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Manual Crunch GTi750

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  • Crunch GTi750 - page 1

    MONO VERSTÄRKER MONO AMPLIFIER AMPLIFICA TEUR MONO AMPLIFICA TORE MONO AMPLIFICADOR DE MONO BEDIENUNGSANLEITUNG USER’S MANUAL MODE D’EMPLOI MANUALE D’USO MANUAL DE USO G T i 7 5 0 · G T i 1 5 0 0 ...

  • Crunch GTi750 - page 2

    DEU ENG FRA ITA ESP 3 8 13 18 23 ABBILDUNGEN / FIGURES / FIGURES / FIGURI / FIGURES 28 BEDIENUNGSANLEITUNG USER’S MANUAL MODE D’EMPLOI MANUALE D´USO MANUAL DE USO INHALTSVERZEICHNIS TABLE OF CONTENT TABLE DES MATIÈRES SOMMARIO INDICE ...

  • Crunch GTi750 - page 3

    Bitte lesen Sie die Bedienungsanleitung vollständig durch, bevor Sie mit der Installation beginnen und den Verstärker in Betrieb nehmen. TECHNISCHE DATEN Ausgangsleistung RMS Ausgangsleistung Max. Lautsprecherimpedanz (Stereo) Frequenzgang Klirrfaktor Signalrauschsabstand Eingangsempfindlichkeit Eingangsimpedanz Tiefpassfilter Subsonic-/Hochpassf ...

  • Crunch GTi750 - page 4

    4 DEU HINWEISE VOR DER INSTALLATION - Dieser Verstärker ist nur zum Anschluss an ein 12-Volt-System mit negativer Masse geeignet. - Die während des Betriebs abgestrahlte Wärme erfordert einen Montageort mit ausreichender Luftzirkulation. Es ist sehr wichtig, dass die Kühlrippen des Kühlkörpers nicht an einem Blech oder an einer Oberfläche an ...

  • Crunch GTi750 - page 5

    5 DEU LAUTSPRECHERVERKABELUNG - Die Gesamtimpedanz von 2 Ohm darf nicht unterschritten werden. - Verbinden sie niemals die Lautsprecher-Anschlüsse mit der Masse des Fahrzeugchassis oder mit der +12 V Stromversorgung. Dies würde erhebliche Schäden verursachen. Wird der Verstärker mit zu niedrigen Lautsprecher-Impedanzen betrieben oder falsch bed ...

  • Crunch GTi750 - page 6

    6 DEU STROMANSCHLÜSSE UND EINSCHALTLEITUNG (ABB. 2) (1) Anschlussklemme GND für den Massepunkt (2) Anschlussklemme REMOTE für die Einschaltleitung (3) Anschlussklemme +12 V für Pluspol-Anschluss an der Fahrzeugbatterie (4) Fahrzeugbatterie (5) Kabelsicherung (nicht im Lieferumfang enthalten) (6) Einschaltleitung vom Steuergerät oder der elektr ...

  • Crunch GTi750 - page 7

    7 DEU FEHLERBEHEBUNG Falls Sie nach dem Einbau Probleme haben,befolgen Sie die nachfolgenden Verfahren zur Fehlerbeseitigung: Verfahren 1: Den Verstärker auf ordnungsgemäße Anschlüsse überprüfen. Prüfen Sie, ob die PROTECT-LED aufleuchtet. Leuchtet die POWER-LED auf, bei Schritt 3 weitermachen, falls nicht, hier weitermachen. 1. Die Kabel-Si ...

  • Crunch GTi750 - page 8

    All Specifications are subject to change 8 ENG Please read the user's manual carefully before the installation and the first operation of the amplifier. SPECIFICATIONS Output Power RMS Output Power Max. Loudspeaker impedance (stereo) Frequency Response T otal Harmonic Distortion Signal-to-Noise Ratio Input Sensitivity Input Impedance Lowpass F ...

  • Crunch GTi750 - page 9

    9 ENG IMPORTANT NOTES PRIOR TO INSTALLATION - This device is only suited for a 12 volt system with negative ground. - The radiated heat while operation requires sufficient air circulation at the place of installation. It is very important that the he atsink fins do not have contact with any metal parts or any surf aces which could impair air circul ...

  • Crunch GTi750 - page 10

    10 ENG LOUDSPEAKER CONNECTIONS - The total impedance must not be lower than 2 ohms. - Never connect loudspeaker cables with the ground of the chassis or the +12 V supply voltage. If the amplifier is operated with a too low impedance or incorrectly used, the entire sound system may be damaged. This means a warranty void in such cases. SIGNAL OUTPUTS ...

