Specs
Table Of Contents
XT120
Constant Coverage HF Horn
General Specifications
Throat Diameter 25,4 mm (1 in)
Horizontal Coverage -6db 90° (1 - -10) average range (2kHz - 12,5kHz)
Vertical Coverage -6db 60° (15 - -10) average range (2kHz - 12,5kHz)
Directivity Index 15 dB (2,5 - 1,5)
Usable Frequency Range Above 1.5 kHz
Recomm. Xover Frequency 2 kHz or more
Sensitivity 108 dB
Frequency Range 2kHz - 18kHz
Material Injection moulded Polyurethane
Mounting information
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Notes
1) Sensitivity is measured at 1W input on HD125 rated impedance at 1m on axis from the mouth
of the horn, averaged between 1KHz and 4 KHz.<br />
HORIZONTAL BEAMWIDTH - RED PLOT - A
DIRECTIVITY INDEX - B Horizontal and Vertical Polar Directivity Map
HORIZONTAL 1/3 OCTAVE POLAR PLOTS VERTICAL 1/3 OCTAVE POLAR PLOTS