COM440 – aluminium body outdoor column loudspeaker: 100V, 40W rated power with 120 Hz - 20 kHz frequency range, 91dB sensitivity, IP66. Mainly for outdoor use where a simple and reliable solution is needed for heavy weather conditions. COM 440 has built-in four 4" (101,2 mm) full range speakers and one 1,5" (38 mm) tweeter.