TECHNISCHE DATEN

Verstärker

PA D4000.4

 

 

Typ

Klasse D MOSFET,

 

mit Brückenmodus

 

 

Kanäle

4-Kanal

 

 

RMS-Dauerleistung bei 4 Ohm

125 W x 4

 

 

RMS-Dauerleistung bei 2 Ohm

200 W x 4

 

 

Leistung im Brückenmodus

400 W x 2

bei 4 Ohm

 

 

 

Verzerrung bei Nennleistung

<0,1 %

 

 

Mindestimpedanz im

4 Ohm

Brückenmodus

 

 

 

Mindestimpedanz ohne

2 Ohm

Brückenmodus

 

 

 

Rauschabstand:

105 dB

 

 

Frequenzgang

20 Hz - 20 kHz

 

 

Dämpfungsfaktor

>100

 

 

Crossover-Filterflankensteilheit

12 dB/Oktave

(dB/Okt..)

 

 

 

Filterschalter (vorn)

3 Positionen

 

(HPF, Full, BPF)

 

 

Hochpassfilter-Frequenzbereich

20 Hz - 4 kHz

(vorn)

 

 

 

Tiefpassfilter-Frequenzbereich

50 Hz - 5 kHz

(vorn)

 

 

 

Vorderer Verstärkungsregler

200 mV - 6 V

 

 

Verstärker

PA D4000.4

 

 

Filterschalter (hinten)

3 Positionen

 

(HPF, Full, BPF)

 

 

 

Hochpassfilter-Frequenzbereich

20

Hz - 4 kHz

(hinten)

 

 

 

 

 

Tiefpassfilter-Frequenzbereich

50

Hz - 5 kHz

(hinten)

 

 

 

 

Hinterer Verstärkungsregler

200 mV - 6 V

 

 

 

Line-Level-Eingänge (j/n)

Ja

 

 

 

Line-Level-Ausgänge (j/n)

Nein

 

 

 

Netz-LED

Ja

 

 

 

 

LED-Schutzmodusanzeige

Ja

 

 

 

 

Anschlussspannung

10

V - 16 V

 

 

 

Sicherungen und Leistung

(1)

40 A (1) 35 A ATC

 

 

Stromanschlüsse

4 AWG

 

 

Erdung

4 AWG

 

 

Lautsprecheranschlüsse

12 AWG

 

 

Höhe

46 mm

 

 

Tiefe

171,5 mm

 

 

Breite

277,8 mm

 

 

Breite m.. Terminal-Adapter

296,9 mm

 

 

Gewicht

2,7 kg

 

 

 

INDICE

INTRODUZIONE

. .

. 46

CONTENUTO DELLA SCATOLA

. .

. 46

USARE CAUTELA DURANTE L’ASCOLTO

. .

.46

COLLEGAMENTO IN PARALLELO INTERNO

. .

. 46

CORREDO PER L’INSTALLAZIONE

. . .

.47

LAYOUT DEI PANNELLI TERMINALI

47. .

.- 48

Comandi/ingressi a livello di linea

47. .

-. 48. .

Ingressi di potenza/uscite per gli altoparlanti

. .

. 48

CABLAGGIO DELL’AMPLIFICATORE

49. .

-. 50

Connessioni di alimentazione

. 49. . . .

Schema circuitale della connessione con gli altoparlanti

.49

Collegamento in parallelo

. .

. 49

INSTALLAZIONE DELL’AMPLIFICATORE

. .

. 50

Punto di installazione

. .

.50

Abitacolo

. . .

.50

Bagagliaio

. .

. 50

LINEE GUIDA PER L’INSTALLAZIONE

50. . .

- 51

IMPOSTAZIONE E SOLUZIONE DEI PROBLEMI

51.

-. 54

Prova dell’impianto

51. .

-. 52

Regolazione dell’audio dell’impianto

. 52

Soluzione dei problemi

53. .

- .54

DATI TECNICI

. .

. 55

44

© 2011 Polk Audio—all rights reserved

© 2011 Polk Audio—all rights reserved

45

Page 23
Image 23
Polk Audio PAD4000.4 manual Technische Daten, Indice, Verstärker 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.