SPÉCIFICATIONS

Amplificateur

PA D4000.4

 

 

Type

Pontable Classe D

 

MOSFET

 

 

Canaux

4 canaux

 

 

Puissance RMS continue

125 W x 4

@ 4 Ohms

 

 

 

Puissance RMS continue

200 W x 4

@ 2 Ohms

 

 

 

Puissance pontée @ 4 Ohms

400 W x 2

 

 

Distorsion à puissance nom..

<0..1%

 

 

Impédance minimum pontée

4 Ohms

 

 

Impédance minimum

2 Ohms

non pontée

 

 

 

Rapport signal/bruit

105 dB

 

 

Réponse en fréquences

20 Hz - 20 kHz

 

 

Facteur d’amortissement

>100

 

 

Pente du séparateur

12 dB/octave

(dB/octave)

 

 

 

Filtre commutateur (avant)

3-positions

 

(HPF, Full, BPF)

 

 

Filtre passe-haut

20 Hz - 4 kHz

Gamme de fréquences (av..)

 

 

 

Filtre passe-bas

50 Hz - 5 kHz

Gamme de fréquences (av..)

 

 

 

Contrôle de gain (avant)

200mV - 6V

 

 

Amplificateur

PA D4000.4

 

 

Filtre commutateur (arrière)

3-positions

 

(HPF, Full, BPF)

 

 

Filtre passe-haut

20Hz - 4kHz

Gamme de fréquences (arr..)

 

 

 

Gamme de fréquences (arr..)

50Hz - 5kHz

Filtre passe-bas

 

 

 

Contrôle de gain arrière

200mV - 6V

 

 

Entrées niveau ligne (o/n)

Oui

 

 

Sorties niveau ligne (o/n)

Non

 

 

Voyant DEL Power

Oui

 

 

Voyant DEL Protection

Oui

 

 

Voltage d’alimentation

10V - 16V

 

 

Fusible-alimentation/Type

(1) 40A (1) 35A ATC

 

 

Connexions d’alimentation

4 AWG

 

 

Connexions de masse

4 AWG

 

 

Connexions haut-parleurs

12 AWG

 

 

Hauteur

1 13/16" (46 mm)

 

 

Profondeur

6 3/4" (171.5 mm)

 

 

Largeur

10 15/16" (277.8 mm)

 

 

Largeur avec adaptateur

11 11/16" (296.9 mm)

de bornier

 

 

 

Poids

5 lb (2..7 kg)

 

 

ÍNDICE

 

INTRODUCCIÓN

. . . 24

LO QUE HAY EN LA CAJA

.. .. .. 24

ADVERTENCIA: ESCUCHE CUIDADOSAMENTE

. . . . 24. . . .

CONEXIÓN INTERNA EN PUENTE

. . . 24

HERRAMIENTAS DEL OFICIO

. . . . 25

DISPOSICIONES DEL PANEL DE EXTREMO

25 - 26

Controles y entradas de nivel de línea del PA D5000..5

25 - 26

Entradas de alimentación y salidas de altavoz del amplificador PA D5000..5

. . . 26

CABLEADO DEL AMPLIFICADOR

. . . 27

Entradas de alimentación

. . . .27

Diagrama de cableado de altavoces

. . . 27

Conexión en puente

. . . 27

INSTALACIÓN DEL AMPLIFICADOR

. . . .28

Ubicaciones de montaje

. . . 28

Compartimiento de pasajeros

. . . 28

Maletero

. . .28

NORMAS DE INSTALACIÓN

28 - 29

CONFIGURACIÓN Y DETECCIÓN Y REPARACIÓN DE AVERÍAS

30 - 32

Prueba del sistema

. . . 30

Ajuste de sonido del sistema

. . . 30

Sugerencias de detección y reparación de averías

31. . -. 32

ESPECIFICACIONES

.. .. .. 33

22

© 2011 Polk Audio—all rights reserved

© 2011 Polk Audio—all rights reserved

23

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Polk Audio PAD4000.4 manual Spécifications, Índice, Amplificateur PA D4000.4

PAD4000.4 specifications

The Polk Audio PAD4000.4 is a versatile and powerful amplifier designed to elevate the audio experience in any vehicle. This four-channel amplifier boasts a robust design and comes packed with features that cater to both casual listeners and audiophiles alike.

One of the standout features of the PAD4000.4 is its impressive power output. Capable of delivering 100 watts RMS per channel at 4 ohms and up to 200 watts RMS per channel at 2 ohms, this amplifier ensures that your speakers receive plenty of power for clear, dynamic sound. This level of output is particularly beneficial for larger sound systems, allowing for rich bass and detailed highs that can fill any car interior.

The PAD4000.4 incorporates advanced technological features to enhance audio quality. One such technology is the proprietary Dynamic Thermal Management System. This system effectively manages heat dissipation, allowing the amplifier to perform optimally even during extended use or in demanding conditions. Additionally, the amplifier features a low-frequency roll-off crossover that helps eliminate unwanted distortion and maintains clarity across all frequencies.

Installation is made easier with the PAD4000.4 thanks to its compact design and flexible input options. This amplifier comes with high-level inputs, which allow it to be connected directly to the factory stereo system without the need for a traditional RCA preamp output. This feature is particularly useful for users who want to upgrade their car audio system without completely replacing their existing head unit.

Furthermore, the PAD4000.4 offers an adjustable crossover that enables users to customize their sound output to fit their preferences. Whether you want to emphasize bass, mid-range, or treble, the adjustable settings allow for precise control, ensuring a personalized audio experience.

Durability is another key characteristic of the PAD4000.4. Designed to withstand the rigors of automotive environments, the amplifier features a rugged chassis and high-quality components that guarantee longevity and reliability.

In summary, the Polk Audio PAD4000.4 is an impressive amplifier that combines power, technology, and versatility. With features such as dynamic thermal management, a compact design, and customizable audio settings, it caters to a wide range of users looking to enhance their car audio systems. Whether you are a music enthusiast or someone looking to upgrade their sound, the PAD4000.4 is a compelling choice that delivers performance and quality.