Contents
Main
WELCOME
FEATURES
3
BUILT-IN ELECTRONIC CROSSOVER WITH CONTINUOUSLY ADJUSTABLE CROSSOVER FREQUENCIES
OVER-CURRENT, SHORT CIRCUIT AND DC OFFSET PROTECTION
CONTROLS, INDICATORS, AND TERMINALS
INPUT PANEL
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Figure 1:Input Panel Terminals and Controls
OUTPUT PANEL
LOCATION
Figure 3:Upright Mount on Horizontal Surface Figure 4: Parallel Mount on Vertical Surface
Figure 5:Inverted Mount (Not Recommended)
MOUNTING
Figure 7.Typical High/Low Pass System with one amplifier
BI-AMPLIFICATION
FOR BRIDGED (MONO) MODE
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Figure 11:Bridged Single Woofer Connection
Figure 10:Stereo Connection
INSTALLATION
INPUT CONNECTIONS
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ADJUSTMENTS
Figure 12:Remote Subwoofer Gain Control (481QE only)
CROSSOVER SELECTION
CROSSOVER FREQUENCY SELECTION
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Figure 14:Input Sensitivity Control
BASS BOOST CONTROL (BOOST)
SETTING UP 481QE USING REMOTE SUBWOOFER GAIN CONTROL (R S)
TROUBLE-SHOOTING SECTION
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SPECIFICATIONS:
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BIENVENU
CARACTRISTIQUES
FILTRE ACTIF INCORPOR RGLABLE EN CONTINU
ALIMENTATION PWM TRANSISTORS MOSFET HIGH SPEED
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CONTRLES, INDICATEURS ET CONNECTEURS
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PANNEAU DES ENTRES ET DES CONFIGURATIONS
Figure 1:Panneau des entres et des rglages
EMPLACEMENT
Figure 3: Montage horizontal Figure 4 : Montage vertical
Figure 5: Montage lenvers
MONTAGE
Figure 7: Systme HP lavant plus sub avec un seul ampli
BI-AMPLIFICATION
MONTAGE PONT (MINIMUM 4)
Figure 11: mode pont sur un seul subwoofer de 4 ohms sur lavant et larrire
Figure 10 :mode stro.
CONNEXION DU SIGNAL
Figure 9 :entres RCA et entres haut-niveau
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RGLAGES
Figure 12: Commande de subwoofer dporte
SLECTION DU TYPE DE FILTRAGE
SLECTION DE LA FRQUENCE DE COUPURE
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Figure 14: Rglage de la sensibilit
GALISEUR DE GRAVE
RGLAGE ET UTILISATION DE LA COMMANDE DE SUBWOOFER DPORTE R S AVEC LE 481QE
EN CAS DE DIFFICULT
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CARACTRISTIQUES TECHNIQUES
COUSTIC LIMITED WARRANTY
NOTES:
IMPORTANT NOTICE TO CONSUMER:
IMPORTANT:
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