Emtech Electronics EJ-10 - Manual (Page 8)

8
Speaker Level Audio Devices
Device Output labeled: SPEAKER OUT
This section explains how to use the EJ-10 to connect the following audio devices
to a microphone input jack (connector) of a sound system. Use this procedure with the
following:
• 16 mm Film Projectors
• Super 8 and 8 mm Film Projectors (those with sound)
• Power Amplifiers
• Home Stereos
• Or other equipment with a SPEAKER OUT-type output
NOTE: More than one audio device can be connected to the EJ-10 at the same time. In
this case, the EJ-10’s volume control serves as master volume control for all audio
devices.
To Get Ready:
1. Take audio device and EJ-10 to the most convenient microphone connector of the
sound system. If you cannot place the audio device near a microphone connector
you will need a microphone extension cord long enough to reach from the EJ-10
to microphone connector. If you need it, plug the extension cord into the
microphone connector and carefully place the cord so that the free end is within
easy reach of the audio device and the EJ-10.
2. Turn the volume control knob of the EJ-10 down to minimum volume (MIN).
3. Plug in the audio device’s power cord (use a properly rated extension cord if
necessary).
4. Turn on the sound system and set its microphone volume to a moderate or mid-
way position.
To Make Connections:
5. Locate the output connector (jack) on the audio device. It may be labeled
SPEAKER or SPEAKER OUT.
6. Select the black 1/4” Standard to Standard phone plug patch cord from the set on
the back of the EJ-10. Plug one end into the audio device.
7. Check that the volume control on the EJ-10 is turned to MIN, then plug the other
end of the patch cord into the jack on the EJ-10 labeled LOUDSPEAKER LEVEL