Bose FreeSpace ZA 2120-HZA Bruksanvisning

Bose mottagare FreeSpace ZA 2120-HZA

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FreeSpace® IZA 2120-LZ & IZA 2120-HZ

Integrated Zone Ampliﬁers

FreeSpace® ZA 2120-LZ & ZA 2120-HZ

Zone Ampliﬁers

Installation and Operating Guide

Installations- og betjeningsvejledning

Installations- und Bedienungsanleitung

Guía de instalación y funcionamiento

Guide d’installation et d’utilisation

Manuale di installazione e funzionamento

Installatie- en bedieningshandleiding

Bruksanvisning för installation och användning

English Installation and Operation Page 3

Contents

Introduction

Product overview 20 .................................................................................................................................................................

FreeSpace IZA 2120-LZ / IZA 2120-HZ integrated zone ampliﬁer 20 ..............................................................................

FreeSpace ZA 2120-LZ / ZA 2120-HZ zone ampliﬁer 20 .................................................................................................

Included accessories 20 ............................................................................................................................................................

Limited warranty 20 ...................................................................................................................................................................

Front and Rear Panels

FreeSpace® IZA 2120-LZ 21 .....................................................................................................................................................

IZA 2120-LZ front panel 21 ...............................................................................................................................................

IZA 2120-LZ rear panel 22 ................................................................................................................................................

FreeSpace® IZA 2120-HZ 23 .....................................................................................................................................................

IZA 2120-HZ front panel 23 ..............................................................................................................................................

IZA 2120-HZ rear panel 24 ...............................................................................................................................................

FreeSpace® ZA 2120-LZ/HZ 25 ................................................................................................................................................

ZA 2120-LZ/HZ front panel 25 ..........................................................................................................................................

ZA 2120-LZ/HZ rear panel 25 ...........................................................................................................................................

Installation and Placement

Importance of proper ventilation 26 ..........................................................................................................................................

Removing rack-mount ears 26 ..................................................................................................................................................

Placing on a ﬂat surface 26 .......................................................................................................................................................

Installing the feet on the ampliﬁer 27 ........................................................................................................................................

Stacking units 27 ......................................................................................................................................................................

Making Connections

Connecting an ampliﬁer to a ControlSpace

® engineered sound processor 28 .......................................................................

Page input connections 28 ........................................................................................................................................................

Remote control connections 29 ................................................................................................................................................

Remote volume and source selection control 29 .............................................................................................................

IZA 2120-HZ remote conﬁguration examples 29 ..............................................................................................................

Remote connections to zone ampliﬁers 31 ...............................................................................................................................

Remote volume control 31 ................................................................................................................................................

ZA 2120-HZ remote conﬁguration examples 32 ...............................................................................................................

Remote input functionality 32 ...........................................................................................................................................

Mute with standard contact closure 33 ............................................................................................................................

Loudspeaker usage 33 ..............................................................................................................................................................

Expanding an IZA system with a ZA ampliﬁer

Expansion overview..............................................................................................................................................................34

Connecting an IZA 2120-LZ/HZ ampliﬁer to a ZA 2120-LZ/HZ ampliﬁer 34 ............................................................................

Line input connections 34 .........................................................................................................................................................

Connecting an IZA 2120-LZ/HZ ampliﬁer to multiple zone ampliﬁers 35 .................................................................................

Technical Information

Troubleshooting 36 ..................................................................................................................................................................

AC current draw and thermal dissipation information 37 ..........................................................................................................

IZA 2120-LZ speciﬁcations 38 ..................................................................................................................................................

IZA 2120-HZ speciﬁcations 39 ..................................................................................................................................................

ZA 2120-LZ speciﬁcations 40 ...................................................................................................................................................

ZA 2120-HZ speciﬁcations 41 ...................................................................................................................................................

Block Diagrams

Additional Resources

Produktspecifikationer

Varumärke:	Bose
Kategori:	mottagare
Modell:	FreeSpace ZA 2120-HZA
Vikt:	4300 g
Bredd:	483 mm
Djup:	324 mm
Höjd:	44 mm
LED-indikatorer:	Ja
Material:	Stål
Ljudutgångskanaler:	2.0 kanaler
Total harmonisk distorsion (THD):	0.3 %
Toppeffekt per kanal:	240 W
Förstärkarklass:	D
Produktens färg:	Svart, silver
Vikt inkl. förpackning:	5300 g
Antal LAN (RJ-45) anslutningar:	1
Strömförbrukning (vanlig):	300 W
Effekt skyddsfunktioner:	Over voltage, Overheating, Under voltage
AC-inspänning:	230 V
Frekvensområde:	55 - 20000 hz
Anslutningsteknologi:	Kabel
Växelström Frekvens:	50 - 60 hz
Strömförbrukning i vänteläge:	13 W
Högsta strömstyrka:	12.6 A
Ändamål:	Uppträdande/scen
Signal/brusförhållande (SNR):	- dB
Kylning typ:	Aktiv
Synkroniserad ingångsimpedans:	20000 Ω
Audio ingångskanaler:	4.0 kanaler
Crosstalk (1 kHz):	-58 dB