Concertone ZX100 AUX input plug

[The Bern]

I have a Concertone ZX100 and of course Concertone has no support and the user manual makes no reference to where the AUX input is located and the size of the audio plug it accepts. I know it is not on the face of the unit but don't want to remove the unit to find out that the AUX either does not exist or it is some weird size. Thanks for any help.

[Blackrock]

Don't know the exact model of mine but the AUX jack is down on the bottom with the USB and Micro SD slots and takes the mini plug sort of like an ear bud. This is where we plug in our MP3 player or Ipod.

[The Bern]

Thanks for the response. Yours must be a newer device as mine (10yrs old) does not have either a USB or Micro SD slot.