PS-2 or PS-2A question

Stage & Studio Power Station PS-2
1

I have a power station labeled PS-2, but it has a hi/lo input switch on the front panel and a line level pot on the rear. Is this a PS-2A before the labeling on the front was switched to PS-2A?

2

Can you send a photo of the front and back panels? And the serial number. It does not have LP filter, so it sounds like PS-2A. But it might be a transition unit.

Here is the PS2 user manual: https://www.fryette.com/content/Power_Station2_Manual_5a_FINAL_3-2018.pdf

Here is PS-2A user manual: https://fryette.com/content/Power_Station_PS2A_Manual.pdf