snaken s-40w or sp-40w for pioneer sx-650

[bolameon]

hi, I'm looking for sp-40w. I think sanken s-40w is the same part. Please, could you help me? let me know if you have got a pair for me!

thanks lot!

 

[imfree707]

Retrofit?

hi, I'm looking for sp-40w. I think sanken s-40w is the same part. Please, could you help me? let me know if you have got a pair for me!

thanks lot!

I had a similar issue with a Technics SA-350 and its STK2038IV. I replaced the whole power amplifier with a DIY 2 X LM3886 board that I built on perf-board and got wonderful results.

 

[ralphallenaquino]

@imfree707 can you send me the schematic and parts needed building the equivalent circuit