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INTERCONNECTION EXAMPLE

Normal mode: subwoofer operation

FUNCTIONAL INSTRUCTIONS

INTERCONNECTION

•  Connect the RCA lineouts of the head unit with the RCA jacks LINE IN of the amplifier with appropriate high-value RCA cables.

  If your head unit is equipped with a additional subwoofer lineout (SUB OUT), it is recommended to use this lineout.

•  Connect the subwoofer with the speaker outputs (SPEAKER / -) by using appropriate wires.

•  Always ensure that the total impedance load on the speaker outputs is not lower than 1 ohm. 

  Too low impedance cause high temperature and will shut down the amplifier operation.

•  Always ensure the correct polarity of the speakers. The interchange of plus and minus cause total loss of bass playback and could  

  damage the speakers.

MODE SWITCH

• The MODE switch must be in Position MASTER.

LEVEL CONTROLLER

• Turn the LEVEL controller of the amplifier to the MIN position.

• Turn the volume controller of the head unit to 80 - 90% of its full setting.

• Turn the LEVEL controller clockwise until you hear some distortion.

• Then turn back the LEVEL controller slightly until you hear a cleaner sound. 

EXTENDED BASS CONTROL

• The SUB BOOST controller adjusts the bass enhancement between 0db and +12dB.

•  A too high bass boost may cause clipping/distortion and damage on the loudspeakers and also may harm your hearing abilities.

    

Use this controller carefully!

 Refer for further information (EXTENDED BASS CONTROL) to page 20 (Section #5).

LOW PASS CONTROLLER

•  The LP controller adjusts the cut-off point of the frequency range to above. The cut-off frequency is continuously

  adjustable from 35 Hz to 250 Hz.

SUB SONIC CONTROLLER

•  The SUB SONIC controller (Subsonicfilter) limits the ultralow and not hearable frequencies of the audiosignal to below, to avoid a  

  mechanical and electrical overloading on the subwoofer. The cut-off frequency is adjustable from 15 to 55 Hz and depends 

  on the size of the subwoofer.

PHASE CONTROLLER

•  The PHASE controller allows to adjust the phasing between 0° and 180°. 

  Thereby you are able to adjust the subwoofer perfect to the vehicle’s acustics.

BASS REMOTE

•  The enclosed BASS REMOTE CONTROLLER adjusts the bass-level e.g. from the driver’s seat. 

  Please use only the enclosed bass remote controller and cable.

PHASE

POWER          INPUT

SPEAKER        OUTPUT

PROTECT

POWER

LP

SUB

SONIC

LEVEL

LINE IN

35Hz 250Hz

15Hz 55Hz

GND

+12V

REM

FREQ.

RANGE

BALANCED

INPUT

R

L

VXi 2000 D

FUSE

BASS LEVEL

CONTROLLER

SUB

BOOST

Q-CONROL

0dB 12dB

WIDE NRW

20Hz 80Hz

EXTENDED BASS CONTROL

SLAVE

MASTER

MODE

SLAVE IN

MASTER OUT

0

°

180

°

MIN

MAX

PHASE

POWER          INPUT

SPEAKER        OUTPUT

PROTECT

POWER

LP

SUB

SONIC

LEVEL

LINE IN

35Hz 250Hz

15Hz 55Hz

GND

+12V

REM

FREQ.

RANGE

BALANCED

INPUT

R

L

VXi 2000 D

FUSE

BASS LEVEL

CONTROLLER

SUB

BOOST

Q-CONROL

0dB 12dB

WIDE NRW

20Hz 80Hz

EXTENDED BASS CONTROL

SLAVE

MASTER

MODE

SLAVE IN

MASTER OUT

0

°

180

°

MIN

MAX

Connect stereo RCA output  (R/L or SUB OUT) 

of the head unit with LINE IN R/L of the amplifier

 An additional subwoo-

fer can be connected to the 

non-occupied speaker out-

puts. In this case ensure 

a impedance of 2 - 8 ohms 

per subwoofer.

MASTER

Subwoofer

1 – 8 Ohms

Connect Bass Level 

Controller with the 

enclosed cable

Summary of Contents for VXi2000D

Page 1: ...BENUTZERHANDBUCH 2 OWNER S MANUAL 16 DIGITAL CLASS D MONO AMPLIFIERS VXi2000D VXi3000D...

