Kramer SPK-CC348F User Manual

Closed-back ceiling speakers

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Kramer Electronics, Ltd.

USER MANUAL

Models:
SPK-CC688,
SPK-CC448,
SPK-CC444,
SPK-CC348F,
Closed-back Ceiling Speakers
Closed-back Ceiling Speakers
Closed-back Ceiling Speakers
Closed-back Ceiling Speakers

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Summary of Contents for Kramer SPK-CC348F

  • Page 1: User Manual

    Kramer Electronics, Ltd. USER MANUAL Models: SPK-CC688, Closed-back Ceiling Speakers SPK-CC448, Closed-back Ceiling Speakers SPK-CC444, Closed-back Ceiling Speakers SPK-CC348F, Closed-back Ceiling Speakers...
  • Page 2: Table Of Contents

    Table 1: Closed-back Ceiling Speakers – Definition Table 2: Closed-back Ceiling Speakers Hardware Items Table 3: Ceiling Mounting Kit Items Table 4: Technical Specifications of the SPK-CC688 Table 5: Technical Specifications of the SPK-CC448 and the SPK-CC444 Table 6: Technical Specifications of the SPK-CC348F Contents...
  • Page 3: Introduction

    GROUP 6: Accessories and Rack Adapters; GROUP 7: Scan Converters and Scalers; and GROUP 8: Cables and Connectors 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 Introduction...
  • Page 4: Overview

    (often associated with low quality cables) Avoid interference from neighboring electrical appliances and position your Kramer Closed-back Ceiling Speakers away from moisture, excessive sunlight and dust 1 Such as the Kramer BC-2S cable...
  • Page 5: Your Closed-Back Ceiling Speakers

    Your Closed-back Ceiling Speakers Figure 1 and Table 2 define the closed-back ceiling speakers: Figure 1: Closed-back Ceiling Speaker Table 2: Closed-back Ceiling Speakers Hardware Items Description A pair of ceiling speakers (one shown) Your Closed-back Ceiling Speakers Two grilles...
  • Page 6: Figure 2: Closed-Back Ceiling Speaker Schematic Diagram

    1 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 2 Be sure that the tiles can support the speaker. Smaller sized tiles or fiberglass-type tiles cannot support the weight of the speakers.
  • Page 7: Installing The Closed-Back Ceiling Speakers

    4 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 5 Be sure that the tiles can support the speaker. Smaller sized tiles or fiberglass-type tiles cannot support the weight of the speakers.
  • Page 8: Figure 3: Installing The Closed-Back Ceiling Speakers

    PIN 1 and PIN 4. When one input connector is removed, subsequent speakers will be disconnected (see Figure 2) 5. Plug the connector into the socket in the terminal cup of the speaker and tighten the screws (see Figure 4).
  • Page 9: Figure 4: Plugging And Securing The Cables

    1 If other types of cables are used, an alternate conduit fitting can be used by removing the existing fitting and replacing with an alternate one 2 In cases of an insulated speaker wire and plenum cable, it is often possible to provide acceptable strain relief force simply by tightening the strain relief screws onto the terminal cover plate...
  • Page 10: Painting The Speaker

    Installing the Closed-back Ceiling Speakers 11. If required, you can further secure the speaker by connecting the speaker support ring to an independent secure anchor point. 12. Adjust each speaker to the appropriate tap setting grille (see Figure 6). Figure 6: Adjust Tap Selector (for the SPK-CC688) 13.
  • Page 11: Technical Specifications

    LOW FREQUENCY DRIVER: IMPEDANCE: CROSSOVER FREQUENCY: SENSITIVITY: FREQUENCY RESPONSE: POWER RATING: RECOMMENDED AMPLIFIER POWER: WEIGHT PER SINGLE SPEAKER: SHIPPING WEIGHT (FOR PAIR): DIMENSIONS (OD): CUT OUT SIZE (MOUNT DIMENSION): MOUNT DEPTH: ACCESSORIES: Table 5: Technical Specifications of the SPK-CC448 and the SPK-CC444...
  • Page 12: Table 6: Technical Specifications Of The Spk-Cc348F

    Table 6: Technical Specifications of the SPK-CC348F DESCRIPTION: LOW FREQUENCY DRIVER: IMPEDANCE: SENSITIVITY: FREQUENCY RESPONSE: POWER RATING: RECOMMENDED AMPLIFIER POWER: WEIGHT PER SINGLE SPEAKER: SHIPPING WEIGHT (FOR PAIR): DIMENSIONS(OD): CUT OUT SIZE(MOUNT DIMENSION): MOUNT DEPTH: ACCESSORIES: Technical Specifications Full Range - only one woofer 3”...
  • Page 13 EXCLUSION OF DAMAGES The liability of Kramer for any effective products is limited to the repair or replacement of the product at our option. Kramer shall not be liable for: 1. Damage to other property caused by defects in this product, damages based upon inconvenience, loss of use of the product, loss of time, commercial loss;...
  • Page 14 For the latest information on our products and a list of Kramer distributors, visit our Web site: www.kramerelectronics.com, where updates to this user manual may be found. We welcome your questions, comments and feedback. Kramer Electronics, Ltd. Web site: www.kramerelectronics.com E-mail: info@kramerel.com...

This manual is also suitable for:

Spk-cc444Spk-cc448Spk-cc688

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