Pioneer GM-6400F owner manual Connections when using the speaker input wire

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Section

03 Connecting the units

Connections when using the RCA input jack

Connect the car stereo RCA output jack and the RCA input jack of the amplifier.

Four-channel / Three-channel output ! Slide INPUT SELECT (input select) switch

to 4CH position.

1 RCA input jack A

For two-channel output, connect the RCA plugs to the RCA input jack A.

2 Connecting wire with RCA pin plugs (sold se- parately)

3 From car stereo (RCA output)

1RCA input jack A

2RCA input jack B

3Connecting wires with RCA plugs (sold sepa- rately)

4From car stereo (RCA output)

If only one input plug is used, e.g. when the car stereo has only one output (RCA output), connect the plug to RCA input jack A rather than B.

Two-channel output (Stereo) / (Mono)

!Slide INPUT SELECT (input select) switch to 2CH position.

Connections when using the speaker input wire

Connect the car stereo speaker output wires to the amplifier using the supplied speaker input wire.

!Do not connect both the RCA input and the speaker input at the same time.

1Car Stereo

2Speaker output

3White: CH A, Left +

4White/black: CH A, Left *

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Contents GM-6400F Contents Information to User After-sales service for Pioneer productsBefore you start Visit our websiteBefore you start Before connecting/ installing the amplifier Setting the Unit What’s what Setting gain properlySetting the Unit Fuse 25 a × Connecting the units Connection diagramBefore connecting the amplifier Fuse 30 a × Grommet Rear side Front sideAbout suitable specification of speaker Connecting the unitsAbout bridged mode Connecting the speakersEnglish Connections when using the speaker input wire Connecting the power terminal Connecting the speaker output terminals Installation Before installing the amplifier Example of installation on the floor mat or chassisAdditional information Specifications CEA2006 SpecificationsParleurs Installation Table des matièresAvant de commencer Service après-vente des produits PioneerAvant de connecter ’installer l’amplificateur Visitez notre site WebPrécaution 02 Réglage de l’appareil Description de l’appareil Réglage correct du gainRéglage de l’appareil Connexion des appareils Schéma de connexion Avant de connecter l’amplificateurPropos de la spécification adaptée du haut-parleurs Propos du mode pontéConnexion des appareils De l’antenne, du câble d’antenne et du syntoniseurHaut-parleur autre que le haut-parleur d’extrêmes graves Connexion des haut-parleursSortie B du haut-parleur Sortie trois canaux Connexions lors de l’utilisation du jack d’entrée RCA Sortie deux canaux mono Haut-parleur monoConnexion de la borne d’alimentation Percez un trou de 14 mm dans la carrosse- rie du véhiculeFil de la télécommande du système Connexion des bornes de sortie des haut-parleurs26 Fr Exemple d’installation sur le tapis de sol ou le châssis Installation Avant d’installer l’amplificateurCule Installation Informations complémentaires Caractéristiques techniques Caractéristiques CEA2006Contenido Antes de comenzar Servicio posventa para productos PioneerVisite nuestro sitio Web Antes de comenzarServicio posventa para productos Pioneer Antes de conectar/instalar el amplificadorPrecaución Configuración correcta de la ganancia Configuración de la unidad Qué es cada cosaNectado Configuración de la unidad Conexión de las unidades Diagrama de conexión Antes de conectar el amplificadorAcerca del modo en puente Conexión de las unidadesAcerca de una especificación adecuada del altavoz Aparte del altavoz de subgraves Conexión de altavocesSalida de tres canales Conexiones al utilizar una toma de entrada RCA Conexiones al utilizar el cable de entrada del altavozConexión del terminal de potencia 40 Es Conexión de las unidades No cubra el amplificador con una alfombra o moqueta Instalación Antes de instalar el amplificadorEjemplo de instalación en la alfombra o chasis Después de instalar el amplificador, confirmeInstalación Información adicional Especificaciones Especificaciones CEA2006Pioneer Corporation Knazx 08H00000

GM-6400F specifications

The Pioneer GM-6400F is a versatile four-channel power amplifier designed to provide a significant boost in sound quality and performance for car audio systems. This robust amplifier is engineered to enhance your listening experience by delivering clear and powerful audio reproduction.

One of the main features of the GM-6400F is its impressive power output. With a maximum power of up to 640 watts, this amplifier is capable of driving multiple speakers without distortion, ensuring that every note and beat is delivered with precision. The GM-6400F can deliver 75 watts RMS per channel at 4 ohms, making it suitable for a wide variety of speakers, and produces a punchy and dynamic sound that can fill any vehicle.

Additionally, the amplifier incorporates advanced Class D technology, which contributes to its efficiency and compact size. Class D amplifiers are known for generating less heat compared to traditional Class AB amplifiers, allowing the GM-6400F to utilize a smaller chassis without sacrificing power or performance. This enables easier installation in tight spaces without compromising sound quality.

The GM-6400F also features a built-in low-pass filter that allows users to tailor the sound to their preference. This filter can be adjusted to focus on specific frequencies, making it easier to blend with subwoofers or enhance specific elements of the audio mix. Furthermore, the amplifier provides a variable bass boost which can add extra thump to low frequencies for those who desire a more pronounced bass experience.

With its durable construction, the Pioneer GM-6400F is built to endure the rough conditions of a mobile environment. The amplifier’s sleek design ensures not just performance but also aesthetic appeal, making it a great addition to any audio setup. An easy-to-read LED indicator on the front panel helps monitor the amplifier’s status without the need for complex diagnostics.

Overall, the Pioneer GM-6400F is an exceptional choice for car audio enthusiasts seeking a powerful yet efficient amplifier. Its combination of advanced technology, user-friendly features, and robust build quality makes it a top contender for enhancing sound in any vehicle audio system. Whether you’re listening to your favorite music or experiencing cinematic sound effects, the GM-6400F is designed to elevate your auditory experience on the road.
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