PeeCeeBee

[Lazy Cat]

vssa still the best amplification i ever hear anywhere 😀

VSSA rules 😀

 

[ljufa]

Hello,
Recently I finished Jason's TO-3 version of PeeCeeBee.
Even with cheap parts(caps) that I've used, it sounds exactly as you guys described here - beautifully.
Thank you Shaan, Jason, LC, ...

 

[still4given]

Hello,
Recently I finished Jason's TO-3 version of PeeCeeBee.
Even with cheap parts(caps) that I've used, it sounds exactly as you guys described here - beautifully.
Thank you Shaan, Jason, LC, ...

That was my first working Peeceebee. I still listen to it often.

 

[still4given]

Good night people. Correct the mistake of pinning of IRFP240/9240 and now the lamp did not light series so I called the direct source and noticed that the BDs heat a little. Tomorrow I will test with load. In my BDS are mounting with the correct pinouts despite the error in the layout, I noticed it before assembling and reversed them. For me here in Brazil is difficult to buy original 2SK/2SJ, freight is expensive because of import taxes and the product tends to be retained for up to 3 months in customs. Working with electronics here in Brazil is complicated government explores other.

Can you tell me where you get your connectors from? I have been trying to find a supplier.

Thanks

 

[shaan]

hy i also want double mosfet version

Hi masood.

It's in post #1011. The corrected silkscreen is in post #1021.

 

[olafk]

One more PeeCeeBee

Hi, what a nice, small and elegant amplifier. I have made my own pcb ​​for components from the shelf. First result is a clean, clear and fresh sound without any noise or hum with a offset of 15 mV.
sure he gets a prominent place on the hit list 🙂

regards Olaf

 

[still4given]

Very nice!

 

[shaan]

Hi Olaf!

Beautiful PeeCeeBee job! Enjoy the music.

shaan

 

[ItaPapu]

Can you tell me where you get your connectors from? I have been trying to find a supplier.

Thanks

Hi Terry,

I know you were looking for those connectors for yous SMPS from China. I purchased that SMPS also after you posted it and finally I found those connectors.
Go to Mouser and search for Mouser number 571-111237223 or Mfg. #1-1123722-3 for the plastic case and 571-11237212 or 1123721-2 respectively for the metal connector.

Regards

Ted

 

[still4given]

Thanks, I'll order some.

 

[JOHN BALI]

Hi Olaf
This is his brother

An externally hosted image should be here but it was not working when we last tested it.

But not tested yet 🙂

Regards

 

[olafk]

Hi John,

it looks very nice. Amazing how many versions of PCB's there are.
Much success for the tests.

regards Olaf

 

[efragnani]

Crushing some U$3000 amps 😎

 

[hajidian]

Very good

 

[shaan]

Hi Olaf
This is his brother

An externally hosted image should be here but it was not working when we last tested it.

But not tested yet 🙂

Regards

Brothers look awesome!!!

 

[olafk]

SMD-PeeCeeBee (Just for Fun)

Sound is great, but so far only in the test environment with cheap car speakers. Runs + -36V. 16mV offset is without any adjustments.

regards Olaf

 

[thimios]

Sound is great, but so far only in the test environment with cheap car speakers. Runs + -36V. 16mV offset is without any adjustments.

regards Olaf

Nice smd pcb!
Please share all files.😉
Thimios.

 

[still4given]

Nice smd pcb!
Please share all files.😉
Thimios.

+1

 

[olafk]

Hi,
here are some files. But I'm not sure if everything is save for a long-term. For example, the 10R resistors in 0805. The heat sink is too small for a realistic test. Maybe I can even make a few measurements next week. But there is no real advantage to use SMDs, it's just fun 🙂.

regards Olaf

 

[thimios]

Hi,
here are some files. But I'm not sure if everything is save for a long-term. For example, the 10R resistors in 0805. The heat sink is too small for a realistic test. Maybe I can even make a few measurements next week. But there is no real advantage to use SMDs, it's just fun 🙂.

regards Olaf

So we must wait for a final version?🙂