For Sale CNC MM Phonostage PCBs, kits, modules and power supply

[lavane]

I recently went with the upgraded chips with J-Jets in mine. It was a noticable difference for the better. The CNC is now giving my tube phono pre a run for it's money.

 

[DNic]

Hi Sachu, I have a CNC in my second workshop system, however to to the position of the speakers, I cannot balance the system with the gain dip-switches. Is it possible to put a variable resistor in there place, as is done with the AD797 MC phono amp.

Cheers

 

[sachu888]

Hi Derek
You can use a variable resister for gain there. There are total 4 gain resisters 2x100R and 2X150R.
If you decrease 150R to 100R or even lover you can get additional 2-3db of gain, increase them to 200 R or more would decrease the gain. I would suggest to use some kind of connectors to swap resisters.

Regards
Sachin

 

[Freecrowder]

Where can I find out about the use of jfet chips at??

 

[saurabhpanchal17]

Hi Sachin,
I'm interested in phono PCB
Please PM

 

[Hiten]

Got another kit from Sachu888. As my earlier board was sold (Preamp). Sharing some pictures. My this build has some nice quality parts.

Waiting for transformer to test.Thanks Sachin.
Regards.

 

[lavane]

Very nice. I still really like my CNC preamp. I've collected all the parts to build a tube phono preamp. It'll be fun to compare rhe two when finished.

 

[Hiten]

Sachin has noticed mistake in my assembly (1.5 input capacitor is not correct) I have rectified the error.

 

[sachu888]

Nice pics.

Regards
Sachin

 

[sachu888]

Another one built

Regards
Sachin

 

[jt705]

Are the cnc phonostage and power supply still for sale? If yes, where /how do I order one

 

[sachu888]

Yes available.

Regards
Sachin

 

[sachu888]

Yes available.

Regards
Sachin

 

[jt705]

Great! where /how do I order one

 

[leovht]

@sachu888, can you pm me please? I'm interested in a full kit. Thanks in advance.

 

[Tarakita]

Hi, are phonostage pcb and powersupply pcb available?

 

[sachu888]

Yes available

Regards
Sachin