d&b audiotechnik XSL12 매뉴얼 - 페이지 9

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XSL8 isobar diagram horizontal

d&b XSL8/XSL12 Manual 1.2 en

2.4 Dispersion characteristics

The graphs below show the horizontal dispersion angle over

frequency plotted using lines of equal sound pressure (isobars) at

–6 dB and –12 dB. The nominal horizontal dispersion of 80°/

120° is maintained over the entire operating bandwidth.

XSL12 isobar diagram horizontal