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UNPACKING & WARRANTY

Carefully open the packaging and take out the power amplifier. Next to the power amplifier itself, the 

package also includes this owner’s manual, a mains cord and the warranty certificate. Keep the original 

invoice, which states the purchase/delivery date together with the warranty certificate at a safe place.

INSTALLATION NOTES

Generally,  installing  or  mounting  LX  power  amps  should  be  carried  out  in  a  way  that  guarantees 

continuously unopposed front-to-rear air circulation. Installation of appliances with opposite air circulation 

within one cabinet or closed rack shelf system is not recommendable. When including appliances in a 

closed cabinet or rack shelf system make sure to provide sufficient ventilation. Leave a gap of at least 

60mm x 330mm

 (up to the cabinet’s top ventilation louvers) for air circulation between the rear of the 

power amplifier and the cabinet’s/rack’s rear inner wall. Make sure to leave at least 100mm of space 

above the cabinet or rack shelf system. Since temperatures inside of the cabinet or rack shelf system 

can easily rise up to 40°C during operation, bearing in mind the maximally allowable environmental 

temperatures for all other appliances installed in the same rack shelf system is mandatory (also refer to 

“MAINS OPERATION AND RESULTING TEMPERATURE”).

Caution:  For trouble-free operation exceeding the maximally allowable environmental 

 

temperature of +40°C is not permissible.

To prevent the front panel from bending, the use of installation rails or optionally available “rear-rack-

mount” rails is obligatory when installing the appliance in a rack shelf system or cabinet.

The  power  amplifier  has  to  be  protected  against:  dripping  or  splashing  water,  direct  sunlight,  high 

temperatures or direct influence of heat sources, high humidity, extensive dust and vibrations. 

If  guaranteeing  the  listed  requirements  is  not  possible  on  a  long-term  basis,  regular  servicing  is 

absolutely  mandatory  to  prevent  the  power  amplifier  from  possible  failure,  mainly  being  caused  by 

negative environmental effects.

Condensation on internal parts may occur when transporting the power amplifier from a cold into a 

warmer environment. In that case operation is only permissible after the appliance has gained the new 

temperature (after approximately one hour). If foreign objects or liquids have entered the power amp’s 

enclosure,  make  sure  to  immediately  separate  the  appliance  from  the  mains  power  and  contact  an 

authorized service center for inspection before continuing operation.

DESCRIPTION

FCC INFORMATION (U.S.A)

1.  IMPORTANT: Do not modify this unit! Changes or modifications not expressly approved 

by the manufacturer could void the user`s authority, granted by the FCC, to operate the 

equipment.

2.  NOTE : This equipment has been tested and found to comply with the limits for a Class 

B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to 

provide reasonable protection against harmful interference in a residential installation. 

This equipment generates, uses and can radiate radio frequency energy and, if not 

installed and used in accordance with the instructions, may cause harmful interference 

to radio communications. However, there is no guarantee that interference will not occur 

in a particular installation. If this equipment does cause harmful interference to radio 

or television reception , which can be determined by turning the equipment off and on, 

the user is encouraged to try to correct the interference by one or more of the following 

measures:

•  Reorient or relocate the receiving antenna

•  Increase the separation between the equipment and receiver.

•  Connect the equipment into an outlet on a circuit different from that to which the 

receiver is connected.

•  Consult the dealer or an experienced radio/TV technician for help.

 

5

Summary of Contents for LX 1600

Page 1: ...OWNER S MANUAL BEDIENUNGSANLEITUNG MODE D EMPLOI SWITCHMODE PRECISION LX1600 LX2200 LX3000...

Page 2: ...E SERVICEHINWEISE 13 BESCHREIBUNG 14 AUSPACKEN GARANTIE 15 INSTALLATIONSHINWEISE 15 FRONTSEITE 16 R CKSEITE 17 INPUT A INPUT B 17 PARALLEL 17 ENDSTUFENAUSG NGE 18 BRIDGED MODE 18 GROUND LIFT SCHALTER...

