JBL SRX900 Series, Руководство пользователя

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User Manual
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14.3 MINIMUM SPACE BETWEEN CARDIOID STACKS
When creating subwoofer arrays using cardioid blocks of subwoofers, a distance of at least 1 meter (3.2 feet) should be allowed between
stacks and high-mass structures, like a concrete wall or stage, to avoid disrupting rear radiation patterns.
1 m (3
.2 ft)
1 m (3
.2 ft)
14.4 SUBWOOFER RATIOS
The minimum recommended subwoofer ratios provide sufficient headroom for both the subwoofers and full-range cabinets to reach
MAX SPL (limiters) at the same time, while maintaining a minimum of 10 dB sub to full-range low frequency contour. Other ratios can be
used depending on the desired tonal balance target, maximum SPL, and application.
SRX
906LA
SRX
910LA
SRX
918S
SRX
928S
SRX
918S
SRX
928S