Gear / Technical Help > Battery Boxes, Preamps, Mixers, ADCs, and Processors

DIY batterybox for dpa 4061 (iso: schematics?) edit: Now with pictures!

(1/6) > >>

firmdragon:
hey guys,

i've decided my sound pro's battery box is too bulky and that i can do better in terms of space ( i also want to practice my soldering).  anyone got diagram for a batterybox that will power my dpas?

tia

ghellquist:
If you find nothing else, the DAD6001 (converter for 48V phantom) circuit is on the DPA website. You could use this for inspiration. Beats me though what a battery box would contain.



Gunnar

firmdragon:
i was looking around the net for 9v battery boxes.
there's one here:
http://forums.minidisc.org/index.php?showtopic=11254

i posted the schematics  below.  what do you guys think? will it be able to power the dpas sufficiently?






fc = 1 / (2 * Pi * R * C)
C = 1 / (2 * Pi * R * fc)

fc = cutoff / rolloff frequency in Hz
Pi = 3.1415927...
R = Input resistance in Ohm
C = capacitor value in F (Farad), 1 uF = 0.000001 F

dointhatrag:
I spent the money on a coresound battery box (w/ high pass switch) for my 4061's I think for about 50 bucks.

It is very solid and noiseless. its about the size of 3 cricket lighters stacked up.

http://www.core-sound.com/bk/IMG11A.JPG

headroom:
Hi here this is official DPA 9 Volt schematic

Navigation

[0] Message Index

[#] Next page