Kramer SPK-W411T User Manual

Kramer SPK-W411T User Manual

On-wall speakers
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K R A ME R E LE CT R O N IC S L T D .

USER MANUAL

MODEL:
SPK-W411T
On-Wall Speakers
P/N: 2900-300252 Rev 2

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Summary of Contents for Kramer SPK-W411T

  • Page 1: User Manual

    K R A ME R E LE CT R O N IC S L T D . USER MANUAL MODEL: SPK-W411T On-Wall Speakers P/N: 2900-300252 Rev 2...
  • Page 3: Table Of Contents

    SPK-W411T Setup Technical Specifications Figures Figure 1: SPK-W411T Figure 2: Adjust Tap Selector Figure 3: SPK-W411T with Brackets Connected Figure 4: Square Layout Figure 5: Hexagonal Layout Figure 6: Square Layout Parallel Wiring Figure 7: SPK-W411T Installed SPK-W411T – Contents...
  • Page 4: Introduction

    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...
  • Page 5: Getting Started

    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) •...
  • Page 6: Recycling Kramer Products

    Kramer Electronics has made arrangements with the European Advanced Recycling Network (EARN) and will cover any costs of treatment, recycling and recovery of waste Kramer Electronics branded equipment on arrival at the EARN facility. For details of Kramer’s recycling arrangements in your particular country go to our recycling pages at http://www.kramerelectronics.com/support/recycling/.
  • Page 7: Overview

    The mounting brackets are made of painted steel that can be attached to each speaker, letting you rotate each speaker to the left or right. The SPK-W411T speakers feature a multi tap power transformer for selecting 8Ω (bypassing the transformer) or 70V/100V power settings that are suitable for an array installation.
  • Page 8: Defining The Spk-W411T

    Defining the SPK-W411T This section defines the SPK-W411T: Figure 1: SPK-W411T Feature Function Mounting screw opening Provides the ability to hang the Speaker on the wall Tap Selector Adjust each speaker to the appropriate tap setting: For 70V, 1.2W, 2.5W or 5W; for 100V, select 2.5W, 5W or 10W or select 8Ω...
  • Page 9: Installing The Spk-W411T

    The distance should measure up to about 4 meters (13 feet) 2. Strip the ends of the wires to expose a length of approximately 3/8 inch. SPK-W411T - Installing the SPK-W411T...
  • Page 10: Installing The Mounting Bracket

    If the location is backed by wall studs, you can use the wood screws provided. If the location is backed by a gypsum board, use wall anchors (not included in the package). SPK-W411T - Installing the SPK-W411T...
  • Page 11: Figure 3: Spk-W411T With Brackets Connected

    (see Figure Figure 3: SPK-W411T with Brackets Connected 5. Slide the mounting bracket over the mounting screws so that the mounting bracket is secured to the surface.
  • Page 12: Array Installation

    Array Installation When installing SPK-W411T in an array installation layout, you have to define the distance between speakers as well as the layout pattern (square or hexagonal). The distance between speakers is set according to the uniformity of the coverage desired and the budget.
  • Page 13: Figure 6: Square Layout Parallel Wiring

    Figure 6 shows an example of parallel wiring in a square array installation: Figure 6: Square Layout Parallel Wiring SPK-W411T - Installing the SPK-W411T...
  • Page 14: Spk-W411T Setup

    SPK-W411T Setup You can connect the SPK-W411T speakers to an amplifier, for example the Kramer 907xl Power Amplifier/Mixer, as illustrated in Figure Figure 7: SPK-W411T Installed SPK-W411T - Installing the SPK-W411T...
  • Page 15: Technical Specifications

    ACCESSORIES: 2 mounting brackets (including 4 knobs and 4 mounting screws) OPTIONS: BCP-2S speaker cable COLORS: Available in white or black Specifications are within a 10% tolerance and are subject to change without notice at http://www.kramerelectronics.com SPK-W411T - Technical Specifications...
  • Page 18 For the latest information on our products and a list of Kramer distributors, visit our Web site where updates to this user manual may be found. We welcome your questions, comments, and feedback. Web site: www.kramerelectronics.com E-mail: info@kramerel.com SAFETY WARNING...

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