  • Crunch GTi750 - page 11

    11 ENG POWER SUPPLY AND TURN ON CONNECTION (FIG. 2) (1) GND terminal for the ground (2) REMOTE terminal for the turn on connection (3) +12 V terminal for the positive-connection of the battery (4) Vehicle’s battery (5) In-Line Fuse (not included in the scope of delivery) (6) Turn on wire from the headunit or the electrical antenna (7) Fuses FIGUR ...

  • Crunch GTi750 - page 12

    12 ENG TROUBLESHOOTING If you are having problems after installation follow the Troubleshooting procedures below. Procedure 1: Check Amplifier for proper connections. Verify that POWER LED is on. If POWER LED is on skip to Step 3, if not continue. 1. Check in-line fuse on +12V power supply cable. Replace if necessary. 2. Check fuses on amplifier. R ...

  • Crunch GTi750 - page 13

    13 FRA Veuillez s’il vous plait lire attentivement toutes les instructions d’installation avant que vous installiez l’amplificateur et le fassiez fonctionner. CARACTERISTIQUES Puissance de sortie RMS Puissance de sortie Max. Impédance haut-parleur (stéréo) Réponse de fréquence T aux de distorsion total Rapport signal/brut Sensibilité d? ...

  • Crunch GTi750 - page 14

    14 FRA RECOMMANDATIONS AVANT L’INSTALLATION - Cet appareil convient exclusivement au branchement à un système de 12 volt à masse négative. - La chaleur provenant de l’utilisation nécessite un espace de montage avec une circulation de l’air suffisante. Il est important que les canaux de refroidissement de l’appareil de refroidissement n ...

  • Crunch GTi750 - page 15

    15 FRA BRANCHEMENTS DES HAUT-PARLEURS - l´impédance ne doit pas être inférieure á 2 ohms. - Ne raccordez jamais les bornes des haut-parleurs au châssis de la voiture et la tension électrique de + 12 V. Ceci pourrait endommager le stage final de l’amplificateur. Si l’amplificateur est mis en marche avec des valeurs de branchements trop ba ...

  • Crunch GTi750 - page 16

    16 FRA ALIMENTATION ELECTRIQUE ET ENCLENCHEMENT (FIG. 2) (1) Bornes de branchement GND pour la masse (2) Bornes de branchement REMOTE pour l’enclenchement (3) Bornes de branchement +12 V pour la batterie (4) Batterie (5) Fusible (non inclus dans l´emballage) (6) Pour la prise de l´autoradio ou d´antenne (7) Fusible amplificateur FIGURES (P. 28 ...

  • Crunch GTi750 - page 17

    17 FRA DÉPANNAGE Si vous éprouvez des difficultés après l’installation,appliquez les procédures de dépannage ci-dessous. Procédure 1: Vérifiez que les connexions de l’ampli sont bien mises. Vérifiez que le voyant POWER est allumé. Si c'est le cas, passez à l'étape 3, sinon poursuivez. 1. Vérifiez le fusible en ligne du c? ...

  • Crunch GTi750 - page 18

    18 ITA Con riserva di apportare modifiche tecniche Per favore leggere le ist ruzi oni per il mont aggio in tegra lment e, prima di mon tare l’amplificatore e di metterlo in funzione. DATI TECNICI Potenza di uscita RMS Potenza di uscita Max. Impedenza altoparlante (stereo) Risposta in frequenza Rapporto armonico totale Rapporto segnale/rumore Sens ...

  • Crunch GTi750 - page 19

    19 ITA INDICAZIONI IMPORTANTI PRIMA DEL MONTAGGIO - Questo apparecchio é adatto un icamente ad essere colleg ato con un sistema elett rico a 12 V olt con massa negativa. - Il calore irradiato durante l’erogazione di potenza richiede un posizionamento con una sufficiente circolazione d’aria. É molto importante che le alette di raffreddamento d ...

  • Crunch GTi750 - page 20

    20 ITA COLLEGAMENTI ALTOPARLANTI - l´impedenza non deve essere inferiore a 2 ohm. - Non collegare mai i cavi altoparlanti alla massa della carrozzeria o al +12V. Se l’amplificatore viene fatto funzionare con valori terminali bassi o in modo sbagliato ciò può portare al danneggiamento sia dello stesso amplificatore che anche degli altoparlanti. ...

  • Crunch GTi750 - page 21

    21 ITA ALIMENTAZIONE ELETTRICA E IMPIANTO D’ACCENSIONE (FIG. 2) (1) Morsetto GND per connettere la massa, sul polo negativo della batteria (2) Morsetto REM per l’accensione a distanza (3) Morsetto +12V per connetore il positivo (4) Batteria (5) Fusibile di protezione del cavo (non incluso nella confezione) (6) Cavo di accensione dell´autoradio ...

