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LR 230 DEUTSCH
TECHNISCHE DATEN
BETRIEBSSPANNUNG 11 ÷ 15 VDC
STROMAUFNAHME MIN 0,6 A
STROMAUFNAHME MAX CONT. (Nominal Leistung) 12 A
NOMINAL LEISTUNG (Tol. +10%; -5%)
2 Kanal x 4 Ohm; 0,3% THD; 12 VDC 30 W (RMS)
LIN. AUSGANGSLEISTUNG (2 Kanal x 4 Ohm; 13,8 VDC) 38 W (RMS)
LIN. AUSGANGSLEISTUNG (2 Kanal x 2 Ohm; 13,8 VDC) 65 W (RMS)
LIN. AUSGANGSLEISTUNG (2 Kanal x 1 Ohm; 13,8 VDC) 95 W (RMS)
AUSGANGSLEISTUNG MONO (4 Ohm; 13,8 VDC) Bridge 130 W (RMS)
AUSGANGSLEISTUNG MONO (2 Ohm; 13,8 VDC) Bridge 190 W (RMS)
LEISTUNG TRI MODE (4 Ohm) 38 + 38 + 130 (W RMS - pulse)
VERZERRUNGEN THD (1 KHz; 90% Nominal Leistung) 0,06 %
FREQUENZBEREICH (-3 dB; Nominal Leistung) 4 Hz ÷ 75 KHz
DÄMPFUNGSFAKTOR (4 Ohm) 120
ANSTIEGSZEIT 4,5 µS
RAUSCHSPANNUNGSABSTAND 100 dBA
EINGANGSEMPFINDLICHKEIT 0,15 V ÷ 1,5 V
EINGANGSIMPEDANZ 15 KOhm
AUSGANGSIMPEDANZ Stereo 1 - 2 - 4 - 8 Ohm
AUSGANGSIMPEDANZ Mono 2 - 4 - 8 Ohm
REMOTE IN 3 ÷ 15 VDC
REMOTE OUT 12 VDC
MUTE IN 3 ÷ 15 VDC
MUTE OUT 12 VDC
ABMESSUNGEN (BxHxT) 175 x 50 x 210 mm
LR 230 FRANÇAIS
DONNEÉS TECHNIQUES
ALIMENTATION 11 ÷ 15 VDC
TEMPS MORT 0,6 A
CONSOMMATION MAXI (Puissance Nominal) 12 A
PUISSANCE NOMINAL CONTINUE (Toll. +10%; -5%)
2 Ch x 4 Ohm; 0,3% DHT; 12 VDC 30 W (RMS)
PUISS. SORTIE CONTIN. (2 Ch x 4 Ohm; 13,8 VDC) 38 W (RMS)
PUISS. SORTIE CONTIN. (2 Ch x 2 Ohm; 13,8 VDC) 65 W (RMS)
PUISS. SORTIE CONTIN. (2 Ch x 1 Ohm; 13,8 VDC) 95 W (RMS)
PUISS. SORTIE MONO (4 Ohm; 13,8 VDC) Bridge 130 W (RMS)
PUISS. SORTIE MONO (2 Ohm; 13,8 VDC) Bridge 190 W (RMS)
CONNECT. TRI-MODE (4 Ohm) 38 + 38 + 130 (W RMS - pulse)
DISTORSION HARM. TOTALE (1 KHz; 90% Puiss. Nom.) 0,06 %
BANDE PASSANTE (-3 dB; Puiss. Nom.) 4 Hz - 75 KHz
COEFFICIENT D'AMORTISSEMENT (4 Ohm) 120
TEMPS DE MONTÉE 4,5 µS
RATIO SIGNAL / BRUIT 100 dBA
SENSIBILITÉ D'ENTRÉE 0,15 V - 1,5 V
IMPEDANCE D'ENTRÉE 15 KOhm
IMPEDANCE DE SORTIE Stereo 1 - 2 - 4 - 8 Ohm
IMPEDANCE DE SORTIE Mono 2 - 4 - 8 Ohm
ENTRÉE REMOTE 3 - 15 VDC
SORTIE REMOTE 12 VDC
MUTE IN 3 - 15 VDC
MUTE OUT 12 VDC
DIMENSIONS (BxHxL) 170 x 50 x 210 mm
LR 230 - LR 250 - LR 270
FONCTIONS ET RÉGLAGES
CHOIX DE LA
FONCTION
INDICATEURS
LUMINEUX
ON
Il indique que l’am-
plificateur est activé.
SAFE
Il indique l’ inter-
vention des protec-
tions en cas de sur-
chauffe (max 80 °C)
ou anomalies de
sortie (présence d’un
courant continu,
court-circuit ou im-
pédance de charge
très basse).
L’intervention des
protections rend
l’amplificateur
inopérant.
Mettre l’amplifica-
teur en position OFF,
éliminer le problème
et remettre en posi-
tion ON.
ENTRÉES
PRE IN
Entrées Left et Right
de l'ampli.
Elles peuvent être
utilisées pour ampli-
fier la sortie pre
d'une source de si-
gnal (radio, CD) ou
celle d'un filtre actif
électronique ou d'un
quelconque modèle
de signal à étage
préamplifié.
LEVELS
Réglage de niveau de
la sortie de l'ampli.
La sensibilité varie de
150 mV à 1,5 V.
MODE
STEREO:
Il sélectionne l'am-
pli pour un
fonctionnement
stereo.
MONO:
Il sélectionne l'am-
pli pour un
fonctionnement
mono.
Entrée utilisée:
Right.
RÉGLAGE DE
NIVEAU
20
9


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