Elektronror
New Head-Fier
- Joined
- Dec 29, 2013
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I acquired two Stax ''new'' SR 3 and one SRD-5sb unit. I have had them for a while and i am very pleased with their sound but i hate not being able to use them for movies or games. The reason is that the energiser get it's power from the amplifier so they can't charge the headphones just from conversations...
The SRD-5sb has the same transformers as the normal SRD-5 so all i need to do is to build it like the original SRD-5. The resistors and the capacitors are no problem but the SH-1 diodes isn't available. I also believe that the schematic is for 110V and here we have 230 (233v).
http://www2.famille.ne.jp/~teddy/pre/image/srd5-001.jpg
Any help would be much appreciated!
The SRD-5sb has the same transformers as the normal SRD-5 so all i need to do is to build it like the original SRD-5. The resistors and the capacitors are no problem but the SH-1 diodes isn't available. I also believe that the schematic is for 110V and here we have 230 (233v).
http://www2.famille.ne.jp/~teddy/pre/image/srd5-001.jpg
Any help would be much appreciated!