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Christie Vive Audio LA2 User Manual

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U s e r M a n u a l
020-101262-02
Vive Audio LA2 Speaker

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Summary of Contents for Christie Vive Audio LA2

  • Page 1 U s e r M a n u a l 020-101262-02 Vive Audio LA2 Speaker...
  • Page 2 The warranty does not apply to any product where the serial number has been removed or obliterated. The warranty also does not apply to any product sold by a reseller to an end user outside of the country where the reseller is located unless (i) Christie has an office in the country where the end user is located or (ii) the required international warranty fee has been paid.

  • Page 3: Table Of Contents

    Accessories ........... 17 Vive Audio LA2 Speaker User Manual...

  • Page 4: Safety Information

    United States Occupational Safety and Health Administration (OSHA): Duration (Consecutive) Sound Pressure Level (dbA), Slow Responses 8 hrs 6 hrs 4 hrs 3 hrs 2 hrs 1.5 hrs 1 hr 30 min Vive Audio LA2 Speaker User Manual 020-101262-02 Rev. 1 (10-2016)

  • Page 5: Technical Support

    Observe load ratings and all applicable local safety codes. • Only use attachments or accessories specified by Christie. • To reduce the risk of system damage, turn off the power amplifier and then disconnect the speaker wire before performing a repair or maintenance.

  • Page 6: Introduction

    What’s in the box? This table lists the components that are shipped with the LA2. Quantity Description Part number Christie LA2 speaker 145-118101-XX Christie LA2 speaker with grill 145-119102-XX Vive Audio LA2 Speaker User Manual 020-101262-02 Rev. 1 (10-2016)

  • Page 7: Installation

    2. Connect the speaker wire to the positive (A) and negative (B) terminals on the back of the speaker. Use a #8 spade lug (part number: 145-159106-XX) if you are creating crimped spade lug terminations. Vive Audio LA2 Speaker User Manual 020-101262-02 Rev. 1 (10-2016)
  • Page 8 3. Connect the negative and positive speaker wires from the speaker to the corresponding terminals on the amplifier. 4. Turn on the amplifier and verify that the speaker is receiving power. Vive Audio LA2 Speaker User Manual 020-101262-02 Rev. 1 (10-2016)

  • Page 9: Platform Mount The La2 With An S215 Subwoofer

    Fly the LA2 with an S215 subwoofer beside The LA2 and S215 are independently flown, according to installer best practices, using seven rigging wires and any legally required redundant safety cables. Vive Audio LA2 Speaker User Manual 020-101262-02 Rev. 1 (10-2016)
  • Page 10 Installation S215 subwoofer LA2 speaker Vive Audio LA2 Speaker User Manual 020-101262-02 Rev. 1 (10-2016)

  • Page 11: Fly The La2 Below An S215 Subwoofer

    1. Remove the four pre-installed M8 button head screws on the back of the speaker. 2. Attach one of the following brackets to the back of the speaker using the four M8 button head screws. Description Part number Wall mount bracket (MM-024) 111-681207-XX Vive Audio LA2 Speaker User Manual 020-101262-02 Rev. 1 (10-2016)
  • Page 12 Wall mount bracket (MM-060) 111-682208-XX Wall mount bracket (MM-120) 111-693200-XX 3. Mount the speaker to the wall using the manufacturer documentation provided with the bracket. LA2 speaker Wall mount bracket Vive Audio LA2 Speaker User Manual 020-101262-02 Rev. 1 (10-2016)

  • Page 13: Troubleshooting

    Verify that there are no missing screws. Replace all screws that you removed during installation. • Have an authorized dealer complete an audio test (for example, pink noise, frequency sweeps, and content and program material). Vive Audio LA2 Speaker User Manual 020-101262-02 Rev. 1 (10-2016)

  • Page 14: There Is Speaker Noise Or Hiss

    Reroute audio cables away from AC power and lighting cables. • Verify correct gain structuring of B Chain and input and output levels of source devices and amplifiers. • Check the polarity. Vive Audio LA2 Speaker User Manual 020-101262-02 Rev. 1 (10-2016)

  • Page 15: Specifications

    96.5 dB Sensitivity , 1 W/1 m Recommended amplifier power 850 W - 1500 W (FTC) at 4 Ohms / Christie CDA3 or Christie CDA5 (depending on application) Rated impedance 4 Ohms Measured at distances of 4m and 8m, in free field and on ground plane. Sensitivity is calculated based on measured SPL response averaged in the 200 Hz-5 kHz range and scaled back to 1 m.

  • Page 16: Connections

    (9.4 in.) x (12.6 in.) 43.3 Weight (net) 26.3 kg (58 lb) Parts Specification Part Number 5.25 in. woofer Kevlar 003-005485-XX TWTR Bridge Kapton LA2 003-005486-XX Crossover Network LA2 003-005484-XX Vive Audio LA2 Speaker User Manual 020-101262-02 Rev. 1 (10-2016)

  • Page 17: Accessories

    111-693200-XX 4x fly cables and hardware 111-685201-XX 1x fly cables and hardware 111-686202-XX SpeakON Connector (for 145-158105-XX amplifier output to speaker) #8 Spade Lug (for speaker input 145-159106-XX from amplifier) Vive Audio LA2 Speaker User Manual 020-101262-02 Rev. 1 (10-2016)
  • Page 18 Corporate offi ces Worldwide offi ces USA – Cypress Australia Eastern Europe and India Singapore ph: 714-236-8610 ph: +61 (0) 7 3624 4888 Russian Federation ph: +91 (080) 6708 9999 ph: +65 6877-8737 ph: +36 (0) 1 47 48 100 Canada –...

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