Page 2: ...er Filter 10 Technische Daten 11 Garantiehinweis 11 FUNKTIONSHINWEISE 6 ALLGEMEINE HINWEISE 11 FEHLERBEHEBUNG 12 OPTIONALES ZUBEH R 14 BITTE BEWAHREN SIE DIE BEDIENUNGSANLEITUNG F R SP TERE ZWECKE AUF...

Page 3: ...AS GER T NICHT AN STELLEN EINBAUEN AN DENEN ES HOHER FEUCHTIGKEIT ODER STAUB AUSGESETZT IST Bauen Sie das Ge r t so ein dass es vor hoher Feuchtigkeit und Staub gesch tzt ist Wenn Feuchtigkeit oder St...

Page 4: ...eren und den Verst rker ernsthaft besch digen Die Kabel der Stromversorgung und die Audiosignalkabel sollten bei dem Einbau so kurz als m glich gehalten werden um Verluste und St rungen zu vermeiden S...

Page 5: ...er Fahrzeugbatterie hat berpr fen Sie zudem die Mas seleitung von der Batterie zur Karosserie und verst rken diese wenn n tig Verwenden Sie zum Anschluss ein ausreichend di mensioniertes Massekabel mi...

Page 6: ...Gr e des Subwoofers zu bestimmen Ist dieser h her als der LP Regler eingestellt kommt kein Ton Die EXTENDED BASS CONTROL Regler erlauben eine umfangreiche Abstimmung der Bass Frequenzen Der SUB BOOST...

Page 7: ...Fernbedienung funktioniert nur im MASTER Modus POWER PROTECT Leuchtet die POWER LED ist der Verst rker betriebsbereit Leuchtet die PROTECT LED liegt eine Fehlfunktion vor Beachten Sie dann die Hinwei...

Page 8: ...XTENDED BASS CONTROL auf Seite 6 Abschnitt 5 TIEFPASSFILTER Der LP Regler Tiefpassfilter bestimmt die Begrenzung des Frequenzgangs der Lautsprecher nach oben Die Trennfrequenz ist stufenlos von 35Hz b...

Page 9: ...Verst rkers ohne Funktion Es wird lediglich das bereits modifizierte Audiosignal des MASTER Verst rkers verst rkt Stereo Cinch Anschluss SLAVE IN OUT vom MASTER Verst rker mit SLAVE IN OUT des SLAVE V...

Page 10: ...TENDED BASS CONTROL SLAVE MASTER MODE SLAVE IN MASTER OUT 0 180 MIN MAX PHASE POWER INPUT SPEAKER OUTPUT PROTECT POWER LP SUB SONIC LEVEL LINE IN 35Hz 250Hz 15Hz 55Hz GND 12V REM FREQ RANGE BALANCED I...

Page 11: ...FREQ RANGE Q CONTROL LP SUB SONIC 6V 15 Hz 35 Hz 0 0 dB 20 Hz 5V 21 Hz 40 Hz 30 3 dB 30 Hz 0 7 V 35 Hz 140 Hz 90 6 dB 50 Hz 0 25 V 48 Hz 220 Hz 150 11 dB 70 Hz 0 2 V 55 Hz 250 Hz 180 12 dB 80 Hz LEVE...

Page 12: ...64 mm 366 mm VXi3000D 1 CLASS D Digital 1 x 500 1 x 1000 1 x 1500 1 x 1000 1 x 2000 1 x 3000 200 90 dB 0 03 6 0 2 V 47 kOhm Master Slave 35 250 Hz 0 12 dB BREIT ENG 15 55 Hz 0 180 2 x 100 A 268 x 64 m...

Page 13: ...en Liegt eine der oben genannten St rungen vor leuchtet die PROTECT LED rot auf Pr fen Sie in diesem Fall alle Anschl sse auf Fehler wie z B Kurzschl sse fehlerhafte Verbindungen oder berhitzung Gehen...

Page 14: ...udness am Steuerger t abschalten Bass EQ am Steuerger t neu einstellen Fehler Keine B sse Ursache L sung 1 Beim Anschluss sind an den Lautsprechern bzw Kabeln plus und minus vertauscht worden Erneuter...

