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ºF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ºC Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V dB

 

 

 

 

 

 

DISP

MODE

ENT

 

 

 

 

 

 

 

 

A ms

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Take off the two hexagon screws when operation and open the door.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

When you finish the operation, close the door and fix it with the original

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

hexagon screws.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Enlevez les deux vis à tête hexagonale lors de l’opération et ouvrez la

 

 

 

 

 

 

 

 

 

 

 

 

 

porte. Une fois terminé l’opération, fermez la porte et la fixer avec les vis

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

à tête hexagonale d’origine.

Para la operación, quitar los dos tornillos hexagonales y abrir la puerta. Cuando acabe la operación, cerrar la puerta y fijarla con los tornillos hexagonales de origen.

9

DISP Button

9

Touche DISP

9

Botón DISP

10

MODE Button

10

Touche MODE

10

Botón MODE

11

ENT Button

11

Touche ENT

11

Botón ENT

12

DOWN Button

12

Touche DOWN

12

Botón DOWN

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UP Button

13

Touche UP

13

Botón UP

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Status Indicator

14

Indicateur d’état

14

Indicador de estado

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Power Indicator

15

Indicateur d’alimentation

15

Indicador de alimentación

 

Lights up when power is on.

 

Allumé lors de la mise en marche.

 

Encendido cuando el aparato está en marcha.

 

Is off when power is off.

 

Eteint lors de l’extinction.

 

Apagado cuando el aparato está apagado.

OPERATION METHOD

METHODE DE FONCTIONNEMENT

MÉTODO DE OPERACIÓN

Switching of the display:

(1)Press the “DISP” button.

The display will change with each press of the but- ton.

<Display>

Commutation de l’affichage:

(1)Appuyez sur la touche “DISP”.

Chaque fois que l’on appuie sur cette touche, l’affi- chage change.

<Affichage>

Cambio de la visualización:

(1)Pulse el botón “DISP”.

La visualización cambiará cada vez que se pulse el botón.

<Visualización>

12.3V

45.6A

VOLTAGE CURRENT

12.3V

45.6A

TENSION INTENSITE

12.3V

VOLTAJE

CORRIENTE

 

45.6A

 

 

 

Centigrade

Fahrenheit

789ºF

TEMPERATURE

TEMPERATURE

 

0ºC

 

 

 

TEMPERATURE

TEMPERATURE

789ºF

Centigrade

Fahrenheit

 

0ºC

 

 

 

TEMPERATURA

TEMPERATURA

789ºF

Centígrada

Fahrenheit

 

0ºC

 

 

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Kenwood MRD-M500, MRD-M300 owner manual Operation Method

MRD-M500, MRD-M300 specifications

The Kenwood MRD-M300 and MRD-M500 are impressive amplifiers that showcase advanced technology and superior performance in the world of car audio. These models are designed to enhance the sound quality of any vehicle, providing an immersive listening experience through powerful audio output.

The MRD-M300 model is a compact mono amplifier that delivers a maximum power output of 300 watts, making it suitable for driving subwoofers with ease. Its efficient power handling ensures that it can deliver high-quality sound without distortion, even at high volumes. This amplifier is equipped with a variable low-pass filter, allowing users to adjust the cutoff frequency according to their specific audio setup and preferences. Additionally, the MRD-M300 features a bass boost function, providing extra low-end punch for those who enjoy deep bass.

On the other hand, the MRD-M500 takes performance to another level with its 500-watt maximum power output. This amplifier is particularly favored by audiophiles who seek to achieve balanced sound reproduction while maintaining a robust bass presence. The MRD-M500 also incorporates a variable low-pass filter and a configurable bass boost, similar to its counterpart, but with an added focus on optimizing the output for larger subwoofers.

One of the standout technologies that both models feature is their MOSFET power supply, which plays a crucial role in improving power efficiency and stability. This ensures that the amplifiers can perform consistently, even under demanding conditions. Furthermore, the durable and compact design of the MRD-M300 and MRD-M500 helps in easy installation in a variety of vehicle types, without compromising on aesthetic appeal.

Safety is a priority for Kenwood, and both amplifiers are equipped with protective circuitry that guards against overheating and short-circuit conditions, providing peace of mind during use.

Overall, the Kenwood MRD-M300 and MRD-M500 amplifiers are designed for car audio enthusiasts looking for an upgrade. With their robust output, customizable settings, and reliable performance, they stand out as excellent choices for enhancing the audio experience in any vehicle. Their combination of power, efficiency, and reliability makes them a valuable addition to any sound system.