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Christie Vive Audio LA5C User Manual

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Christie Vive Audio LA5C
Speaker
U s e r M a n u a l
020-101278-02

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Summary of Contents for Christie Vive Audio LA5C

  • Page 1 Christie Vive Audio LA5C Speaker U s e r M a n u a l 020-101278-02...
  • 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 Accessories ........... 15 Christie Vive Audio LA5C Speaker User Manual...
  • Page 4 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 Christie Vive Audio LA5C Speaker User Manual 020-101278-02 Rev. 1 (07-2017)
  • Page 5 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 This table lists the components that are shipped with the LA5C Quantity Description Part number Christie LA5C line array surround speaker 145-134109-XX Christie LA5C line array surround speaker with grill 145-135100-XX Christie Vive Audio LA5C Speaker User Manual 020-101278-02 Rev. 1 (07-2017)
  • Page 7 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. Christie Vive Audio LA5C Speaker User Manual 020-101278-02 Rev. 1 (07-2017)
  • Page 8 4. Turn on the amplifier and verify that the speaker is receiving power. Fly the LA5C The LA5C is flown, according to installer best practices, using four rigging wires and any legally required redundant safety cables. Christie Vive Audio LA5C Speaker User Manual 020-101278-02 Rev. 1 (07-2017)
  • Page 9 2. Attach the following bracket to the back of the speaker using the four M8 button head screws. Description Part number Ceiling mount (MM-3RDX-120) 111-684200-XX 3. Mount the speaker to the ceiling using the manufacturer documentation provided with the bracket. Christie Vive Audio LA5C Speaker User Manual 020-101278-02 Rev. 1 (07-2017)
  • Page 10 Installation Ceiling mount bracket LA5C speaker Christie Vive Audio LA5C Speaker User Manual 020-101278-02 Rev. 1 (07-2017)
  • Page 11 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). Christie Vive Audio LA5C Speaker User Manual 020-101278-02 Rev. 1 (07-2017)
  • Page 12 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. Christie Vive Audio LA5C Speaker User Manual 020-101278-02 Rev. 1 (07-2017)
  • Page 13 101 dB Sensitivity , 1 W/1 m Recommended amplifier power 1000 W - 2000 W (FTC) at 4 Ohms /Christie CDA3, Christie CDA5, or Christie CDA7.5 (depending on application) Rated impedance 4 Ohms Measured at distances of 4 m and 8 m, in free field and on ground plane. Sensitivity is calculated based on the measured SPL response averaged in the 200 Hz-3 kHz range and scaled back to 1m.
  • Page 14 26.8 cm x 166 cm x 57.8 cm (10.6 in.) x (65.3 in.) x (22.7 in.) Weight (net) 52 kg (115 lb) Parts Specification Part Number 6.5 in. cones 003-121023-XX 6 in. ribbon driver 003-121021-XX Christie Vive Audio LA5C Speaker User Manual 020-101278-02 Rev. 1 (07-2017)
  • Page 15 Adapter channel 1.5 in. 111-688204-XX extension tube Ceiling mount 1.5 in. extension 111-690207-XX tube SpeakON Connector (for 145-158105-XX amplifier output to speaker) #8 Spade Lug (for speaker input 145-159106-XX from amplifier) Christie Vive Audio LA5C Speaker User Manual 020-101278-02 Rev. 1 (07-2017)
  • Page 16 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 –...