Christie LA3S Manual do utilizador - Página 12
Procurar online ou descarregar pdf Manual do utilizador para Altifalantes Christie LA3S. Christie LA3S 15 páginas. Recommended crossover and filter settings
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Specifications
Audio
Specification
System type
Driver components
Crossover
a
Frequency response
Maximum sound pressure level
b
(SPL)
c
System coverage
a
Sensitivity
, 1 W/1 m
Recommended amplifier power
Rated impedance
a
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 1 m.
b
AES refers to AES2-2012 standard. IEC refers to IEC 60268-5 standard. Maximum continuous SPL is calculated
based on sensitivity and AES power handling. IEC short-term power tested using IEC pink noise with 9 dB crest
factor. The crest factor was specifically increased to reflect real life parameters of digital cinema soundtracks.
Maximum peak SPL is calculated using peak voltage during IEC short-term power test.
c
Averaged in 500 Hz -16 kHz range at -6 dB.
Christie Vive Audio LA3S Speaker User Manual
020-101270-02 Rev. 1 (07-2017)
Description
Coaxial parabolic ribbon driver line array, two-way, passive, single vented
enclosure.
Six 3.5 in. Kapton ribbon drivers and four 5.25 in. paper/Kevlar composite mid-
bass drivers.
Linear phase, 2-way, passive at 1.5 kHz, 24 dB/octave
80 Hz - 20 kHz @ -6 dB, 2pi
119 dB, continuous, 131 dB, peak
120° horizontal dispersion, 60° vertical dispersion
92.5 dB
450 W - 825 W (FTC) at 8 Ohms / Christie CDA3 or Christie CDA5 (depending
on application)
8 Ohms
12