Version 4
SHEET 1 1468 812
WIRE 80 -32 80 -64
WIRE 736 -32 736 -64
WIRE 976 -32 976 -64
WIRE 1200 -32 1136 -32
WIRE 560 16 368 16
WIRE 640 16 560 16
WIRE 640 32 640 16
WIRE 560 48 560 16
WIRE 80 64 80 48
WIRE 192 64 80 64
WIRE 208 64 192 64
WIRE 288 64 272 64
WIRE 368 64 368 16
WIRE 464 64 448 64
WIRE 736 64 736 48
WIRE 768 64 736 64
WIRE 848 64 832 64
WIRE 80 80 80 64
WIRE 192 80 192 64
WIRE 736 80 736 64
WIRE 976 80 976 48
WIRE 464 96 464 64
WIRE 1200 96 1200 -32
WIRE -128 128 -144 128
WIRE -48 128 -64 128
WIRE 32 128 -48 128
WIRE 640 128 640 96
WIRE 640 128 560 128
WIRE 688 128 640 128
WIRE 848 128 848 64
WIRE 928 128 848 128
WIRE -144 144 -144 128
WIRE 192 176 192 160
WIRE 304 176 192 176
WIRE 464 176 368 176
WIRE 48 208 48 176
WIRE 112 208 48 208
WIRE 704 208 704 176
WIRE 768 208 704 208
WIRE 944 208 944 176
WIRE 1008 208 944 208
WIRE 112 224 112 208
WIRE 768 224 768 208
WIRE 1008 224 1008 208
WIRE -144 240 -144 224
WIRE -48 240 -48 128
WIRE 48 240 48 208
WIRE 192 240 192 176
WIRE 224 240 192 240
WIRE 368 240 288 240
WIRE 704 240 704 208
WIRE 848 240 848 128
WIRE 944 240 944 208
WIRE 288 288 192 288
WIRE 368 288 368 240
WIRE 464 288 464 256
WIRE 464 288 448 288
WIRE -144 352 -144 320
WIRE -48 352 -48 320
WIRE 48 352 48 320
WIRE 112 352 112 288
WIRE 192 352 192 288
WIRE 560 352 560 208
WIRE 704 352 704 320
WIRE 768 352 768 288
WIRE 848 352 848 320
WIRE 944 352 944 320
WIRE 1008 352 1008 288
WIRE 1136 352 1136 48
WIRE 1200 352 1200 176
WIRE 48 464 -144 464
WIRE 256 464 192 464
WIRE 336 464 320 464
WIRE 400 464 336 464
WIRE 432 464 400 464
WIRE 544 464 544 432
WIRE 544 464 512 464
WIRE 576 464 544 464
WIRE 688 464 688 432
WIRE 688 464 656 464
WIRE 720 464 688 464
WIRE 832 464 832 432
WIRE 832 464 800 464
WIRE 192 480 192 464
WIRE -144 528 -144 464
WIRE 48 528 48 464
WIRE 400 544 400 464
WIRE 544 544 544 464
WIRE 688 544 688 464
WIRE 832 544 832 464
WIRE 240 560 192 560
WIRE 192 656 192 640
WIRE 256 656 192 656
WIRE 336 656 336 464
WIRE 336 656 320 656
WIRE -144 688 -144 608
WIRE 48 688 48 608
WIRE 240 688 240 560
WIRE 400 688 400 608
WIRE 544 688 544 608
WIRE 688 688 688 608
WIRE 832 688 832 608
FLAG -144 352 0
FLAG -48 352 0
FLAG 48 352 0
FLAG 704 352 0
FLAG 848 352 0
FLAG 944 352 0
FLAG 112 352 0
FLAG 1136 352 0
FLAG 1200 352 0
FLAG 1008 352 0
FLAG 560 352 0
FLAG -144 688 0
FLAG 48 688 0
FLAG 400 688 0
FLAG 544 688 0
FLAG 688 688 0
FLAG 832 688 0
FLAG 80 -64 C
IOPIN 80 -64 In
FLAG 736 -64 B
IOPIN 736 -64 In
FLAG 976 -64 A
IOPIN 976 -64 In
FLAG 768 352 0
FLAG 240 688 0
FLAG 544 432 A
IOPIN 544 432 Out
FLAG 688 432 B
IOPIN 688 432 Out
FLAG 832 432 C
IOPIN 832 432 Out
FLAG 192 352 0
SYMBOL Misc\\triode 80 128 R0
SYMATTR InstName U1
SYMATTR Value 6SN7
SYMBOL Misc\\triode 736 128 R0
SYMATTR InstName U2
SYMATTR Value 6SN7
SYMBOL res 64 -48 R0
WINDOW 3 35 75 Left 2
SYMATTR Value 47k
SYMATTR InstName R1
SYMBOL res 720 -48 R0
SYMATTR InstName R2
SYMATTR Value 33k
SYMBOL res 32 224 R0
SYMATTR InstName R3
SYMATTR Value 820
SYMBOL res 688 224 R0
SYMATTR InstName R4
SYMATTR Value 1.5k
SYMBOL res -64 224 R0
SYMATTR InstName R5
SYMATTR Value 1000k
SYMBOL res -160 128 R0
WINDOW 0 36 40 Invisible 2
SYMATTR InstName Ri
SYMATTR Value 10k
SYMBOL cap -64 112 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 470n
SYMBOL cap 832 48 R90
WINDOW 0 0 32 Invisible 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 470n
SYMBOL voltage -144 224 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 2
WINDOW 3 -57 160 Left 2
SYMATTR Value2 AC 1
SYMATTR Value SINE(0 0.25 1k)
SYMATTR InstName V1
