Alpine MRD-M500, MRD-M300 Mode 1 Input Mode, Mode 2 LOW Pass Filter, Mode 2 Filtre Passe BAS

Page 12
1-1
5. Appuyez sur la touche ENT.
6. Utilisez les touches et pour sélectionner le mode d’entrée.
Le mode change à chaque fois que l’on appuie sur l’une des touches.
1ch 2ch (ch1+ch2)
2 ch
7. Appuyez sur la touche ENT.
jusqu’à ce que “1”
jusqu’à ce que “1-1”
Hz
dB
ms
Voyant OVER
2. Appuyez sur la touche MODE. Appuyez sur la touche ou soit affiché.
3. Appuyez sur la touche ENT.
4. Appuyez sur la touche ou soit affiché.
Français
MODE 1: MODE D’ENTREE
Fonction 1-1 : Sélectionner le mode d’entrée 1. Régler le niveau d’entrée
• Réglez tout d’abord le niveau de l’entrée de l’unité principale à l’amplificateur.
1) Augmentez le volume de l’unité principale petit à petit jusqu’à ce que le voyant “over” de l’amplifi- cateur s’allume.
2) Diminuez le volume de l’unité principale petit à petit jusqu’à ce que le voyant “over” de l’amplificateur s’éteigne.
3) Une fois encore, augmentez le volume de l’unité principale petit à petit et arrêtez lorsque le voyant “over” s’allume.
Après cela, laisser la commande de volume de l’unité principale dans cette position.

English

MODE 1: INPUT MODE

Function 1-1: Selecting the input mode 1. Adjusting the input level

•Set the level of the input from the head unit to the amplifier beforehand.

1)Gradually increase the volume of the head unit until the amplifier’s “over” indicator lights.

2)Gradually lower the head unit’s volume until the “over” indicator turns off.

3)Once again gradually increase the head unit’s vol- ume and stop at the point at which the “over” indi- cator lights.

After doing this, leave the head unit’s volume con- trol in that position.

Hz

dB ms

OVER Indicator

2.Press the MODE button.

Press the or button until “1” is displayed.

3.Press the ENT button.

4.Press the or button until “1-1” is displayed.

1-1

5.Press the ENT button.

6.Use the and buttons to select the input mode. The mode switches each time one of the buttons is pressed.

1ch 2ch (ch1+ch2)

2ch

7.Press the ENT button.

Function 1-2: Adjusting the input level

1.Press the MODE button.

Press the or button until “1” is displayed.

2.Press the ENT button.

3.Press the or button until “1-2” is displayed.

1-2

4.Press the ENT button.

5.Use the and buttons to adjust the input level.

•MRD-M500: 0.5 - 8.5V (0 dB ~ –24 dB, 1 dB step)

•MRD-M300: 0.5V/1.0V/2.0V/4.0V (0 dB/–6 dB/ –12 dB/–18 dB)

6.Press the ENT button.

–24 dB

MODE 2: LOW PASS FILTER

Function 2-1: Turning the low pass filter on and off

1.Press the MODE button.

Press the or button until “2” is displayed.

2.Press the ENT button.

3.Press the or button until “2-1” is displayed.

2-1

Fonction 1-2 : Régler le niveau d’entrée

1.Appuyez sur la touche MODE.

Appuyez sur la touche ou jusqu’à ce que “1” soit affiché.

2.Appuyez sur la touche ENT.

3.Appuyez sur la touche ou jusqu’à ce que “1-2” soit affiché.

1-2

4.Appuyez sur la touche ENT.

5.Utilisez les touches et pour régler le niveau d’en- trée.

•MRD-M500: 0,5 - 8,5V (0 dB ~ –24 dB, par pas de 1 dB)

•MRD-M300: 0,5V/1,0V/2,0V/4,0V (0 dB/–6 dB/ –12 dB/–18 dB)

6.Appuyez sur la touche ENT.

–24 dB

MODE 2: FILTRE PASSE BAS

Fonction 2-1 : Activer et désactiver le filtre passe bas

1.Appuyez sur la touche MODE.

Appuyez sur la touche ou jusqu’à ce que “2” soit affiché.

2.Appuyez sur la touche ENT.

3.Appuyez sur la touche ou jusqu’à ce que “2-1” soit affiché.

2-1

Español

MODO 1: MODO DE ENTRADA

Función 1-1: Selección del modo de entrada 1. Ajuste del nivel de entrada

•Ajustar de antemano el nivel de entrada desde la unidad principal al amplificador.

1)Subir gradualmente el volumen de la unidad prin- cipal hasta que se ilumine el indicador “over” del amplificador.

2)Bajar gradualmente el volumen de la unidad prin- cipal hasta que se apague el indicador “over”.

3)Una vez más subir gradualmente el volumen de la unidad principal y parar en el punto en el que se ilumine el indicador “over”.

Después de hacer esto, dejar el mando del volu- men de la unidad principal en esa posición.

Hz

dB ms

Indicador OVER

2.Pulse el botón MODE.

Pulse el botón o hasta que se visualice “1”.

3.Pulse el botón ENT.

4.Pulse el botón o hasta que se visualice “1-1”.

1-1

5.Pulse el botón ENT.

6.Utilice los botones y para seleccionar el modo de entrada.

El modo cambia cada vez que se pulsa uno de los botones.

