 0 WINDOW 3 -20 58 Left 0 SYMATTR InstName V1 SYMATTR Value 15 SYMBOL voltage -32 -112 R0 WINDOW 0 -13 57 Left 0 WINDOW 3 -67 160 Left 0 WINDOW 123 0 0 Left 0 WINDOW 39 -64 134 Left 0 SYMATTR InstName V2 SYMATTR Value SINE(0 10 1K) SYMATTR SpiceLine Rser=600 SYMBOL voltage -32 448 R0 WINDOW 0 -17 62 Left 0 WINDOW 3 -63 110 Left 0 WINDOW 123 0 0 Left 0 WINDOW 39 -62 135 Left 0 SYMATTR InstName V4 SYMATTR Value SINE(0 10 1K) SYMATTR SpiceLine Rser=600 SYMBOL Opamps\\LT1002 160 128 M0 SYMATTR InstName U3 SYMBOL voltage 160 320 R180 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 WINDOW 0 -59 23 Left 0 WINDOW 3 -20 58 Left 0 SYMATTR InstName V6 SYMATTR Value 15 SYMBOL res 304 192 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R3 SYMATTR Value 22k TEXT -112 -120 Left 0 !.inc 6dj8.inc TEXT -112 -168 Left 0 !.tran 0 .1 0 1µ TEXT 1184 152 VRight 0 ;Lautsprecher TEXT -112 -192 Left 0 !.four 1k I(R33) TEXT -112 -144 Left 0 !;ac oct 50 1 10Meg