WRTC 2002 RECEIVE AUDIO SHARING PRINCIPLE

A 6.3 mm (1/4'') stereo Y-adapter should be connected to radio B phones output jack. Operator B connects ones own headphones to the adaptor. The other branch of the adapter connects audio to the audiosharing switch box. 

Operator B can thus listen only radio B. Operator A can select between own audio or audio from radio B. 

A 6.3 mm (1/4'') stereo Y-adapter should be connected to switch box audio output. Operator A and referee connects their headphones to the adapter and are thus connected in parallel.

Operator A can select right speaker function as follows:

•	Own right channel (NORMAL)
•	Left channel of radio B (LEFT B)
•	Right channel of radio B (RIGHT B)

EXPAMLE DESIGN:

2(2)