SYMBOL Misc\\triode 976 128 R0
SYMATTR InstName U3
SYMATTR Value JJ300B
SYMBOL res 928 224 R0
SYMATTR InstName R8
SYMATTR Value 1k
SYMBOL res 832 224 R0
SYMATTR InstName R9
SYMATTR Value 470k
SYMBOL cap 96 224 R0
SYMATTR InstName C5
SYMATTR Value 100µ
SYMBOL ind2 960 64 M180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L1
SYMATTR Value 14.8
SYMATTR Type ind
SYMATTR SpiceLine Rser=285
SYMBOL ind2 1152 64 R180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L2
SYMATTR Value 42m
SYMATTR Type ind
SYMATTR SpiceLine Rser=0.56
SYMBOL res 1184 80 R0
SYMATTR InstName R7
SYMATTR Value 8
SYMBOL cap 992 224 R0
SYMATTR InstName C4
SYMATTR Value 100µ
SYMBOL res 544 32 R0
SYMATTR InstName Vol
SYMATTR Value 0
SYMBOL res 544 112 R0
WINDOW 0 36 40 Invisible 2
SYMATTR InstName R10
SYMATTR Value 1000k
SYMBOL ind2 32 624 M180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L3
SYMATTR Value 8
SYMATTR Type ind
SYMATTR SpiceLine Rser=30
SYMBOL ind2 208 576 R180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L4
SYMATTR Value 16
SYMATTR Type ind
SYMATTR SpiceLine Rser=80
SYMBOL ind 416 480 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L5
SYMATTR Value 10
SYMATTR SpiceLine Rser=260
SYMBOL cap 384 544 R0
SYMATTR InstName C10
SYMATTR Value 32µ
SYMBOL cap 528 544 R0
SYMATTR InstName C11
SYMATTR Value 47µ
SYMBOL res 672 448 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 18k
SYMBOL res 816 448 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R12
SYMATTR Value 20k
SYMBOL cap 672 544 R0
SYMATTR InstName C12
SYMATTR Value 47µ
SYMBOL cap 816 544 R0
SYMATTR InstName C13
SYMATTR Value 47µ
SYMBOL cap 752 224 R0
SYMATTR InstName C6
SYMATTR Value 100µ
SYMBOL ind2 208 656 R180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L6
SYMATTR Value 16
SYMATTR Type ind
SYMATTR SpiceLine Rser=80
SYMBOL diode 256 480 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMBOL diode 256 672 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D2
SYMBOL voltage -144 512 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value SINE(0 325 50)
SYMBOL res 176 64 R0
WINDOW 0 36 40 Invisible 2
SYMATTR InstName R11
SYMATTR Value 100k
SYMBOL cap 272 48 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 250p
SYMBOL cap 368 160 R90
WINDOW 0 0 32 Invisible 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C7
SYMATTR Value 100n
SYMBOL cap 288 224 R90
WINDOW 0 0 32 Invisible 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C8
SYMATTR Value 47n
SYMBOL res 384 48 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName Treble
SYMATTR Value 125k
SYMBOL res 464 48 R90
WINDOW 0 0 56 Invisible 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R14
SYMATTR Value 125k
SYMBOL res 448 80 R0
WINDOW 0 36 102 Left 2
SYMATTR InstName Bass
SYMATTR Value 125k
SYMBOL res 464 272 R90
WINDOW 0 0 56 Invisible 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R17
SYMATTR Value 5k
SYMBOL res 384 272 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName Middle
SYMATTR Value 5k
SYMBOL res 448 160 R0
WINDOW 0 36 40 Invisible 2
SYMATTR InstName R13
SYMATTR Value 125k
SYMBOL cap 624 32 R0
SYMATTR InstName Bright
SYMATTR Value 120p
TEXT -192 -56 Left 2 !.INC Koren_Tubes.inc
TEXT -192 -32 Left 2 !.tran 15
TEXT -192 -8 Left 2 !;ac oct 1000 10 22k
TEXT 1000 -64 Left 2 !K1 L1 L2 1
TEXT 64 440 Left 2 !K2 L3 L4 L6 1
TEXT 152 712 Left 2 ;Rser(L4, L6):\n80 Ohm
TEXT 32 712 Left 2 ;Rser(L3):\n30 Ohm
TEXT 408 712 Left 2 ;Rser(L5):\n260 Ohm
TEXT 1224 256 Left 2 ;AP(300B):\nUa = 373V\nUg = -63V\nI(R8) = 63mA