[quote name='discreet' timestamp='1415025865' post='2595764']
Ah-ha, a reply!! Is this the 4-pot BQC preamp?
[/quote]
I don't know what it was called, it was 2 volumes, stacked bass and treble and a separate mid. It is a 5er and is currently on holiday, with a friend who wants to buy it but is skint