Boss Audio Systems 758DBI User Manual
Spec
ifications
NOTE:
Specifications and
design aresubjecttomodification, without notice,
due toimprovementsintechnology.
Supply voltage : 12V DC(11V-15V)
Current consumption : Lessthan10A
Audio SignalOutput : 2chlineout
Characteristics : (1) FrequencyResponse: 20Hz-20KHz
S/N Ratio: 50 dB(JIS)(2)
(Europe) (U.S.A.)
FM FM
Frequency Coverage:
IF 10.7Mhz 10.7Mhz
Sensitivity(S/N= 30dB) : 20dBu 20dBu
AM AM
Frequency Coverage:
IF 450 450
Sensitivity(S/N=20dB) : 45dBu 45dBu
87
.5 to 108Mhz 87.5 to107.9Mhz
522 to1620Khz 530 to1710Khz
Khz Khz
Tr
ouble S hooting
Be
fore g oing throughthe check list,check wiring connection. If any of theproblems persist after check
list has beenmade,consult your nearest service dealer.
Ifatanytimeinthefutureyoushouldneedtodisposeofthisproductpleasenote
that Waste electrical products should not be disposed of with household waste.
Please recycle where facilities exist. Check with your L ocal Authorit y or retailer for
recycling advice.(Wa ste Electri c al and Electronic Equip ment Direct i ve)
Sym
ptom
No p
ower
Caus
e
The
fuse is blown.
Volume is in minimum.
No sound
The antenna cableisno t
connected.
The signal are too weak.
Insert theantennacable firmly.
Select a station manually.
The radio does not
work.
Theradiostation
automatic selection
does not work.
Wiring is not properly
connected.
Adjust volume to a desired level.
Check wiring connection.
Replace thefuse.
The car ignition is not on.
If the power supply is properly connected
to the car accessory terminal, switchthe
ignition key to " ACC "
Solu
tion
1. VOLU
ME UP /DOWN KNOB (turn)& AUDIO MODE SELECTOE (push)
In normal mode, use this knob to increase or decrease the volume level.
To access the various sound parameters push the knob (like a button) to cycle
through the following adjustable settings:
Push and hold the knob ( like a button) for more than 2 seconds to turn on
TAON /TA O FF,then push it and repeatedly to select TASEEK/TA ALARM,
PISOUND/PI MUTE,RETUNE S/RETUNEL, MASK DPI/MASK ALL, BEEPON
/BEEPOFF,USER SET(FLAT, CLASSIC, ROCK, POP), VOL LAST/ VOL DEFA,
STEREO/MONO ,LOUND ON/LOUND OFF,
DX/LOCAL , CLKON/CLK OFF, CLK 12/CLK 24 mode.
VOLUME -> BASS ->TREBLE -> BALANCE -> FADER
Use the knob to increase or decrease the settings for Volume,Bass, Treble,
Balanceand Fader.
In each mode, the waiting time is about 5 seconds, and the time waiting time
is over,it returns to the last display mode .
The control mode of E.VOL is operated with following numeric display.
- VOL: (MIN)00, 01,......46, 47(MAX).
- BAS S/TRE: -07, -06,...,00,...+06,+07
- BAL: 0LR9, 1LR9, ..., 9LR9,..., 9LR1, 9LR0
- FAD: 0FR9,1FR9, ..., 9FR9,..., 9FR1, 9FR0
(inRADIO mode)
(inRADIO mode)
Use the knob to increase or decrease the settings for these functions.
Press POWER to turn unit on. Press the button to MUTE the audio. Press and
hold POWER to turn it off.
Press this button repeatedly to cycle through the audio input sources:
BLUETOOTH > AUX >TUNER > USB > CARD > IPOD
2. POWER /MUTE
3. MODE (Input Select)
Please note:
iPod Mode can only be selected if an iPod is present in the dock.
Genera
l and Radio Controls
1911
2
573
10 1268 4
Setti
ng Mode
Yo
u can make changes to the system setting in the following area:
Radio Frequency Range + Enable/Disable AUX In+ Cl ock Format
- Radio Settings
The unit can operate on several differentfrequency ranges. Please see
the following for these ranges.
-AUX Input Enable/Disable
Press DOWN ARROW to move between Enable and Disable m odes.
When the selection has been made, press ENTER to save it and move to
next setting area.
- Clock Format (12-hour or 24-hour)
Press DOWN ARROW to move between
press ENTER to save it and turn off this unit.
12-houror 24-hour format,
To enter setting mode, input the following command by pressing remote
keys 8, DOWN DIRECTION KEY, 9, E NTER""
To change the range to suit your location, press DOWNARROW unit
the desired frequency range is hight lighted. The press ENTER
to save it and move to next settingarea.
The display will show TEST MOD breiflyto indicate you are in
system s etting area and then automatica lly change to Radio Frequency
selection mode. At anytime, you can press the to step through
the above areas. When you are ready to leave the System Setting area,
press ENTER. The unit will reboot to initializewit h the new setting.
""
DOWNARROW
BA
NDNAME FREQUENCYRANGE
AM
ERICA 1 FM:87.5-107.9MHz AM:530-1710kHz
AMERICA 2 FM:87.5-108MHz AM:520-1620kHz
AMER ICA 3 FM:8 7 .5-107.9 M Hz AM:530-162 0 k Hz
EUROPE FM:87.5-108MHz AM:522-1620kH z
MIDEAST FM:87.5-108MH z AM:531-1602kH z
AUST(A U STR A LIA) FM:87.5 - 108MHz AM:5 2 2-1 7 10k H z
RUSSIA FM:65.0-108MHz AM:522-1620kHz
IfAUX Input is disable in System Settings, any input connected will not
be played.
AUX
IN
1
MODE
2
RPT
3
RDM
4
5
-10
ENT
ER
TA
AF
6
+10
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