@phatt I rather doubt it's a headphone out as it is not advised to drive headphones directly from the preamp and there is no practical (or easy) way to switch-out the speaker output when the headphones are connected.
@Tassieviking I also rather think it is a recording out as the speaker would still be in use as a "monitor", the VU meter circuit has its separate input (from the main amp - speaker output), and there is a covered hole on the frontplate.
Thanks everyone for the replies!
@Tassieviking I also rather think it is a recording out as the speaker would still be in use as a "monitor", the VU meter circuit has its separate input (from the main amp - speaker output), and there is a covered hole on the frontplate.
Thanks everyone for the replies!