DPA 406x Powering circuits

[soundmanjohn]

As promised:

 

Two circuits: the first for unbalanced 9v operation, the second (which is what's inside the DPA 6001 adapter) for balanced 48v Phantom operation.

 

Best to check with a mic you don't mind losing if you're not sure about construction. Don't blame me if it all goes wrong!

 

Regards,

 

 

[iggipopovski]

15 minutes of DIY, checked and everything seems fine. I've compared with original DAD 6001, both sounds equal. Thanks

[Erkal Taskin]

15 minutes of DIY, checked and everything seems fine. I've compared with original DAD 6001, both sounds equal. Thanks

 

Hey if you made the above, could you post a photo please? 

[LuckyNat]

Thanks to finding these schematics from Soundmanjon, I'm going to build a couple of circuits to power my ex-theatre DPA 4061s.. (both cut at the wire..)

A small question before I do so: My recorder can give 12V Tpower. Will adjusting the circuit above for T-Power and making an adapter for T-power instead, save me recorder battery? If T and phantom both have same current draw, I'd guess that would be correct.. ?

[lstanislawski]

Sorry for digging topic up. What types of capacitors use in this build?

[drpro]

If you are using discrete components, take a look at the Elna Silmic II.  Really nice for the cost of a 50v 10uf is about .70usd.  Plus it has "mic" in the name.

[stellar]

Few years late but please on the 9 volt battery schematics The 10uF capacitor has no polarity shown.

Is it electrolytic and polarity is not showing or non polarized polypropylene ?

If anyone built this power supply please could you comment on my question.

Thanks

Stellar

[soundmanjohn]

On 4/6/2022 at 7:15 PM, stellar said:

Is it electrolytic and polarity is not showing or non polarized polypropylene ?

 

It's non-polarized.