Page 3: ...ompletely disconnect this equipment from the AC Mains disconnect the power supply cord plug from the AC receptacle 16 The mains plug of the power supply cord shall remain readily operable CAUTION Thes...

Page 4: ...ack EMF Protection eliminates the risk of the output transistors being damaged by electrical energy back feed The power outputs are switched via relay with a time delay during soft start and an inrush...

Page 5: ...ve dust and vibrations If guaranteeing the listed requirements is not possible on a long term basis regular servicing is absolutely mandatory to prevent the power amplifier from possible failure mainl...

Page 6: ...ternal limiters This indicator lights as soon as the integrated dynamic audio signal limiter is activated and the power amplifier is driven at the clipping limit or generally at its maximum capacity S...

Page 7: ...always preferable A great number of today s audio appliances employ balanced outputs With balanced ca bling the shield connects all metal enclosure parts and therefore efficiently eliminates the intr...

Page 8: ...tem and make sure to check whether they are in compliance with the output capacity specifications of the power amplifier GROUND LIFT SWITCH The ground lift switch allows eliminating noise loops When o...

Page 9: ...t Power 4 2 4 253 6 1 950 2 x 166 618 2109 Normal Mode 10dB 4 1 230 4 2 580 2 x 110 360 1230 Rated Output Power 0dB 4 1 230 17 6 2860 2 x 900 1060 3617 Alert Alarm Mode 3dB 4 1 230 12 6 1980 2 x 450 1...

Page 10: ...6 2546 Normal Mode 10dB 4 1 230 6 3 896 2 x 150 595 2030 Rated Output Power 0dB 4 1 230 23 5 3900 2 x 1200 1500 5118 Alert Alarm Mode 3dB 4 1 230 16 4 2630 2 x 600 1430 4879 Max Output Power 2 1 230 4...

Page 11: ...BEDIENUNGSANLEITUNG LX1600 LX2200 LX3000 SWITCHMODE PRECISION...

Page 12: ...CKEN GARANTIE 15 INSTALLATIONSHINWEISE 15 FRONTSEITE 16 R CKSEITE 17 INPUT A INPUT B 17 PARALLEL 17 ENDSTUFENAUSG NGE 18 BRIDGED MODE 18 GROUND LIFT SCHALTER 18 NETZEINGANG 18 NETZBETRIEB W RMEENTWICK...

Page 13: ...s kein Tropf oder Spritzwasser ins Ger teinnere eindringen kann Stellen Sie keine mit Fl ssigkeiten gef llten Objekte wie Vasen oder Trinkgef sse auf das Ger t 15 Um das Ger t komplett spannungsfrei z...

Page 14: ...ndtransistoren durch R ckeinspeisung elektrischer Energie wird durch die Back EMF Schutzschaltung verhindert Beim Softstart werden die Leistungsausg nge ber Relais verz gert zugeschaltet Zus tzlich ve...

Page 15: ...ichen Ger te beachtet werden siehe auch Kapitel NETZBETRIEB UND W RMEENTWICKLUNG Achtung Die max Umgebungstemperatur von 40 C soll f r st rungsfreien Betrieb nicht berschritten werden Beim Einbau in G...

Page 16: ...et auf sobald einer der eingebauten dynamische Audio Limiter anspricht und die Endstufe ber der Aussteuerungsgrenze oder generell im Grenz bereich betrieben wird Kurzzeitiges Aufleuchten ist dabei unp...

Page 17: ...Audioger te verf gen ber symmetrisch aufgebaute Ausg nge Der Schirm im Kabel verbindet bei symmetrischer Signalf hrung alle metallischen Geh use und verhindert dadurch l ckenlos ein Einkop peln von e...

Page 18: ...unbedingt die Leistungsangaben im Datenblatt des jeweiligen Lautsprechers und vergleichen Sie diese mit der entsprechenden Ausgangsleistung der Endstufe GROUND LIFT SCHALTER Mit dem Groundlift Schalt...

