Two 1/4" TRS male audio jacks into one 1/4" female socket

[CuChulainn]

Hi,

I see similar questions here but nothing that is quite the same and certainly nothing that I can understand!

I want to reliably feed the input from two 1/4" TRS male audio jacks (coming from two Sure SM585 vocal microphones) into one 1/4" female socket (in an Ion Audio Tailgater Bluetooth Portable AM/FM Speaker).

Is there a good powered/unpowered solution here?

My daughter wants to use this for karaoke with friends... and family

Many thanks in advance.

 

[kanewolf]

What about something like this -- http/www.amazon.com/Behringer-Minimix-Ultra-Compact-Karaoke-Canceller/dp/B000H2BCQ2

 

[Alabalcho]

I would say something like this - just a mixer, not full Karaoke processor.

You could try un-powered solution as well, using simple resistor matrix, but I am not sure it will work with microphone level signals.