3.5" 600W Ribbon Line Array Ceiling Surround Speaker

Model: LA3C

Part #: 145-111104-01

Exclusive single enclosure, parabolic line array design
Perfect timbre matching with the Christie LA series speakers
12 x 3.5" ribbon drivers, plus 4 x 5.25" paper/Kevlar composite cone drivers
Dramatically higher RMS to peak max SPL ratio than compression driver systems
Approximately four times the optimal listening area than point source systems

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The Christie® LA3C is the industry’s first ceiling line array surround speaker purpose-built for cinema audio applications. Engineered around the groundbreaking combination of ribbon driver technology and a unique parabolic line array design in a single compact cabinet, the Christie LA3C produces unprecedented uniformity of SPL for the most impressive and realistic immersive cinema experience. Providing perfect timbre matching with our Christie LA series speakers, the Christie LA3C is the premium solution for the accurate reproduction of leading immersive audio formats. Offer perfect timbre matching and extremely uniform coverage for seamless listening experience throughout the auditorium.

Exclusive single enclosure, parabolic line array design
Perfect timbre matching with the Christie LA series speakers
12 x 3.5" ribbon drivers, plus 4 x 5.25" paper/Kevlar composite cone drivers
Dramatically higher RMS to peak max SPL ratio than compression driver systems
Approximately four times the optimal listening area than point source systems
Extremely even, wide 120° x 120° coverage, typically within 4-6dB SPL throughout the entire audience area
Enhanced clarity and voice intelligibility of surround effects
Overhead rated with integrated mounting points
Limited five year warranty

Horizontal Symmetry - Yes
ISO 14001 Certification - Yes
ROHS Compliant - Yes
Vertical Symmetry - Yes
Warranty - Yes
Loudspeaker Setup - Rigged
Spec Sheet available - Yes

Speaker Diameter (Driver): 3.50 in
Maximum Frequency Response (Bandwidth): 20 kHz
Maximum Frequency Response (Bandwidth): 20000 Hz
Minimum Frequency Response (Bandwidth): 80 Hz
Minimum Frequency Response (Bandwidth): 0.08 kHz
Construction: 18mm marine plywood(Enclosure)
Coverage Horizontal: 120 degrees
Coverage Vertical: 120 degrees
Impedance: 4 ohm
Maximum SPL (Sound Pressure Level): 132 dB
Power Handling: 600 Watt
Sensitivity: 95 dB
Depth: 15.10 in
Height: 37.50 in
Width: 9.40 in
Net Weight: 46 lbs
Warranty (Length/Type): 5 Years Limited
Regulatory Compliance: WEEE
System Type: Coaxial parabolic ribbon driver line array, 2-way, passive, in a single vented enclosure
Driver Components:
Crossover: Linear phase, 2-way, passive @ 1.5kHz 12dB/octave
Maximum SPL: 120dB SPL continuous
Power Handling: 1200W (IEC) short-term (12dB crest factor)
Recommended Amplifier Power: 540-870W (FTC) @ 4ohms
Input Connectors: Screw terminal barrier strip
Enclosure:
Mounting Options: Ceiling mounted using 4 x M8 points
Accessories (optional): Allen Products MM-022

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