  • Crunch GTi750 - page 22

    22 ITA RISOLUZIONE DEI PROBLEMI Se incontraste dei problemi dopo l’installazione,seguite le procedure per la localizzazione e la riparazione dei guasti elencate di sotto. Procedura 1: Controllate che l’amplificatore abbia i collegamenti adeguati. Controllate che la spia dell’ACCENSIONE sia accesa.Se la spia di ACCENSIONE è accesa,passare al ...

  • Crunch GTi750 - page 23

    23 ESP Reservados los derechos de realizar cambios técnicos. Lea completamente las instrucciones de montaje antes de proceder a montar el amplificador y ponerlo en funcionamiento. DATOS TÉCNICOS Potencia de salida RMS Potencia de salida Max. Impedancia de altavoces (estéreo) Respuesta de frecuencia Coeficiente total de distorsión Relación señ ...

  • Crunch GTi750 - page 24

    24 ESP INDICACIONES IMPORTANTES PREVIAS AL MONTAJE - Este equipo es adecuado sólo para la conexión a un sistema de 12 voltios con tierra negativa. - El calor irradiado hace que sea importante que instale el aparato en un lugar con suficiente circulación de aire. Es muy importante que las aletas refrigeradoras del cuerpo de refrigeración no est? ...

  • Crunch GTi750 - page 25

    25 ESP CONEXIÓN DE ALTAVOCES - La impedancia nunca debe ser inferior a 2 ohmios - Nunca conecte los cables del atavoz a la masa del chasis o la fuente de alimentación de batería Si el amplificador funciona con bajos valores terminales o de forma incorrecta, tal y como hemos descrito anteriormente, puede ocurrir que resulten dañados tanto el pro ...

  • Crunch GTi750 - page 26

    26 ESP CONEXIONES DE ALIMENTACIÓN Y ENCENDIDO A DISTANCIA (FIG. 2) (1) Terminal de conexión GND para la masa, al polo negativo de la batería (2) Terminal de conexión REM para el encendido a distancia (3) Terminal de conexión para un voltaje de batería de +12 V (4) Batería (5) Fusible (non incluido en el pack) (6) Conexión del cable de la un ...

  • Crunch GTi750 - page 27

    27 ESP SOLUCIÓN DE PROBLEMAS Si tiene problemas después de la instalación,siga los procedimientos de solución de problemas descritos a continuación. Procedimiento 1: Verifique que el amplificador esté bien conectado. Compruebe que esté encendida la luz de ALIMENTACIÓN (POWER). Si la luz de ALIMENTACIÓN (POWER) está encendida vaya al Paso ...

  • Crunch GTi750 - page 28

    SPE AKER OU TPUT FUSE GND REM 12V POW ER OU TPUT OUTPUT L INPUT L R R REMOTE PROTECT POWER HIGH PASS SUB SONIC 15Hz 55Hz LEVEL INPUT 5V 0.2V BASS BOOST 0dB 12dB LOW PASS 40Hz 150Hz BP X-OVER LP/BP HP FULL 28 1 2 6 3 4 5 2 2 3 1 + – 4 6 5 7 1 9 7 8 ...

  • Crunch GTi750 - page 29

    SPE AKER OU TPUT FUSE GND REM 12V POW ER OU TPUT OUTPUT L INPUT L R R REMOTE PROTECT POWER HIGH PASS SUB SONIC 15Hz 55Hz LEVEL INPUT 5V 0.2V BASS BOOST 0dB 12dB LOW PASS 40Hz 150Hz BP X-OVER LP/BP HP FULL 29 3 LP/BP 1 2 4 3 2 - 8 Ω SPE AKER OU TPUT FUSE GND REM 12V POW ER OU TPUT 5 4 - 8 Ω 4 - 8 Ω 6 ...

  • Crunch GTi750 - page 30

    SPEA KER OUTP UT FUSE GND REM 12V POWE R OUTPUT SPEA KER OUTP UT FUSE GND REM 12V POWE R OUTPUT OUTPUT L INPUT L R R REMOTE PROTECT POWER HIGH PASS SUB SONIC 15Hz 55Hz LEVEL INPUT 5V 0.2V BASS BOOST 0dB 12dB LOW PASS 40Hz 150Hz BP X-OVER LP/BP HP FULL OUTPUT L INPUT L R R REMOTE PROTECT POWER HIGH PASS SUB SONIC 15Hz 55Hz LEVEL INPUT 5V 0.2V BASS B ...

  • Crunch GTi750 - page 31

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  • Crunch GTi750 - page 32

    Audio Design GmbH · www.crunchaudio.de Am Breilingsweg 3 · D-76709 Kronau (Germany) Tel. +49 (0)7253 - 9465-0 · Fax +49 (0)7253 - 946510 © 2011 Audio Design GmbH, All Rights Reserved. ...

Manufacturer Crunch Category Hi-Fi system

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