1ch 2ch (ch1+ch2)

2ch

7. Pulse el botón ENT.

Función 1-2: Ajuste del nivel de entrada

1.Pulse el botón MODE.

Pulse el botón o hasta que se visualice “1”.

2.Pulse el botón ENT.

3.Pulse el botón o hasta que se visualice “1-2”.

1-2

4.Pulse el botón ENT.

5.Utilice los botones y para ajustar el nivel de entrada.

•MRD-M500: 0,5 - 8,5V (0 dB ~ –24 dB, por pasos de 1 dB)

•MRD-M300: 0,5V/1,0V/2,0V/4,0V (0 dB/–6 dB/ –12 dB/–18 dB)

6.Pulse el botón ENT.

–24 dB

MODO 2: FILTRO DE PASO BAJO

Función 2-1: Activación y desactivación del filtro de paso bajo

1.Pulse el botón MODE.

Pulse el botón o hasta que se visualice “2”.

2.Pulse el botón ENT.

3.Pulse el botón o hasta que se visualice “2-1”.

2-1

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Contents Contents Accessories AccessoiresÍndice Avertissement AdvertenciaPrudencia Drill the screw holes Self-Tapping Screws M4 x Ground Lead Chassis HolesPercer les trous pour les vis RemarqueMounting the END Covers Montage DES Couvercles D’ACHEVEMENTMontaje DE LAS Cubiertas DE Acabado Connections ConnexionsConexiones Battery Lead Sold Separately Remote Turn-On Lead Blue/White, Sold Sepa- ratelyGround Lead Sold Separately Controller JackUse only the d screws included Vérifier le calibre des filsRemarques Compruebe el tamaño de los alambresMounting the Terminal Cover Monter LE Couvercle CACHE-BORNESMontaje DE LA Cubierta DE Terminales RemarquesTable and Flow Chart Table ET Diagramme DE FonctionsTabla Y Esquema DE Operaciones MODE/MODE/MODOOperation Method Mode 1 Input Mode Mode 2 LOW Pass FilterMode 2 Filtre Passe BAS Modo 1 Modo DE EntradaMode 3 Subsonic Filter Mode 3 Filtre SubsoniqueModo 3 Filtro Subsónico Mode 4 Parametric Equalizer Mode 4 Egalisateur ParametriqueModo 4 Ecualizador Paramétrico Mode 5 Bass Compensation Mode 6 Time CorrectionMode 5 Compensation DES Graves Mode 6 Correction DE L’HEUREMode 7 Phase Mode 8 Amplifier IDMode 8 ID DE L’AMPLIFICATEUR Modo 7 FaseMode 9 Safe Mode Mode 0 MemoryMode 9 Mode Securite Safe Mode 0 MemoireEN CAS DE Probleme EN Caso DE DificultadSYSTEMS/SYSTEMES/SISTEMAS EnglishFrançais EspañolSpecifications Service CareSoins Pratiques EspecificacionesADDITlON/ADDITlON/ADlClON Ilpine V12 AccuClass-D Setup Guide Mode Function Function SelectSubsonic Subsonic Filter Typical causes for little or no output Limited Warranty Verification Name CI GeneralLabor Alpine Electronics of CANADA, INC Business Reply Mail
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MRD-M300, MRD-M500 specifications

The Alpine MRD-M500 and MRD-M300 are two powerful amplifiers designed to enhance the audio experience in vehicles, demonstrating Alpine's commitment to high-quality sound and innovative technology. Both models cater to car audio enthusiasts who demand exceptional performance and reliability from their sound systems.

The MRD-M500 is a monoblock amplifier that delivers an impressive 500 watts of RMS power at 2 ohms, making it an ideal choice for those looking to drive subwoofers effectively. Its robust power handling ensures that it can easily accommodate various speaker configurations, producing deep, impactful bass that enhances the overall soundscape of any sound system. The MRD-M500 features a compact design, allowing for easier installation in tighter spaces without compromising on power.

One of the standout technologies in the MRD-M500 is its Smart Technology, which includes a built-in thermal protection circuit that safeguards the amplifier from overheating. This ensures long-lasting performance even during extended playback at high volumes. Additionally, the amplifier features adjustable low-pass filters and bass boost controls, giving users the flexibility to tailor the sound to their preferences. The integrated speaker-level inputs make it compatible with factory radios, facilitating a straightforward upgrade path for those transitioning from stock systems.

On the other hand, the Alpine MRD-M300 offers an excellent balance of power and efficiency with a rating of 300 watts of RMS power at 2 ohms. This model is designed to be more compact and budget-friendly, making it an accessible option for newcomers to car audio. The MRD-M300 shares many of the important features of its higher-powered counterpart, including a variable low-pass filter and a bass boost function, allowing users to achieve a well-rounded sound profile.

Both amplifiers utilize Class D technology, which ensures high efficiency and minimal heat generation. This allows for longer listening sessions without the worry of thermal issues. Furthermore, the durable construction of both models ensures they can withstand the rigors of the automotive environment.

In summary, the Alpine MRD-M500 and MRD-M300 are designed for car audio enthusiasts seeking powerful, reliable amplifiers that deliver quality sound. With features like adjustable filters, built-in protection, and user-friendly connectivity options, these amplifiers are ready to elevate any car audio system to new heights. Whether you're looking for brute power or an efficient solution for your setup, Alpine’s MRD series amplifiers provide excellent choices to enhance your driving experience.
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