Page 19: ...x Output Power 4 2 4 253 6 1 950 2 x 166 618 2109 Normal Mode 10dB 4 1 230 4 2 580 2 x 110 360 1230 Rated Output Power 0dB 4 1 230 17 6 2860 2 x 900 1060 3617 Alert Alarm Mode 3dB 4 1 230 12 6 1980 2...

Page 20: ...ormal Mode 10dB 4 1 230 6 3 896 2 x 150 595 2030 Rated Output Power 0dB 4 1 230 23 5 3900 2 x 1200 1500 5118 Alert Alarm Mode 3dB 4 1 230 16 4 2630 2 x 600 1430 4879 Max Output Power 2 1 230 40 7 7200...

Page 21: ...MODE D EMPLOI LX1600 LX2200 LX3000 SWITCHMODE PRECISION...

Page 22: ...DESCRIPTION 24 D BALLAGE ET GARANTIE 25 REMARQUES SUR L INSTALLATION 25 FACE AVANT 26 PANNEAU ARRI RE 27 INPUT A INPUT B 27 PARALLEL 27 SORTIE DE AMPLI DE PUISSANCE 28 GROUND LIFT 28 ENTR E SECTEUR 28...

Page 23: ...ne soit pos dessus 15 Pour d brancher compl tement l appareil du secteur il faut d brancher le cordon secteur de la prise lectrique 16 La prise du cordon secteur doit toujours tre accessible CAUTION...

Page 24: ...s Audio Pro Une protection contre la force lectro motrice Back EMF limine le risque d endommager les transistors de sortie par un retour de l nergie lectrique Les sorties de puissance sont commut es v...

Page 25: ...es 40 C en fonctionnement n oubliez pas que la temp rature ambiante maximale doit aussi pouvoir tre support e par tous les autres appareils install s dans cette armoire reportez vous galement au FONCT...

Page 26: ...e plus le t moin 0dB est aussi tr s pratique pour r gler les limiteurs externes Ce t moin s allume aussi d s que le limiteur de signal audio dynamique int gr est activ et que l amplificateur de puissa...

Page 27: ...and nombre d appareils audio est aujourd hui quip de sorties sym tris es Avec un c blage sym tris le blindage relie toutes les parties m talliques du ch ssis et limine donc plus efficacement la pr sen...

Page 28: ...n es dans la documentation qui accompagne vos haut parleurs correspondent celles de l amplificateur de puissance COMMUTATEUR GROUND LIFT Le commutateur de masse Ground Lift permet d liminer les bruits...

Page 29: ...576 1965 1 8 Max Output Power 4 2 4 253 6 1 950 2 x 166 618 2109 Normal Mode 10dB 4 1 230 4 2 580 2 x 110 360 1230 Rated Output Power 0dB 4 1 230 17 6 2860 2 x 900 1060 3617 Alert Alarm Mode 3dB 4 1...

Page 30: ...ormal Mode 10dB 4 1 230 6 3 896 2 x 150 595 2030 Rated Output Power 0dB 4 1 230 23 5 3900 2 x 1200 1500 5118 Alert Alarm Mode 3dB 4 1 230 16 4 2630 2 x 600 1430 4879 Max Output Power 2 1 230 40 7 7200...

Page 31: ...wer 4 7 dBu 1 33 V rms 5 8 dBu 1 55 V rms 7 0 dBu 1 74 V rms THD at rated output power MBW 80kHz 1kHz 0 05 IMD SMPTE 60Hz 7kHz 0 02 DIM30 3 15kHz 15kHz 0 05 Maximum Input Level 22dBu 9 76 Vrms Crossta...

Page 32: ...BLOCK DIAGRAM 32...

Page 33: ...DIMENSIONS ABMESSUNGEN 33 Abmessungen Dimensions in mm...

Page 34: ...NOTES 34...

Page 35: ...NOTES 35...

Page 36: ...ille MN 55337 Phone 1 952 884 4051 FAX 1 952 884 0043 Germany EVI AUDIO GmbH Hirschberger Ring 45 D 94315 Straubing Germany Phone 49 9421 706 0 FAX 49 9421 706 265 Subject to change without prior noti...

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