DIY 6J1 Tube Preamp Amplifier Board Pre-amp Headphone Amp 6J1 Valve Preamp Bile Buffer diy Kits With 12v Dual Power Shel
Description
Description Model 6j1 TubeChannel type 2 0 StereoOperating voltage AC12V 0Board size 80 100mmNameParameterPCB mark QuantityResistor1KR2 R4 R30 R314100KR16 R1924 7KR1 R3 R10 R13 R17 R18 R20 R21847RR5 R8447R 3WR91470KR11 R14256KR22 R232200RR12 R15222KR24 R26 R27 R32410RR25 R282Capacitor47uF 10VC13 C142470uF 35VC5 C842200UF 25V4C1 C44Film capacitor1uF 50VC9 C1240 1uF 104 50VC15 C162TransistorD667Q1 Q42B647Q2 Q32Terminal block2pJ1 J223pGND1Audio block3 5MMJ3 J42LED3mm BlueD1 D22Rectifier bridgeKBJ608P11Electronic Tube6J1D1 D22Electronic Tube socket7pinD1 D22Double potentiometer50KRP1Power amplifier chiplm1875U1 U22ScrewM3 52Potentiometer cap1Heatsink1Insulating sheet2PCB1Package included 1 x DIY 6J1 Tube Preamp Amplifier Board Kits1 x 12V dual power supply1 x shell case2 x speaker
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