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ESPECIFICACIONES
Salida de potencia: Potencia continua RMS (a 14,4V, de 20 Hz a
20 kHz)
Por canal en 4 ohmios (0,3% DAT) ..... MRV-F545: 125Wx4
MRV-F345: 75Wx4
Por canal en 2 ohmios (1% DAT) ........ MRV-F545: 250Wx4
MRV-F345: 150Wx4
Ponteado en 4 ohmios (0,3% DAT) ..... MRV-F545: 125Wx2
+500Wx1
MRV-F345: 75Wx2+300Wx1
Respuesta de frecuencia................10 Hz a 50 kHz (+0, –1 dB)
Relación señal/ruido
(con referencia a la potencia nominal) ........ MRV-F545: 96 dBA
MRV-F345: 93 dBA
Sensibilidad de entrada (para salida de potencia
nominal) ............................................................ 200mV a 4,0V
Impedancia de entrada ............ Entrada de línea: 10k ohmios<
Impedancia de altavoz ........................ 4 o 2 ohmios (Estéreo),
4 ohmios (En puente)
Frecuencia y pendiente del filtro divisor
de frecuencia ........................... 30 a 400 Hz, 12 dB por octava
Requisito de potencia .......................................... 11 – 16V CC
con conexión negativa a tierra
Dimensiones (An. x Pr. x Al.)
MRV-F545 ................................ 420mm x 228mm x 60mm
MRV-F345 ............................... 330mm x 228mm x 60mm
Peso
MRV-F545 ................................................................ 5,6 kg
MRV-F345 ................................................................ 4,2 kg
NOTA:
Con el propósito de introducir mejoras, las especificaciones y
el diseño del producto están sujetos a cambios sin previo
aviso.
SPECIFICATIONS
Sortie de puissance: Puissance continue RMS (à 14,4V, 20 Hz à
20 kHz)
Par canal à 4 ohms (0,3% DHT) .......... MRV-F545: 125Wx4
MRV-F345: 75Wx4
Par canal à 2 ohms (1% DHT) ............. MRV-F545: 250Wx4
MRV-F345: 150Wx4
En pont à 4 ohms (0,3% DHT) ............ MRV-F545: 125Wx2
+500Wx1
MRV-F345: 75Wx2+300Wx1
Réponse de fréquence ...................10 Hz à 50 kHz (+0, –1 dB)
Rapport signal/bruit
(par rapport à la puissance nominale) ........ MRV-F545: 96 dBA
MRV-F345: 93 dBA
Sensibilité d’entrée (pour la sortie de puissance
nominale) ............................................................ 200mV à 4,0V
Impédance d’entrée ...................... Entrée de ligne: 10k ohms<
Impédance de haut-parleur .................. 4 ou 2 ohms (Stéréo),
4 ohms (En pont)
Fréquence et pente du diviseur de
fréquence active ............................. 30 à 400 Hz, 12 dB/octave
Alimentation nécessaire ...................................... 11 – 16V CC
à la terre négative
Dimensions (L x P x H)
MRV-F545 ................................ 420mm x 228mm x 60mm
MRV-F345 ............................... 330mm x 228mm x 60mm
Poids
MRV-F545 ................................................................ 5,6 kg
MRV-F345 ................................................................ 4,2 kg
REMARQUE:
Afin d'améliorer ce produit, les spécifications et la conception
sont sujettes à des modifications sans préavis.
SPECIFICATIONS
Power Output: RMS Continuous Power (at 14.4V, 20 Hz to 20
kHz)
Per channel into 4 ohms (0.3% THD) ...MRV-F545: 125Wx4
MRV-F345: 75Wx4
Per channel into 2 ohms (1% THD) ......MRV-F545: 250Wx4
MRV-F345: 150Wx4
Bridged into 4 ohms (0.3% THD) ........ MRV-F545: 125Wx2
+500Wx1
MRV-F345: 75Wx2+300Wx1
Frequency Response ................... 10 Hz to 50 kHz (+0, –1 dB)
Signal-to-Noise Ratio
(referenced to rated power) ........................ MRV-F545: 96 dBA
MRV-F345: 93 dBA
Input Sensitivity (for rated power
output) ............................................................. 200mV to 4.0V
Input Impedance ....................................... Line in: 10k ohms<
Speaker Impedance ............................... 4 or 2 ohms (Stereo),
4 ohms (Bridged)
Active Dividing Network Frequency and
Slope ....................................... 30 to 400 Hz, 12 dB per octave
Power Requirement .................. 11 – 16V DC Negative Ground
Dimensions (W x D x H)
MRV-F545 ................................ 420mm x 228mm x 60mm
MRV-F345 ............................... 330mm x 228mm x 60mm
Weight
MRV-F545 ................................................................ 5.6 kg
MRV-F345 ................................................................ 4.2 kg
NOTE:
For product improvement, specifications and design are
subject to change without notice.
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