Alpine Understanding the Specs and Features of the 4-Channel and 3-Channel Systems

Page 16

SYSTEM DIAGRAMS/DIAGRAMMES DU SYSTEME/DIAGRAMAS DEL SISTEMA

4-Channel System/Système à 4 canaux/Sistema de 4 canales

 

L

 

R

 

L

 

R

 

 

54

 

 

 

55

 

+

+

+

+

MRV-F345

(L)

(R)

(L)

(R)

 

48

 

 

48

 

(L)

(R)

(L)

(R)

8

 

 

 

 

4950

51

3-Channel System/Système à 3 canaux/Sistema de 3 canales

 

L

 

R

Subwoofer

 

 

56

 

52

 

+

+

+

MRV-F545

(L)

(R)

(L)

(R)

 

48

 

 

48

 

(L)

(R)

(L)

(R)

8

 

 

 

 

4950

51

7

9

9CH-1/2

15CH-3/4

12INPUT

CHANNEL

7

9

9

CH-1/2

 

 

 

 

15

CH-3/4

 

 

 

 

12

INPUT

 

CHANNEL

 

 

 

 

 

 

[English]

[Français]

[Español]

48

RCA Extension Cable (Sold Separately)

48

Câble de rallonge RCA (vendu séparément)

48

Cable de extensión RCA (vendido separadamente)

49

Front

49

Avant

49

Delantero

50

Rear

50

Arrière

50

Trasero

51

Head Unit etc.

51

Unité principale, etc.

51

Unidad principal, etc.

52

Subwoofer

52

Haut-parleur de sous-graves

52

Altavoz de frecuencias ultrabajas

54

Front Speakers

54

Haut-parleurs avant

54

Altavoces delanteros

55

Rear Speakers

55

Haut-parleurs arrière

55

Altavoces traseros

56

Speaker (Full Range)

56

Haut-parleur (large bande)

56

Altavoz (gama completa)

16

Image 16
Contents Contents Accessories AccessoiresIndice AccesoriosAdvertencia AvertissementUtilice Este Producto CON Aplicaciones Prudencia No Instale LA Unidad EN Lugares MUYDrill the screw holes 2Self-Tapping Screws M4 x 3Ground LeadRemarque NotaPrudencia DE AlimentaciónTo prevent external noise from entering the audio system Connections ConnexionsPara evitar que entre ruido externo en el sistema de audio Speaker Output Terminals RCA Input JacksPre-Out Jacks Remote Turn-On Lead Blue/White Sold SeparatelyUse only the hexagon screws included Vérifier le calibre des filsRemarques Precauciones durante la conexión de alambresPlease check your head unit for the conditions listed below 4Cable para encendido remoto5componentes Alpine 8véhicule 8encendido del vehículoTOP Cover Cómo Desinstalar O Instalar LA Cubierta SuperiorAjustes DEL Interruptor Switch SettingsReglages DE Commutateur Operation Method Método DE OperaciónAdjust the input level of the amplifier to match Set this EQ to a level that sounds best to youHOW to Change the Display To Display the Crossover FrequencyComment Changer L’AFFICHAGE Visualización DE LA Frecuencia DE CruceEN Caso DE Dificultad EN CAS DE ProblemeCase of Difficulty System DIAGRAMS/DIAGRAMMES DU SYSTEME/DIAGRAMAS DEL Sistema CH-3/4English Français Español RCA Extension Cable Sold SeparatelyEnglish INFORMATION/INFORMATION/INFORMACIÓNTheater System/Système Home Cinéma/Sistema de cine Specifications Service CareEspecificaciones Cuidados PracticosAudio DE Voiture NavigationLimited Warranty

MRV-F545 specifications

The Alpine MRV-F545 is a powerful and versatile 5-channel amplifier designed to enhance an audio system's performance in car audio setups. Renowned for its compact design and high output capabilities, the MRV-F545 offers users a blend of reliability, efficiency, and superior sound quality, making it one of the sought-after amplifiers in the market.

At the heart of the MRV-F545 lies its impressive power output. The amplifier delivers 70 watts RMS per channel at 4 ohms, offering remarkable clarity and detail at moderate listening levels, while providing a potent 100 watts RMS per channel at 2 ohms. For the subwoofer channel, the MRV-F545 is capable of producing 300 watts RMS, allowing users to enjoy deep, powerful bass that brings their music to life. This power output makes the amplifier suitable for a variety of audio setups, from standard configurations to more advanced arrangements featuring multiple speakers.

One standout feature of the MRV-F545 is its innovative Pulse Width Modulation (PWM) technology, which enhances power efficiency and reduces heat generation. This technology not only ensures that users can push the amplifier without risking overheating but also contributes to enhanced longevity. The unit's Class D design further elevates its efficiency, producing minimal wasted energy and allowing for a more compact form factor without sacrificing power.

The Alpine MRV-F545 is equipped with adjustable crossover settings, enabling users to tailor the frequency output to their specific audio needs. This feature is particularly beneficial for users who want to fine-tune their subwoofer settings for optimal performance, allowing for a seamless blend with the main speakers in the system. Additionally, the built-in low-pass filter ensures that only the necessary bass frequencies reach the subwoofer, further enhancing sound clarity.

Installation is made easier with the MRV-F545's user-friendly design, featuring a compact chassis that allows for flexible placement in various vehicles. The amplifier is also engineered with high-grade components, ensuring durability and consistent performance even in demanding conditions.

In summary, the Alpine MRV-F545 offers a robust solution for those looking to upgrade their car audio experience. With its impressive power output, advanced technologies, and customizable features, this amplifier is well-equipped to provide an immersive sound experience tailored to the preferences of audiophiles and casual listeners alike. Its compact design and efficient operation make it an ideal choice for enhancing any vehicle's audio system.