Audac DPA74 Handleiding

Audac Receiver DPA74

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Pagina 1/32

PROFESSIONAL AUDIO EQUIPMENT

DPA74/154 Quad Channel Class-D Amplifier

User Manual &

Installation Guide

DPA74/154

A U D A C P R O F E S S I O N A L A U D I O E Q U I P M E N T

User Manual & Installation Guide

 AUDAC

http://www.audac.eu

info@audac.eu

INTRODUCTION ..................................................................................................................................................................................................................... 3

ENVIRONMENT ...................................................................................................................................................................................................................... 4

SAFETY REQUIREMENTS ................................................................................................................................................................................................... 5

CAUTION – SERVICING .......................................................................................... ............................................................................................................ 5

OVERVIEW FRONT AND REAR PANEL .......................................................................................................................................................................... 6

FRONT PANEL OVERVIEW .............................. ............................................................................ ...................................................................................... 6

FRONT

PANEL DESCRIPTION

..............................................................................................................................

............................................................ 6

REAR PANEL OVERVIEW .................................................................................................................................................................................................. 7

REAR PANEL DESCRIPTION ............................................................................................................................................................................................. 7

CONNECTING THE AMPLIFIER ........................................................................................................................................................................................ 8

INPUT CONNECTIONS ........................................................................................................................................................................................................ 8

OUTPUT CONNECTIONS .................................................................................................................................................................................................. 10

CONNECTIONS STANDARDS .......................................................................................................................................................................................... 11

BLOCK DIAGRAM ............................................................................................................................................................................................................... 12

ADDITIONAL INFORMATION .......................................................................................................................................................................................... 13

TECHNICAL

SPECIFICATIONS ................................................................................................................

....................................................................... 13

PERSONAL NOTES............................................................................................................................................................................................................... 14

Index

Product specificaties

Merk:	Audac
Categorie:	Receiver
Model:	DPA74
Kleur van het product:	Zwart
Gewicht:	4570 g
Breedte:	482 mm
Diepte:	330 mm
Hoogte:	44 mm
Aan/uitschakelaar:	Ja
Connectiviteitstechnologie:	Bedraad
Materiaal:	Staal
Stroomspanning bescherming:	Overheating,Overload,Short circuit
Audio-uitgangskanalen:	4.0 kanalen
Frequentiebereik:	20 - 20000 Hz
Signaal/ruis-verhouding:	90 dB
Totale harmonische vervorming (THD):	0.1 procent
Rackcapaciteit:	1U
AC-ingangsspanning:	100-240 V
AC-ingangsfrequentie:	50 - 60 Hz
Stroomverbruik (typisch):	140 W
Bedrijfstemperatuur (T-T):	0 - 40 °C
Relatieve vochtigheid in bedrijf (V-V):	0 - 95 procent
Piekvermogen per kanaal:	- W
Synchronisatie ingangsimpedantie:	20000 Ohm
Versterker klasse:	D
Speakers connectiviteit type:	XLR
RMS vermogen uitvoer per kanaal (4 Ohm):	75 W
RMS vermogen uitvoer per kanaal (8 Ohm):	50 W
Dempingsfactor:	200
Bridge-mode vermogen uitvoer per kanaal (8 Ohm):	150 W