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Classic power supply for tube amplifierscan be used in combination with these project:https://www.pcbway.com/project/shareproject/Push_Pull_Tube_Amplifier.html
Power supply for tube amplifiers

584 0 4
DANO

ROMANIA

10

0

DANO
Pcb for push pull amplifier with EL34, 6P3S, KT88 like final tubes and for input and phase spliter can be used ECC81, ECC82, ECC83, ECC88, 6N1P, 6N2P with necessaries modifications for filaments and other components These phase spliter is used in a lot of commercial hi-fi tube amplifiers can be used in combination with PSU board from herehttps://www.pcbway.com/project/shareproject/Power_supply_for_tube_amplifiers.html
Push Pull Tube Amplifier

662 0 6
DANO

ROMANIA

10

0

DANO
Paraphase Push Pull Amplifier with ECC83 and EL84 or russian version 6P14PA sample with amplifier in final tests:https://www.youtube.com/watch?v=-P9-gdC4Jc4
Paraphase Push Pull Amplifier EL84 or 6P14P-EV

690 0 3
DANO

ROMANIA

10

0

DANO
Single ended amplifier with EL84I used ECC83 because this i had in my drawer and sound good, can be use of course ECC81 but you need to adjust the resistors value for him. See schematic from RH84 Rev2.
RH84 Single ended amplifier

677 0 1
DANO

ROMANIA

10

0

DANO
3 stage SRPP: 2 stage for phono preamplifier(maybe the RIAA needs to be recalculate), one stage for line preamp, first sch is exactly the pcb.You can mount a volume controller between stages.You can download pdf with info about pcb: sch, dimensionshttps://yadi.sk/i/4fmzg8FE9ENK0w
SRPP Anzai Reborn

1417 0 3
DANO

ROMANIA

10

0

DANO
It is a SRPP stage wich can be used for preamplifier or driver for single ended amplifierTubes wich can be used are ECC88, 6N1P, 6N2P, 6N6P, etcAtach is a schematic with a single endend amplifier with 6P3Smore info: tirla.daniel@yahoo.com
SRPP tube stage 6N2P

1907 0 6
DANO

ROMANIA

10

0

DANO
VC-Panning-TH-Voltage Controled Pan (Thru Hole) Eurorack LM13700 Bassed vc-pan.BOM------##MISC##100K potentionmeter (1)PJ302M Jacks (3)10k ohm (2)Transistor 2n3906 (2)1N5819 Schottky Diodes (2)1N4148 Schottky Diodes (2)8 pin ic socket (1)14 pin ic socket (1)16 pin ic socket (1)10 pin header (1)------##IC##LM13700N Operational Amplifier IC (1)TL074 Quad Operational Amplifier (1)TL072 LOW NOISE J-FET DUAL OP-AMP (1)------##RESISTORS##10k OHM 1/4W 1% Metal Film Resistor (2)100k OHM 1/4W 1% Metal Film Resistor (8)150k OHM 1/4W 1% Metal Film Resistor (4)220K OHM 1/4W 1% Metal Film Resistor (4)560K OHM 1/4W 1% Metal Film Resistor (2)------##CAPS##100n 0.1uF 50V (8)10 uf electrolytic caps (2)
Voltage control panner

587 3 4
theonickolas

ROMANIA

3

2

theonickolas