Uniden BEARCAT 680 English Owner's Manual - Page 5

Antenna, PA SP, EXT. SP, POWER

Page 5 highlights

13 14 15 16 17 13. Antenna: Connects antenna to the unit. 14. PA SP: Connects optional external 8-ohm, 4-watt speaker for use as a public address system. To prevent acoustic feedback, separate the microphone from the speaker when operating the PA at high output levels. 15. EXT. SP: Connects an 8-ohm 4-watt speaker to remotely monitor the receiver. When the external speaker is plugged in, the internal speaker is off. 16. POWER: Connects DC power to transceiver. 17. Fuse 5

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5
16
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14
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13.
Antenna:
Connects antenna to the unit.
14.
PA SP
: Connects optional external 8-ohm, 4-watt speaker for use
as a public address system.
To prevent acoustic feedback, separate the microphone from the speaker when
operating the PA at high output levels.
15.
EXT. SP
: Connects an 8-ohm 4-watt speaker to remotely monitor
the receiver.
When the external speaker is plugged in, the internal speaker is off.
16.
POWER
: Connects DC power to transceiver.
17. Fuse