Koss KS4380-2 Antenna Connections, FM Indoor Antenna, FM Outdoor Antenna, AM Outdoor Antenna

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Antenna Connections

FM ANTENNAS

FM Indoor Antenna

If you live reasonably close to a transmitter and want to use the provided lead-type FM antenna, you will connect it directly to the “FM 75” socket at the back of the main unit. See the LOCATION OF JACKS AND TERMINALS page for details on the location of this socket. Fit the metal sleeve of the lead-type antenna over the core (center) conductor of the (FM 75 ) socket. Be sure to fully extend the FM antenna and keep it as horizontal as possible.

Lead-type FM Antenna (75 provided)

Outdoor FM Antenna (75 )

FM Outdoor Antenna

In an area where FM signals are weak, it will be necessary to use a 75 unbalanced-type outdoor FM antenna using the optional matching transformer, as shown. Generally, a 3-element antenna will be sufficient, if you live in an area where the FM signals are particularly weak, it may be necessary to use one with 5 or more elements. Check the instructions provided with the outdoor antenna for details on how to connect it to this product.

AM Indoor Loop Antenna

To stand the antenna on a surface, fix the claw to the slot.

A high-performance AM loop antenna provided with the receiver is sufficient for good reception in most areas. Connect the loop antenna’s wires to the AM antenna terminals as shown. Place the antenna on a shelf, for example, or hang it on a window frame, etc., in the direction which gives the best reception. Place it as far away as possible from the entire system, speaker cords and the power cord, to prevent unwanted noise.

AM Outdoor Antenna

If the provided AM loop antenna does not deliver sufficient reception (because you are too far from the transmitter or in a concrete building, etc.), it may be necessary to use an outdoor AM antenna. Check the instructions provided with the outdoor antenna for details on how to connect it to this product.

Note: when connecting an outdoor AM antenna, do not disconnect the AM loop antenna.

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Contents Welcome...… Refer servicing to qualified service personnel onlyCleaning Important Safety InstructionsWall or Ceiling Mounting FCC Caution FCC NoticeTable of Contents Main Unit Front View Location of Controls and IndicatorsMain Unit Rear View Location of Jacks and TerminalsMain Display Indicators Remote Controller Buttons Important Safeguards and Precautions Glossary of Disc Terms Types of Discs That Can be Played on This SystemDiscs that Cannot be Played Icons used on DVD discsDisc handling precautions Disc cleaning precautionsDisc installing precautions Installation Inserting Batteries into the Remote ControlUnpacking Speaker System Connection To avoid short-circuiting the speakersExamples of poor connection of the speaker cord AM Outdoor Antenna Antenna ConnectionsFM Indoor Antenna FM Outdoor AntennaTV and Optional Component Connections Connecting the AC Power CordTV Connection-Component Video Cable not Included Progressive Y, PB, PR Video OutLine Digital Progressive-Scan Component Video Output Speaker Positioning Information Typical Speaker Set UpSpeaker Setup Button Choose speaker type Controls and Their FunctionsMIC 1 / MIC 2 Jacks Last Station Memory Presetting Radio StationsRecalling Preset Stations Changing Preset StationsBasic Playback Playing DiscsSkipping Chapter or Tracks Adjusting the Speaker Levels Test Tone Understanding the Individual DVD Disc Menu Using the Title MenuUsing the Root Menu Using the Audio MenuRepeat Playback Program Play Audio CDs Only To start playback at a specific elapsed time Selecting a CD Track Using Number ButtonsSelecting a Start Point by Chapter or Time Code To start playback from a specific title or chapterChecking Disc Information Using Display Button When playing a normal audio CDWhen playing back a DVD Setup Menu Listing DVD Menu Setting Setup Menu InformationTV Display Setting TV Type Setting Multi/NTSC/PALVideo Out Selecting the On Screen Display OSD Language Selecting Angle MarkDolby Digital Setup Dynamic Range Setting Screen Saver SettingSelecting the Language for Disc Menus PreferencesSelecting the Language for Audio Selecting the Language for SubtitlesChanging the Parental Control Password Setting the Parental Control LevelHow to change speaker configuration settings Speaker SetupKaraoke Function Zoom Control Special FunctionsBookmark Function DVD Only Angle SelectionPicture CD Operations Subtitle Language SelectionPBC Function VCD 2.0 Only Audio Language SelectionDigest/Intro-Scan Function for Audio CDs Digest Display for Movie DVDsOther Functions Listening to the RadioKey Lock Other Sound Effects Center Level, Rear Level, and Subwoofer Level AdjustmentsMute Control Night Playback Mode Front Panel OnlySpeaker Configuration Setup Front Panel Only Listening to an External SourceAdditional Information TroubleshootingSystem starts playing the DVD automatically Specifications Sonigem Service DVD Player Receiver with Karaoke