Genz Benz neo pak 3.5 voltages ?

[Chimike]

Could any technician out there tell me the B+ voltage that the neopak 3.5 power amp operates on. I’ve bought a duff amp

( on purpose , for the case )

but it’s just too well made to break it, simply because the SMPS has blown.

HOWEVER , please don’t go poking around inside your own amp, if you aren’t fully trained to do so , very high voltages in there !

thanks, 

mike

[BassBunny]

Drop @agedhorsea message. He is the Genz Benz expert.

[agedhorse]

There are multiple voltages, +/- main rails, +/-15V and +24V

[Chimike]

Hi ,

Thanks, Yes, the other voltages are clearly marked on the Pcb’s, it’s the +/- main rail voltage that eludes me.

Apologies if I didn’t make that clear in my post. 

[agedhorse]

Sorry, I will need to look in the archives.

[agedhorse]

I show around +/-56V

 

[Chimike]

Great, Thank you, that’s really helpful .

 

Edited March 11, 2022 by Chimike
Edit

[Rich]

This is brilliant, I didn't know we had a Genz guru in our midst. Now I know who to page if I get problems with either of mine. I have an old Neo-Pak too, it's a great amp. Currently serving as the live room amp at my mate's studio.