Kramer SPK-C821-K User Manual
KRAMER ELECTRONIC S LTD.
USER MANUAL
MODEL:
Yard en 8 -C (SP K- C8 21 -K )
Closed-back Ceiling Speakers
P/N: 2900-300348 Rev 1
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Yarden 8-C – Contents
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Contents
1 Introduction 1
2 Getting Started 2
2.1 Achieving the Best Performance 2
3 Overview 3
4 Your Yarden 8-C Closed-back Ceiling Speakers 4
5 Installing the Yarden 8-C Closed-back Ceiling Speakers 6
5.1 Choosing the Best Location 6
5.2 Cutting the Ceiling Tile 6
5.3 Mounting the Speakers 7
5.4 Setting up an Array Installation 10
5.5 Painting the Speaker 13
6 Technical Specifications 14
Figures
Figure 1: Yarden 8-C in a Boardroom Setup 3
Figure 2: Yarden 8-C Closed-back Ceiling Speaker 4
Figure 3: Yarden 8-C Schematic Diagram 5
Figure 4: Mounting the Yarden 8-C 8
Figure 5: Plugging and Securing the Cable 9
Figure 6: Tighten the Mounting Tabs 9
Figure 7: Adjust Tap Selector 10
Figure 8: Square Layout 11
Figure 9: Hexagonal Layout 11
Figure 10: Square Layout Parallel Wiring 12
Yarden 8-C - Introduction
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Yarden 8-C speakers are designed for indoor dry locations and are
suitable for use in air handling spaces (plenum spaces).
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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 video, audio, presentation, and broadcasting professionals
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 Routers;
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 Yarden 8-C Closed-back Ceiling
Speakers, which are ideal for the following typical applications:
Hotel lobbies and conference rooms
Boardrooms and meeting rooms
Classrooms and lecture venues
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Yarden 8-C - Getting Started
Go to http://www.kramerelectronics.com/support/product_downloads.asp
to check for up-to-date user manuals, application programs, and to check if
firmware upgrades are available (where appropriate).
This equipment is to be used only inside a building. It may only be
connected to other equipment that is installed inside a building.
Do not open the housing of the speaker; doing so may reduce the
quality of the sound.
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2 Getting Started
We recommend that you:
Unpack the equipment carefully and save the original box and packaging
materials for possible future shipment
Review the contents of this user manual
2.1 Achieving the Best Performance
To achieve the best performance:
Use only good quality connection cables (we recommend Kramer high-
performance, high-resolution cables) to avoid interference, deterioration in
signal quality due to poor matching, and elevated noise levels (often
associated with low quality cables)
Do not secure the cables in tight bundles or roll the slack into tight coils
Avoid interference from neighboring electrical appliances that may adversely
influence signal quality
Position your Kramer Speakers away from moisture, excessive sunlight and
dust
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