User manual

MAX (3.0E)
MAX frequency response, standard (linear), LFC and CUT switch settings
95
100
105
110
90
85
80
75
70
20
100 1k 10k
20k
LFC
CUT
MAX isobar diagram
Dispersion characteristics
Due to the conical coverage pattern of the coaxial driver design,
the horizontal and vertical dispersion characteristics of MAX are
largely identical (slight differences which do occur are attributable
to the asymmetric cabinet shape). The diagram below shows
dispersion angle versus frequency plotted using lines of equal
sound pressure (isobars) at -6 dB and -12 dB. The nominal 60°
dispersion angle is maintained from 4 to 10 kHz.
Frequency response
The graph below shows the different response curves for MAX
driven with the P1200A mainframe with ampMAX. The response in
standard mode is equivalent to the operation with a linear power
amplifier (SPL at a distance of 1 m, output voltage 2.83 V).