Marantz PM-4 circuit diagram

[legselevens]

Hi,

 

I have a Marantz PM4 Esotec amp. Does anybody know where I can get a free copy of the circuit diagram/schematic for this? I'm curious to know if the headphone input runs off the main amp circuit or a separate headphone one. It sounds great which makes me think it's the same as main circuit.

 

Cheers,

Legselevens

[Guest]

Moved to the schematics sub-forum for you.

[legselevens]

Thanks. I didn't realise there is one. Handy to know.

[Guest Terence Hill]

From:

https://www.hifiengine.com/manual_library/marantz/pm-4.shtml

[legselevens]

Thanks Tezza. So it uses the main amp. It's a remarkably clear and detailed amp the pm4.