Sangean DT-300 - Manual (Page 9)

9
RADIO OPERATION
Antenna/Earphone Use
The earphone cord acts as an antenna during reception of FM/TV/Weather
Band(DT-300/300V/300VW)channels and should be extended as much as
possible to improve sensitivity. Insert the earphone into the earphone jack
for earphone operation . When listening with the built-in speaker the enclosed
pig tail trailing antenna should be inserted into the earphone jack which
will provide antenna function.
A built-in Ferrite Antenna is used for AM reception and it is only necessary to
rotate the radio for maximum dignal strength . No other external antenna is
repuired .
Speaker On/Off Switch
The built-in speaker may be turned on or off using the Speaker Switch .
The speaker switch must be in the off position with the earphone plugged
into the earphone jack to receive FM stereo programs. Stereo icon will
appear in the display.
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