Specifications

BACK PANEL CONNECTORS
1. External Speaker Connector: This 3.5mm diameter jack is provided for a 4 ohm external speaker. The
internal speaker is silenced when the external speaker is connected.
2. Auxiliary Speaker Connector: This 3.5mm diameter jack is provided for an auxiliary speaker (Option
MGSU1C Relay Kit is required).
3. Antenna Connector: An SO-239 type connector. The output load must be 50 ohms.
4. DC 13.8V Connector: Polarized plug for 13.8 VDC power input - FOR NEGATIVE GROUND SYSTEMS
ONLY.
FIGURE 3 - Back Panel Controls
MONOGRAM SERIES LBI-38865
DESCRIPTION OF CONTROLS
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Nov. 94