[R-390] Audio Output Transformer

[Charles B]

Hi all,

Today I purchased an Audio Output TRansformer from Radio 
Shack.  It's a 1K ohm center-tapped to 8 ohms.

The primary wires are:  blue, black, and green
the secondary wires are:  Red and White

Input is 1 K ohms
Output is 8 ohms

what's the combination of wires do I need and how will I 
hook them up for 600 ohms?

Thanks in advance

Chuck