jst to trs

[blaconator]

So you know that jst input on the board right by the volume knob?

TPA3116D2 2x50W Class D Stereo Amplifier Board with Volume Control

is there any way to connect a 1/4 female jack to that?

 

[grahamgraham]

With a soldering iron.

 

[blaconator]

the jst wire has three wires, but the 1/4 jack has two "places" to solder to

which one do i give two wires to?

 

[Yatsushiro]

The 1/4 female jack you have sounds like a mono version. Assuming you want a stereo feed into the amp. you'll need a stereo 3 ring female jack Switchcraft : 1/4" 3 Conductor, Plastic Handle Plug.

Unless you have two separate mono feeds?

 

[russc]

1/4" is huge - what is your source?
3.5mm is a much more popular choice for home use.
1/4" for stage use.

Tell us your intended use.

 

[grahamgraham]

You just need to either:

- De solder JST and solder in to the through holes a twin core shielded cable and a TRS of your choice to the other end

- butcher a jst cable and solder a TRS on


Yes, it sounds like a TS that you have.

Can you solder? I'm sure there will be someone who can make one for you but it will be the price of a soldering iron and parts. Its a good skill to have.