Christie Vive Audio CDA5 User Manual

Christie vive audio cda5/cda7.5 amplifiers user manual

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Christie Vive Audio
CDA5/CDA7.5 Amplifiers
U s e r M a n u a l
020-101354-01

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Summary of Contents for Christie Vive Audio CDA5

  • Page 1 Christie Vive Audio CDA5/CDA7.5 Amplifiers U s e r M a n u a l 020-101354-01...
  • Page 3 Christie Vive Audio CDA5/CDA7.5 Amplifiers U s e r M a n u a l 020-101354-01...
  • Page 4 Projector lamps (See Christie’s separate lamp program policy). c) Problems or damage caused by use of a projector lamp beyond the recommended lamp life, or use of a lamp other than a Christie lamp supplied by Christie or an authorized distributor of Christie lamps.
  • Page 5 이 기기는 업무용(A급)으로 전자파적합등록을 한 기기이오니 판매자 또는 사용자는 이점을 주의하시기 바라며, 가정 외의 지역에서 사용하는 것을 목적으로 합니다. ENVIRONMENTAL The product is designed and manufactured with high-quality materials and components that can be recycled and reused. This symbol means that electrical and electronic equipment, at their end-of-life, should be disposed of separately from regular waste. Please dispose of the product appropriately and according to local regulations.
  • Page 7: Table Of Contents

    Turn the Power On ..........................10 Turn the Power Off ..........................10 Troubleshooting ............................11 Specifications .............................. 13 Audio ............................... 13 Connections ............................13 Power ..............................14 Block Diagram ............................15 Physical ..............................16 Christie Vive Audio CDA5/CDA7.5 Amplifiers User Manual 020-101354-01 Rev. 1 (03-2014)
  • Page 9: Important Safety Information

    Important Safety Information Read this information thoroughly and completely before installing or operating Christie Vive Audio CDA5/CDA7.5 Professional Power Amplifiers. Read these instructions. • Keep these instructions. • • Heed all warnings. • Follow all instructions. • Do not use this apparatus near water.
  • Page 10 • Italy: +39 (0) 2 9902 1161 • Africa: +27 (0) 11 510 0094 • Spain: +34 91 633 9990 • Middle East: +971 (0) 4 320 6688 • United Kingdom: +44(0) 118 977 8111 Christie Vive Audio CDA5/CDA7.5 Amplifiers User Manual 020-101354-01 Rev. 1 (03-2014)
  • Page 11: Introduction

    Introduction This user manual provides data about the Christie Vive Audio CDA5/CDA7.5 Professional Power Amplifiers controls, installation, and specifications. Overview Christie Vive Audio CDA5/CDA7.5 Professional Power Amplifiers utilize an advanced design that reduces the weight of the amplifier significantly while increasing output power, reliability, and thermal efficiency.
  • Page 12: Controls And Indicators

    Please check the box to ensure you have the correct one. Controls and Indicators This section provides an overview of the Christie Vive Audio CDA5/CDA7.5 Professional Power Amplifiers components. Front Panel Letter Component Description Input Gain Control Adjusts the gain for their respective amplifier channel (Ch.A or Ch.B) in all...
  • Page 13: Rear Panel

    100 Hz. In situations where separate subwoofer cabinets are being used, this position would indicate connecting the mid-high frequency speaker cabinet to the channel associated with the high pass switch. Christie Vive Audio CDA5/CDA7.5 Amplifiers User Manual 020-101354-01 Rev. 1 (03-2014)
  • Page 14 If the power supply overheats, the high temperature sensing circuit will idle both channels until a safe operating temperature is restored. Christie Vive Audio CDA5/CDA7.5 Amplifiers User Manual 020-101354-01 Rev. 1 (03-2014)
  • Page 15: Installation

    Always turn off and disconnect the Christie Vive Audio CDA5/CDA7.5 Professional Power Amplifiers from power before making audio connections. Failure to comply may result in equipment or property damage. This section describes the input connections of the Christie Vive Audio CDA5/CDA7.5 Professional Power Amplifiers. Christie Vive Audio CDA5/CDA7.5 Amplifiers User Manual...
  • Page 16: Stereo Mode Connections

    Stereo Mode Connections Christie Vive Audio CDA5/CDA7.5 Amplifiers User Manual 020-101354-01 Rev. 1 (03-2014)
  • Page 17: Biamp Mode Connections

    Biamp Mode Connections Christie Vive Audio CDA5/CDA7.5 Amplifiers User Manual 020-101354-01 Rev. 1 (03-2014)
  • Page 18: Operation

    1. Verify that the power cord is connected and that the amplifier settings are as required. 2. Move the AC power switch to the on position. Turn the Power Off Move the AC power switch to the off position. Christie Vive Audio CDA5/CDA7.5 Amplifiers User Manual 020-101354-01 Rev. 1 (03-2014)
  • Page 19: Troubleshooting

    Troubleshooting This section provides basic Christie Vive Audio CDA5/CDA7.5 Professional Power Amplifiers troubleshooting information. Do not service the amplifier yourself. Contact a qualified service technician. Problem Resolution The amplifier power will Verify that the amplifier is receiving power. Plug the amplifier into the AC mains.
  • Page 20 2 ohms stereo (4 ohms for each channel) or 4 ohms bridged cause the amplifier to overheat. If overloaded, correct the loudspeaker configuration or load the resume operation. Christie Vive Audio CDA5/CDA7.5 Amplifiers User Manual 020-101354-01 Rev. 1 (03-2014)
  • Page 21: Specifications

    Specifications This section provides Christie Vive Audio CDA5/CDA7.5 Professional Power Amplifiers specifications. Audio Specification CDA5 Value CDA7.5 Value Input common mode rejection >-75 dB @ 1kHz >-75dB @ 1kHz ratio (CMRR) Voltage gain x40 (+32dB) x40 (+32dB) Crossover 100Hz switchable 2nd order high pass...
  • Page 22: Power

    Rated power readings made with BW: 20Hz to 22kHz. All power measurements made @ 120VAC or 240VAC. 2ohm steady state sine wave power is time limited by circuit breaker. Derate PFC model output 10%. Bridging is not possible. Christie Vive Audio CDA5/CDA7.5 Amplifiers User Manual 020-101354-01 Rev. 1 (03-2014)
  • Page 23: Block Diagram

    Block Diagram This page provides Block Diagrams for the Christie Vive Audio CDA5/CDA7.5 Power Amplifiers sections. Christie Vive Audio CDA5/CDA7.5 Amplifiers User Manual 020-101354-01 Rev. 1 (03-2014)
  • Page 24: Physical

    6.2 kg (13.6 lb) 6.61 kg (14.6 lb) Weight (gross) 7.9 kg (17.4 lb) 8.34 kg (18.4 lb) Net weight excludes the power cord. Gross weight excludes the power cord. Christie Vive Audio CDA5/CDA7.5 Amplifiers User Manual 020-101354-01 Rev. 1 (03-2014)
  • Page 25 *000-104424-01* ASSY TECH DOCS VIVE CDA5-7.5...

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