Kramer SPK-819 Bruksanvisning

Kramer högtalare SPK-819

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KRAMER ELECTRONICS LTD.

USER MANUAL

MODELS:

SPK-C812

SPK-C813

SPK-C814

SPK-C815

SPK-C816

SPK-C817

SPK-C818

SPK-C819

SPK-C820

ESD™ Complete K-overage

Ceiling Speaker

P/N: 2900-300119 Rev 1

ESD Ceiling Speaker – Contents i

Contents

1 Introduction 1

2 Getting Started 2

2.1 Achieving the Best Performance 2

3 Overview 3

3.1 Defining the ESD Ceiling Speaker 5

4 Installing the ESD Ceiling Speaker 6

4.1 Choosing the Best Location 6

4.2 The Input Pinout 6

4.3 Determining the Number of Speakers Needed and their Location 7

4.4 Preparing the ESD Ceiling Speaker for Operation 9

4.5 Installing the Tile Size Speaker 9

4.6 Installing the Half-Tile Size Speaker 11

5 Technical Specifications 14

Figures

Figure 1: Tile Size ESD Ceiling Speaker (that fits into the ceiling) 4

Figure 2: ESD Ceiling Speaker

Figure 3: ESD Ceiling Speaker Input Pinout

Figure 4: Speaker Location in a Room—using ESD Speakers vs. using Standard Ceiling Speakers

Figure 5: Connecting One Stereo Speaker

Figure 6: Connecting Two Mono Speakers

Figure 7: Fitting the Tile Size Speaker

Figure 8: Securing the Speaker to a Ceiling Anchor Point

Figure 9: Placing the Ceiling Mounting Bracket

Figure 10: Fitting the Half-Tile Size Speaker

Figure 11: Replacing the Ceiling Tile

Figure 12: ESD Ceiling Speaker in a Boardroom Setup

ESD Ceiling Speaker - Introduction 1

1 Introduction

Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been

providing a world of unique, creative, and affordable solutions to the vast range of

problems that confront the video, audio, presentation, and broadcasting

professional on a daily basis. In recent years, we have redesigned and upgraded

most of our line, making the best even better!

Our 1,000-plus different models now appear in 11 groups that are clearly defined

by function: GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Matrix

Switchers; GROUP 3: Control Systems; GROUP 4: Format/Standards Converters;

GROUP 5: Range Extenders and Repeaters; GROUP 6: Specialty AV Products;

GROUP 7: Scan Converters and Scalers; GROUP 8: Cables and Connectors;

GROUP 9: Room Connectivity; GROUP 10: Accessories and Rack Adapters and

GROUP 11: Sierra Products.

Congratulations on purchasing your Kramer ESD™ (Equal Sound Dispersion)

Ceiling Speaker, which is ideal for overhead distributed audio for professional

applications (music and speech) and educational applications (mainly speech), as

shown here:

Complete K-overage ESD

® Ceiling Speakers:

Applications

SPK-C812, SPK-C813, SPK-C814,

SPK-C815, SPK-C820

SPK-C816, SPK-C817, SPK-C818,

SPK-C819

Business and professional environments

(such as presentations)

Educational environments

(such as lectures)

• Conference rooms and boardrooms

• Hotel lobbies and large office buildings

• Retail stores

• Airports

• University lecture halls

• Classrooms

• Presentation venues

Produktspecifikationer

Varumärke:	Kramer
Kategori:	högtalare
Modell:	SPK-819
Vikt:	6300 g
Bredd:	300 mm
Djup:	600 mm
Höjd:	100 mm
Rekommenderad användning:	Universal
Ljudutgångskanaler:	1.0 kanaler
Högtalarplacering:	Ceiling-monterbar
Antal förare:	5
Bashögtalare:	Ja
Känslighet:	90 dB
Basreflex:	Ja
Högtalarens vikt:	6300 g
Produktens färg:	Blue, Grey
bruksanvisning:	Ja
Vikt inkl. förpackning:	7800 g
Uteffekt (RMS):	40 W
diskanthögtalare:	Ja
Frekvensområde:	100 - 20000 hz
Anslutningsteknologi:	Kabel
Woofer diameter (imperial):	8 "
Högtalartyp:	2-vägs
Högtalarlåda:	Stängd
Antal woofer-drivenheter:	1
Högsta musikuteffekt (PMPO):	80 W
Disktanthögtalare diameter:	1 "
Antal tweeter förare:	4
Övergångsfrekvens:	2000 hz
Högtalare, bredd:	300 mm
Högtalare, djup:	600 mm
Högtalare, höjd:	100 mm
Driver Konmaterial:	papper
Transducermaterial:	Titan