RIAA AMPLIFIER
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BILL OF MATERIAL
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| C1 Capacitor S.O.T. (e.g. 100 pF) R2 Resistor 47.5 kW 1% 0.6W (or S.O.T.) V3 Transistor 2SK 147 (GR) Toshiba V4 Transistor 2SJ 72 (GR) Toshiba P5 Potentiometer 50 W Bourns R6 Resistor 182 W 1% 0.6W V7 Transistor 2SD 786 Rohm V8 Transistor 2SB 737 Rohm V9 Transistor 2SA 1015 Toshiba V10 Transistor 2SC 1815 Toshiba R11 Resistor 866 W 1% 0.6W R12 Resistor 866 W 1% 0.6W R13 Resistor 1.82 kW 1% 0.6W R14 Resistor 1.82 kW 1% 0.6W R15 Resistor 2.21 kW 1% 0.6W R16 Resistor 2.21 kW 1% 0.6W R17 Resistor 866 W 1% 0.6W R18 Resistor 866 W 1% 0.6W V19 Transistor 2SA 1015 Toshiba V20 Transistor 2SC 1815 Toshiba V21 Transistor 2SA 1015 Toshiba V22 Transistor 2SC 1815 Toshiba R23 Resistor 24.9 kW 1% 0.6W C24 Capacitor 100 nF 1% 100V Polystyrene R25 Resistor 3.24 kW //182 kW 1% 0.6W C26 Capacitor 33 nF//1.2 nF 1% 100V Polystyrene R27 Resistor 1 MW 1% 0.6W C28 Capacitor 1 m F 10% 100V MKT D29&D53 Op. amp. TL072 Texas a.o. R30 Resistor 226 kW 1% 0.6W V31 Transistor 2SK 147 (GR) Toshiba V32 Transistor 2SJ 72 (GR) Toshiba P33 Potentiometer 50 W Bourns R34 Resistor 274 W 1% 0.6W V35 Transistor 2SD 786 Rohm V36 Transistor 2SB 737 Rohm R37 Resistor 681 W 1% 0.6W R38 Resistor 681 W 1% 0.6W R39 Resistor 1.50 kW 1% 0.6W R40 Resistor 1.50 kW 1% 0.6W R41 Resistor 2.74 kW 1% 0.6W R42 Resistor 2.74 kW 1% 0.6W |
V43 Transistor 2SA 1015 Toshiba V44 Transistor 2SC 1815 Toshiba R45 Resistor 274 W 1% 0.6W R46 Resistor 121 W 1% 0.6W R47 Resistor 121 W 1% 0.6W V48 Transistor 2SC 1815 Toshiba V49 Transistor 2SA 1015 Toshiba R50 Resistor 681 W 1% 0.6W R51 Resistor 1 MW 1% 0.6W C52 Capacitor 1 m F 10% 100V MKT R54 Resistor 6.81 kW 1% 0.6W C55 Capacitor 100 nF 10% 100V MKT C56 Capacitor 100 nF 10% 100V MKT C57 Capacitor 100 nF 10% 100V MKT C58 Capacitor 100 nF 10% 100V MKT C59 Capacitor 100 nF 10% 100V MKT C60 Capacitor 100 nF 10% 100V MKT C61 Capacitor 330 m F 25 V Electrolytic C62 Capacitor 330 m F 25 V Electrolytic R63 Resistor 10 W 1% 0.6W R64 Resistor 10 W 1% 0.6W R65 Resistor 10 W 1% 0.6W C66 Capacitor 1 m F 10% 100V MKT C67 Capacitor 1 m F 10% 100V MKT V68 Transistor BD 139 NEC a.o. V69 Transistor BD 140 NEC a.o. V70 Transistor 2SC 1815 Toshiba V71 Transistor 2SA 1015 Toshiba C72 Capacitor 1 m F 10% 100V MKT C73 Capacitor 1 m F 10% 100V MKT C74 Capacitor 680 m F 25 V Electrolytic C75 Capacitor 680 m F 25 V Electrolytic V76 Transistor 2SJ 74 (BL) Toshiba V77 Transistor 2SK 170 (BL) Toshiba R78 Resistor 1.50 kW 1% 0.6W R79 Resistor 1.50 kW 1% 0.6W P80 Potentiometer 1 kW Bourns P81 Potentiometer 1 kW Bourns C82 Capacitor 1 m F 10% 100V MKT C83 Capacitor 1 m F 10% 100V MKT C84 Capacitor 1500 m F 40 V Electrolytic C85 Capacitor 1500 m F 40 V Electrolytic C86 Capacitor 1500 m F 40 V Electrolytic C87 Capacitor 1500 m F 40 V Electrolytic |
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Copyright©1998 Knut Harald Nygård
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