SE 6S4S (6C4C) and PP 6P3S (6П3С)
This is my SE 6S4S (6C4C) and PP 6P3S (6П3С)
more Flickr: Oleg BEJAN's Photostream
This is my SE 6S4S (6C4C) and PP 6P3S (6П3С)
more Flickr: Oleg BEJAN's Photostream
Attachments
Two stage tube phono preamp
Two stage tubecad tube preamp. Russian PIO inter-stage caps and Sprague RIAA comp.caps. Separate PS and preamp powered by 24VAC wall wart. Linear PS develops 295V. All built on veroboard no PCB. Excellent sounding. Also to use a MC cartridge I have built a Le Pacific jFET pre-pre.
Two stage tubecad tube preamp. Russian PIO inter-stage caps and Sprague RIAA comp.caps. Separate PS and preamp powered by 24VAC wall wart. Linear PS develops 295V. All built on veroboard no PCB. Excellent sounding. Also to use a MC cartridge I have built a Le Pacific jFET pre-pre.
Attachments
Le Pacific pre-pre for MC
My build of the Le Pacific pre-pre was contained on a single piece of veroboard with battery pack. I matched the 2SK170 BLs. Output caps are Russian PIO. Same caps as use on the tubecad tube preamp in an earlier post. This pre-pre has been designed to work with the tube preamp which uses the same caps. It got cramped in the case but sounds excellent. Very pleased with both the Tube preamp and the Le Pacific pre-pre for MC.
My build of the Le Pacific pre-pre was contained on a single piece of veroboard with battery pack. I matched the 2SK170 BLs. Output caps are Russian PIO. Same caps as use on the tubecad tube preamp in an earlier post. This pre-pre has been designed to work with the tube preamp which uses the same caps. It got cramped in the case but sounds excellent. Very pleased with both the Tube preamp and the Le Pacific pre-pre for MC.
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Nice, the smooth bends suit a tube amp nicely. Screams 50's. Very vintage looking!
Yes the rocket launcher gets them every time. That's a bread board KT120 with interchangeable driver section. It drivers a pair of KEF iQ30s.
Int.Amp. Single-Ended Parralell 807 (RCA.) V12 Pure-Class,A 80 watt/ch.
Int.Amp. Single-Ended Parralell 807 (RCA.) V12 Pure-Class,A 80 watt/ch.
sanit
Int.Amp. Single-Ended Parralell 807 (RCA.) V12 Pure-Class,A 80 watt/ch.
sanit
The Power Amp 🙂🙂🙂
Mains TX for this and previous Aikido were both custom wound by Shinrock and they are totally silent. 0.7mV hum both channels.
Mains TX for this and previous Aikido were both custom wound by Shinrock and they are totally silent. 0.7mV hum both channels.
Hi everyone!
My first Tube Amp working at low Voltage of
24Vcc.
The output power is about 2W @ 8 ohm.
I used one PL504 and one 12FQ7 (ECC82/83 are also OK)
My first Tube Amp working at low Voltage of
24Vcc.
The output power is about 2W @ 8 ohm.
I used one PL504 and one 12FQ7 (ECC82/83 are also OK)
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Interesting use of the tubes,
When is the stereo version being made? 🙂
Where did you get the circuit diagram?
Regards
M. Gregg
When is the stereo version being made? 🙂
Where did you get the circuit diagram?
Regards
M. Gregg
The circuit diagram was found on the web, but I modified it quite a lot 🙂
I will post it soon.
I will post it soon.
Posted Before
A 6BM8 Stereo SE amp I built.
Switchable triode/pentode mode.
Audio level indicator tubes.
Viewable in action at:
Tube Amp REV 2 Part 5 - Finished.wmv - YouTube
I enjoy listening to is almost as much as I enjoied building it!
A 6BM8 Stereo SE amp I built.
Switchable triode/pentode mode.
Audio level indicator tubes.
Viewable in action at:
Tube Amp REV 2 Part 5 - Finished.wmv - YouTube
I enjoy listening to is almost as much as I enjoied building it!
Attachments
Hey pilovis, I see you care for audiophile grade parts. 🙂 Also, feeding that big tube with only 24V is going to make him angry - good for hard rock.