Microtek CX4 - Manual (Page 23)

Connecting To An External Speaker
Though the internal speakers of the projector are enough for most small size or
medium-size rooms, an external speaker can be connected to achieve the best
results for large room presentations.
The Steps of connecting the projector to an External Speaker:
1. Check to ensure that both the projector and all sources are turned off.
2. Connect the 3.5 mm stereo mini-plug of the Audio Cable to the Audio Out
jack of the projector.
3. Connect the other end of the Audio Cable to the external speaker. Be sure to
connect the white RCA plug to the left channel, the red RCA plug to the right
channel.
Data Projec tor
Speaker or PA
L R
AUDIO
Audio Cable
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