
Contents
Contents
1 Introduction 1
2 Getting Started 1
3 Overview 2
3.1 Obtaining the Best Performance 4
4 Your SPK-OCA508 4
5 Installing the Speakers 5
5.1 Choosing the Best Location 5
5.2 Installing the Speaker Wires 6
6 Technical Specifications 7
Figures
Figure 1: Active On-Wall Speakers in a Conference Room Setup 3
Figure 2: Active On-Wall Speakers in a Home Theater Setup 3
Figure 3: SPK-OCA508 Active Speaker 4
Figure 4: Connectin g t he Speakers 6
Tables
Table 1: SPK-OCA508 Features (for the Active Sp eaker) 5
Table 2: Technical Specifications of the SPK-OCA508 7

Introduction
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 li ne, making t he best even better! Our
1,000-plus different models now appear in 11 groups
defined b y function.
Congratulations on purchasing your Kramer SPK-OCA508 Active On-Wall
Speakers, which are ideal for:
• Home theater sound systems
• Conference rooms
• Presentati on venues
The package includes the following items:
• SPK-OCA508 Active Speakers
• 1 stereo 3.5mm mini plug cable
• 1 UL AC power cord
• 1 VDE AC power cord
• 1 pair of wall/ceiling mounting bra c kets with 4 mounting bracket
screws
2
• This user ma nual
1
that are clearly
2 Getting Started
We recommend that you:
• Unpack the e quipment carefully and save the original b ox and
packaging materials for possible future shipment
• Review the contents of this user manual
3
• Use Kramer high performance cables
1 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; GROUP 11: Sierra Products
2 Download up-to-date Kramer user manuals from the Internet at this URL: http://www.kramerelectronics.com
3 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com