VQ - Brochure

VQ60 @ 500Hz
VQ60 @ 1kHz
VQ60 @ 2kHz
VQ60 @ 4kHz
4 box array @ 500Hz
4 box array @ 1kHz
4 box array @ 2kHz
4 box array @ 4kHz
VQ60 @ 8kHz 4 box array @ 8kHz
COMPARATIVE
EASE
SIMULATION
OF VQ SERIES
AND LINE
ARRAY
The Ease graphs demonstrate the predicted direct
sound pressure level coverage of a single Tannoy
VQ 60 loudspeaker enclosure compared to a well
known small/mid size line array system that consists
of four loudspeaker enclosures.
The room used for the simulation is 30m deep (from
stage to rear wall) and 40m wide. The stage area has
an upstage to down stage distance of 8m.
Both the VQ and the Line Array enclosures were
placed 5m above floor level in line with the front of the
stage area. The angle used between the enclosures
for the line array is from horizontal to the top enclosure
8.5 degrees, between the top and the second enclosure
is 2 degrees, between the second and third is 4 degrees
and between the third and the fourth is 10 degrees (as
recommended by manufacturer)
The coverage maps considers the direct SPL at the
following spot frequencies, 500 Hz, 1 kHz, 2 kHz,
4kHz, and 8 kHz across the audience listening area
and the stage area.
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