Related Manuals for Kramer Yarden 4-C SPK-C421-K
Summary of Contents for Kramer Yarden 4-C SPK-C421-K
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Page 1: User Manual
K R A ME R E LE CT R O N IC S L TD . USER MANUAL MODEL: Yarden 4-C (SPK-C421-K) Closed-back Ceiling Speaker P/N: 2900-300346 Rev 1... -
Page 3: Table Of Contents
Contents Introduction Getting Started Achieving the Best Performance Recycling Kramer Products Overview Your Yarden 4-C Closed-back Ceiling Speaker Installing the Yarden 4-C Choosing the Best Location Cutting the Ceiling Tile Mounting the Yarden 4-C Setting up an Array Installation Painting the Speaker... -
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
Overview The Yarden 4-C Closed-back Ceiling Speaker consists of a pair of high performance closed back speakers. Mount your Yarden 4-C speakers to the ceiling in one of two ways: either directly onto the ceiling or, for added protection, secure the speakers safely, using our ceiling mounting kit that is provided free (see Section 5.3). -
Page 8: Your Yarden 4-C Closed-Back Ceiling Speaker
Your Yarden 4-C Closed-back Ceiling Speaker Figure 2 defines the Yarden 4-C. Figure 2: Yarden 4-C Closed-back Ceiling Speaker The following table defines the Closed-back Ceiling speaker hardware items (per speaker pair) for each model in the series: Description A pair of ceiling Two grilles Cutout... -
Page 9: Figure 3: Closed-Back Ceiling Speaker Schematic Diagram
Each Closed-back Ceiling speaker is supported by a C-ring and two tile rails. The tile rails prevent the speakers from falling if the tile itself comes out or falls apart, as their ends catch onto the T-grid. When mounting onto the ceiling tiles, use both supports. -
Page 10: Installing The Yarden 4-C
Installing the Yarden 4-C This section explains how to install the Yarden 4-C closed-back ceiling speakers, that is: Choosing the best place to locate your speakers (see Section 5.1) Cutting the ceiling tile (see Section 5.2) Mounting the speakers (see Section 5.3) ... -
Page 11: Mounting The Yarden 4-C
4. Route the wiring from the amplifier to the speakers’ cutout holes, taking care not to place them next to electrical wires or at least at a distance of about two feet from an AC line. Do not nail or staple the speaker wires. If you are mounting the speakers onto a ceiling tile, remove the ceiling tiles where you plan to install the speakers. -
Page 12: Figure 4: Mounting The Yarden 4-C Closed-Back Ceiling Speaker
T-channel Grid C-ring Support Ring Tile Rails Screws Ceiling Tile Figure 4: Mounting the Yarden 4-C Closed-back Ceiling Speaker 2. Place the tile rails on the tile and snap them into the two tabs on the C-ring. Align the rails so that the ends extend over the T-channel grid. 3. -
Page 13: Figure 5: Plugging And Securing The Cable
Figure 5: Plugging and Securing the Cable 7. Push the speaker into the ceiling hole until the front baffle rim is leveled with the ceiling. 8. Tighten the mounting tabs by turning the screw counter clockwise (see Figure Turning one quarter of a circle rotates the tab outwards; after that the screw is turned to tighten the tabs to the rear side of the ceiling surface When tightening the mounting tabs, the tabs automatically turn outward, thus clamping the speaker to the wall from its rear side. -
Page 14: Setting Up An Array Installation
Figure 7: Adjust Tap Selector 11. Install the grilles to the speakers: Push the grille fastener into the hole in front of the baffle Press the grille into place until the front of the grille is flush with the rim of the baffle ... -
Page 15: Figure 8: Square Layout
Figure 8: Square Layout Figure 9: Hexagonal Layout You can set the power on each speaker to get the desired power level in different installation areas. Figure 10 shows an example of parallel wiring in a square array installation: Yarden 4-C Installing the Yarden 4-C... - Page 16 Figure 10: Square Layout Parallel Wiring Yarden 4-C Installing the Yarden 4-C...
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Page 17: Painting The Speaker
Painting the Speaker You can paint the speakers before or after they are installed. When painting before installation: Clean the rim and grille with mineral spirits or other light solvent that is unlikely to damage the surface Spray with color by holding the spray can at an angle of 45 When spraying the grille, take care not to clog the holes in the grille as this will greatly reduce the sound quality of the speakers. -
Page 18: Technical Specifications
Technical Specifications Yarden 4-C Audio and Power 2−Way closed-back ceiling speakers DESCRIPTION: FREQUENCY RESPONSE: 85Hz to 20kHz @ -10dB 100Hz to 20kHz @ ±3dB 4” (103mm) Kevlar(R) with rubber surround WOOFER: 0.51” (13mm) Mylar TWEETER: 8Ω (transformer tap in off position) IMPEDANCE: 70V –... - Page 20 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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