Blaupunkt 7 647 553 310 Preampliﬁer output Preamp-Out/Sub-Out, Adjusting the sub-out level

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Preampliﬁer output

Preampliﬁer output (Preamp-Out/Sub-Out)

You can use the preampliﬁer outputs (Preamp-Out) of the car sound system to connect external ampliﬁers. In addition, you can connect an ampliﬁer for operating a subwoofer to the integrated dynamic low- pass ﬁlter of the device (level and cutoff fre- quency can be adjusted).

For this purpose, the ampliﬁers must be connected as described in the installation instructions.

Adjusting the sub-out level

The sub-out level can be adjusted in 8 incre- ments (0 to +7).

Press the AUD button <. "BASS" appears on the display.

Press the or button 8 repeat- edly until "SUBOUT" appears on the display.

Press the or button : once to reach the SUBOUT submenu.

Press the or button :to adjust a value between 0 and +7.

When you have ﬁnished making your changes,

press the AUD button <twice.

Adjusting the sub-out cutoff frequency

You can select 1 of 4 settings: 0 Hz, 80 Hz, 120 Hz and 160 Hz.

Press the AUD button <. "BASS" appears on the display.

Press the or button 8 repeat- edly until "SUBOUT" appears on the display.

Press the or button : once to reach the SUBOUT submenu.

Press the or button 8repeatedly until the desired frequency appears on the display.

When you have ﬁnished making your changes,

press the AUD button <twice.

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Contents MP3 WMA Page Source button Front AUX input Trafrds buttonEscdis button Menuok buttonWarranty CD modeSound Preampliﬁer outputSymbols used About these instructionsUse as directed Declaration of conformityFor your safety If you are installing device yourselfCleaning notes Increased risk of injury from connectorOptional equipment Scope of deliveryDisposal of old unit Warranty ServiceDetachable control panel Theft protectionPress the Menu button Switch-off time OFF TimerAttaching the control panel Switching on/off Adjusting the volumeSetting the power-on volume Switching on/off using buttonQuickly reducing the volume Mute You can quickly reduce the volume to a preset level MuteCancelling mute Adjusting the mute levelAdjusting the tuner Radio modeSwitching the conﬁrmation beep on/off Switching to radio mode Switching Regional on/offSwitching the RDS function on/off Convenient RDS functions AF, REGTuning into a station Setting the sensitivity of station seek tuningAutomatic station seek tuning Tuning into stations manuallySetting the scanning time Storing stationsListening to stored stations Scanning receivable stations ScanSelecting the PTY language Switching PTY on/offProgramme type PTY Selecting a programme type and starting seek tuning Switching High Cut on/offPress the or button 8 to switch High Cut on or off Optimising radio receptionSetting the volume for trafﬁc announcements Switching trafﬁc information priority on/offTrafﬁc information Press the Trafrds buttonCD mode Switching to CD modeSelecting tracks Fast track selectionFast searching audible Random track play MIXScanning tracks Scan Interrupting playback PauseTrafﬁc announcements in CD mode Switching CD text on/offConﬁguring the display Displaying CD textMP3/WMA mode Preparing an MP3 CDConﬁguring the MP3 scrolling texts Switching to MP3 modeConﬁguring the default display Selecting a directory Selecting tracks/ﬁlesFast search Press the or button once or several timesBrieﬂy press the Menu button Repeated playback of individual tracks or entire directoriesCD-changer mode Switching to CD-changer modeSelecting CDs Repeating individual tracks or whole CDs RepeatDuring the pause, press the button 3 Playback is Scanning all tracks on all CDs ScanStopping Scan Setting the time Selecting 12/24-hour clock modeClock Time Displaying the timeAdjusting the bass Adjusting the middleAdjusting bass frequency and level Adjusting centre frequency and levelAdjusting the treble Adjusting the front/rear volume distribution FaderAdjusting treble frequency and level Setting the left/right volume distribution BalanceAdjusting the sub-out level Adjusting the sub-out cutoff frequencySub-out level can be adjusted in 8 incre- ments 0 to +7 Preampliﬁer output Preamp-Out/Sub-OutAdjusting the X-BASS boost Equalizer presettings PresetsTo select an equaliser setting Press the or button once to reach the X-BASS submenuAdjusting the display settings Setting the display illumination colourAdjusting the display brightness Mixing a colour for the display illuminationRear AUX input must be activated in the menu External audio sourcesSelecting a display illumination during a colour scan Technical data 423 London MP37 647 553Name Typ Serien-Nr BP