I need a sort of DI box to plug guitar to unbalanced lowZ input(600 ohm).
Anybody know what I can build?.Schems,etc.
Thanks
Aharon

http://sound.westhost.com/project35.htm

Maybe?

I need the guitar directly into 600 ohms unbalanced.
Aharon

You could try a basic opamp buffer, I think most opamps have no trouble with a 600 ohm load, their output impedance is usually very low.

Thanks sponge.Take a look at the wireless post.
Aharon

A NE5534 or NE5532 opamp in a non-inverting configuration should do just fine- you won't get a simpler circuit.