Page 15: ...mmetrischen Eingang bietet HiFonics absolute State of the Art Technologie Diese aus der High End Studio und PA Tech nik stammende Technologie im Englischen Balanced Inputs genannt ist im Gegensatz zu...

Page 16: ...er Slave mode subwoofer operation with two amplifiers 24 Filter setting ranges 25 Specifications 26 Warranty 26 FUNCTIONAL INSTRUCTIONS 20 GENERAL NOTES 26 TROUBLE SHOOTING 27 OPTIONAL ACCESSORIES 29...

Page 17: ...ces in the trunk area Less suitable are storage spaces behind the side coverings or under the car seats DO NOT INSTALL THE DEVICE AT LOCATIONS WHERE IT WILL BE EXPOSED TO HIGH HUMIDITY AND DUST Instal...

Page 18: ...nd that they will not be bended and have sufficient pull relief Lay the amplifier aside and then drill the holes for the mounting screws at the marked locations Please ensure not to damage any compone...

Page 19: ...s chassis Ensure that this ground point has a stable and safe electric connection to the negative pole of the battery Check this ground wire from the battery to the ground point if possible and enfor...

Page 20: ...usted higher that the LP controller no sound is hearable The EXTENDED BASS CONTROL controllers allow a extensive adjustment of the bass frequencies The SUB BOOST controller defines the bass bosst from...

Page 21: ...the MASTER amp In MASTER Mode Low Pass mode you are able to limit the frequencies to above with the LP controller All controllers are acti ve When you use only one amplifier the MODE switch must be in...

Page 22: ...troller adjusts the cut off point of the frequency range to above The cut off frequency is continuously adjustable from 35 Hz to 250 Hz SUB SONIC CONTROLLER The SUB SONIC controller Subsonicfilter lim...

Page 23: ...ied Connect Stereo RCA output L R or SUB OUT of the head unit with the LINE IN CH1 2 of the MASTER amp PHASE POWER INPUT SPEAKER OUTPUT PROTECT POWER LP SUB SONIC LEVEL LINE IN 35Hz 250Hz 15Hz 55Hz GN...

Page 24: ...TROLLER SUB BOOST Q CONROL 0dB 12dB WIDE NRW 20Hz 80Hz EXTENDED BASS CONTROL SLAVE MASTER MODE SLAVE IN MASTER OUT 0 180 MIN MAX PHASE POWER INPUT SPEAKER OUTPUT PROTECT POWER LP SUB SONIC LEVEL LINE...

Page 25: ...FREQ RANGE Q CONTROL LP SUB SONIC 6V 15 Hz 35 Hz 0 0 dB 20 Hz 5V 21 Hz 40 Hz 30 3 dB 30 Hz 0 7 V 35 Hz 140 Hz 90 6 dB 50 Hz 0 25 V 48 Hz 220 Hz 150 11 dB 70 Hz 0 2 V 55 Hz 250 Hz 180 12 dB 80 Hz LEVE...

Page 26: ...are subject to change Errors are reserved MODELS CHANNELS CIRCUIT OUTPUT POWER RMS 13 8 V Watts on 4 Ohms Watts on 2 Ohms Watts on 1 Ohms OUTPUT POWER MAX 13 8 V Watts on 4 Ohms Watts on 2 Ohms Watts...

Page 27: ...y protection circuit On overloading overheating shorted loudspeakers too low impedance or insufficient pow er supply the protection circuit turns off the amplifier to prevent serious damage If one of...

Page 28: ...Switch off loudness on the headunit Reset bass EQ on the headunit Malfunction No bass Reason Remedy 1 Interchange of loudspeaker cable polarity Reconnect 2 The RCA audio cables are loose or defective...

Page 29: ...iFonics offers absolutely state of the art technology Balanced inputs have been used for many years in professional sound studios and high end home stereo systems Unlike the regular unbalanced RCA s c...

Page 30: ...30 NOTES...

Page 31: ...31 NOTES...

Page 32: ...D E S I G N Audio Design GmbH Am Breilingsweg 3 D 76709 Kronau Germany Tel 49 0 7253 9465 0 Fax 49 0 7253 946510 www audiodesign de 2014 Audio Design GmbH All Rights Reserved...

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