Christie Digital Christie Digital
LS2C line source ceiling loudspeaker
Overview Specs Downloads

Employing the same ribbon driver technology present in our screen channel ​loudspeakers, Christie's line source surround loudspeakers feature a unique integrated waveguide design to provide enhanced clarity, and reduced distortion. In addition, the inclusion of the ribbon driver provides ultra-fast transient response. Our line array surround loudspeakers offer the same benefits while also providing perfect timbre matching and extremely uniform coverage for seamless listening experience throughout the auditorium.

Note: Safety cables are recommended any time a loudspeaker will be positioned overhead in an auditorium.​

Features:

  • Unique integrated waveguide design for very wide, controlled dispersion patterns
  • ​Ribbon driver and paper/Kevlar composite cone drivers
  • Dramatically higher RMS to​ peak max SPL ratio than compression driver systems
  • Ideal for use as surround channel loudspeaker, with or without bass management
  • Heavy duty marine grade plywood cabinet with integrated mounting points

Low profile

Versatility in installation

No listening fatigue

Extended listening comfort throughout the movie

Ribbon driver

10x less distortion than competing drivers with better auditorium coverage

Speech clarity

Hear every detail of the dialogue

Specifications

System type

  • Coaxial, two-way, passive, ported enclosure

Driver components

  • 2" annular ribbon HF driver with Kapton® diaphragm, Neodymium magnets and 1.2” exit coaxially mounted within 12” paper Kevlar composite cone driver

Crossover

  • Linear phase, 2-way, passive @ 1.7 kHz, 12 dB/octave

Frequency response*

  • 80 Hz-20kHz @ -3dB

Effective frequency* range

  • 50 Hz-25kHz @ - 10dB

Maximum SPL**

  • 122.3 dB (AES) continuous
  • 124 dB long term
  • 126.8 dB short term

*Measured  at distances  of 1m in simulated free field conditions. Sensitivity is calculated based on measured SPL response averaged in 200Hz-4 kHz range.

**Continuous power handling tested for 2 hours using IEC noise signal. IEC refers to IEC 60268-5 standard. Max SPL calculated based on sensitivity and power handling. 

***Averaged in 500Hz-10kHz range, at - 6dB.

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