This NAPS is marked as such, but has no serial number (only given as “Pre-amp”) and is sadly lacking any indication of how to connect it. I have the following questions:
How should it be connected?
Which pre-amps was it intended for and can be typically used with?
When was is made?
Judging by its interior, I assume that somebody has worked on it in the past. Before it is connected to anything, I’ll have it serviced by Sequence Audio (former Focal Naim Germany employee) here in Germany or by Darran when I am next in the UK.