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8

 

USB OPERATION 

 Connect a USB storage device to the unit.    The radio will automatically switch 

MODE’S and begin playback after the media is successfully loaded. Use the 

SEEK UP/DOWN buttons to change tracks. use the FOLDER UP/DOWN           

buttons to select the desired folder for playback.     

   

                              Press this button to REPEAT ONE, DIR, ALL, or NONE 

                             

                              Press this button to turn RANDOM ON/OFF 

                           

                              Press this button to PAUSE/PLAY the media   

 

           

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.

 

USB Detect 

Display when a USB device is connected to the unit. Provides 1.5A charge current 

when connected to compatible devices. 

2.

 

Shows the Track, Folder and ID3 tag information file 

Press the DISPLAY button cycle from Title, Artist, Album or track information. 

3.

 

Playback Mode of Operation 

Displays when RANDOM Mode is active. 

4.

 

Playback Mode of Operation 

Displays when REPEAT Mode is active. 

 

SUPPORTED AUDIO FILES (MP3/WMA using ISO9660 formatting FLAC/AAC/M4A/WAV) 

 

 

Format 

Bit rate 

Sampling 

Frequency 

Bit count 

AAC-LC (.m4a) 

MPEG2/4 AAC LC 
HE-AAC(V1,V2) 

8 – 320kbps, VBR 

16 – 48 kHz 

16 bit 

MP3 (.mp3) 

MPEG 1/2 Audio Layer 3 

8 – 320kbps, VBR 

16 – 48 kHz 

16 bit 

WMA (.wma) 

Windows Media Audio 
Standard L3 profile 
(Version 7,8,9) 

8 – 320kbps 

16 – 48 kHz 

16 bit 

Linear PCM (.wav) 

RIFF waveform Audio 
Format 

 

16 – 192 kHz 

16 bit/24 bit 

FLAC (.flac) 

flac 

 

16 – 192 kHz   

16 bit/24 bit 

 

 

13

 

INSTALLING THE RADIO 

1.

 

Place the DIN collar into the dash opening.    Bend the tabs outward as shown on 

the drawing below to lock into place.   
 
 

 
 
 
 
 
 
 
 

2.

 

Pass the harness and antenna cable through the DIN collar, and connect to the 

back of the radio.    Verify clearance; then gently insert the radio into the DIN Collar 
until both spring clips are locked into place.   
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Содержание ST-4050

Страница 1: ...ioeng com Rev A 0 Date 4 10 19 Heavy Duty Digital Media Receiver with Short Chassis Design AM FM Stereo Weather Band Radio USB iPod Control and Charging Front Rear Auxiliary Inputs and built in PA Ins...

Страница 2: ...PROM stored Presets Output Power 50W x 4 7 channel NOAA Weather Band Tuner Electronic AM FM Stereo Tuner w RBDS Preset Up to 30 Radio Stations 18 FM 12 AM EURO and USA frequency bands White LED backli...

Страница 3: ...3 Scan Search Button 4 Band Button 5 Tune Seek Track Down Button 6 Tune Seek Track Up Button 7 Preset Memory Recall Media Control Buttons 8 Front USB Input 9 Back Button 10 Display Button 11 Source S...

Страница 4: ...t stations of either the AM or FM band and stop 4 BAND Button Press this button to change radio bands as follows FM1 FM2 FM3 AM1 AM2 WB 5 TUNE SEEK DOWN Button Under Radio mode press this button momen...

Страница 5: ...8 x 58mm 2 1 4 x 18mm 5 8 Weight 1 2Ibs Due to continuous product improvement specifications and design are subject to change without notice 5 8 USB Input Insert a USB drive and the radio will automat...

Страница 6: ...BATTERY voltage with Multi meter check all fuses No sound Speakers not connected speakers connected with bad splices Speakers shorted to ground speaker load is not within 4 8 Connect speakers to harne...

Страница 7: ...nu will exit automatically after 5 continuous seconds without saving any selections RADIO OPERATION 1 Preset Number Displays the Preset Channel of the frequency 2 AM FM WB Band Preset Mode Press the B...

Страница 8: ...Displays when RANDOM Mode is active 4 Playback Mode of Operation Displays when REPEAT Mode is active SUPPORTED AUDIO FILES MP3 WMA using ISO9660 formatting FLAC AAC M4A WAV Format Bit rate Sampling F...

Страница 9: ...iPhone and begin charging the device If the device has enough battery power it will begin playback When connected the user can playback specific files or folders First press the SEARCH button The use...

Страница 10: ...volume of the PA is only adjustable on the microphone itself When set to DYNAMIC mode the volume level is adjustable only when keyed from the front using the VOL SEL button A rear view of the radio s...

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