45 44 COLUMN LOUDSPEAKERS COM Weatherproof Column Loudspeaker Wide frequency response and high sensitivity loudspeakers are used for speech and background music reproduction in large areas. Typical application: railway stations, subways, churches, factory buildings, warehouses and outdoor parking areas. Mainly designed for outdoor areas. COM 320 utilises two 3”(76.2 mm) full range speakers and one 1”(25 mm) tweeter, COM 340 has four 3”(76.2 mm) full range speakers and one 1”(25 mm) tweeter. 110 370 330 97 135 110 510 97 135 8000 Hz 30 60 90 120 150 180 210 240 270 300 330 0 -10 -20 -30 -40 -50 4000 Hz 1000 Hz 30 60 90 120 150 180 210 240 270 300 330 0 -10 -20 -30 -40 -50 30 60 90 120 150 180 210 240 270 300 330 0 -10 -20 -30 -40 -50 HORIZONTAL / VERTICAL POLAR DIAGRAMS Horizontal Vertical 8000 Hz 30 60 90 120 150 180 210 240 270 300 330 0 -10 -20 -30 -40 -50 4000 Hz 1000 Hz 30 60 90 120 150 180 210 240 270 300 330 0 -10 -20 -30 -40 -50 30 60 90 120 150 180 210 240 270 300 330 0 -10 -20 -30 -40 -50 HORIZONTAL / VERTICAL POLAR DIAGRAMS Horizontal Vertical 500 1K 2K 5K 10K 20K 110 100 90 80 70 60 50 40 dB SPL 10 50 100 200 Frequency Hz FREQUENCY RESPONSE 2000 1000 1200 1400 1600 1800 800 600 400 200 0 Ohm 10 50 100 200 500 1K 2K 5K 10K 20K Frequency Hz IMPEDANCE 20 W 10 W 500 1K 2K 5K 10K 20K 110 100 90 80 70 60 50 40 dB SPL 10 50 100 200 Frequency Hz FREQUENCY RESPONSE 1000 500 600 700 800 900 400 300 200 100 0 Ohm 10 50 100 200 500 1K 2K 5K 10K 20K Frequency Hz IMPEDANCE 40 W 20 W COM 320 Rated power 20 W Transformer power taps 20 W - 10 W Sensitivity 89 dB (1 W/1 m) Maximum SPL 105 dB (Pmax/1 m) at 2440 Hz Frequency response 135 Hz – 20 kHz Dispersion at 1000 Hz 180° (H), 80° (V) Protection IP 66 Dimensions 370 mm × 110 mm x 97 mm Driver dimensions 2 x 3" (76,2 mm) woofer, 1,5" (38,1 mm) tweeter Weight 2,6 kg Material Aluminum Colour White (RAL 9016) COM 340 Rated power 40 W Transformer power taps 40 W - 20 W Sensitivity 90 dB (1 W/1 m) Maximum SPL 107 dB (Pmax/1 m) at 13335 Hz Frequency response 135 Hz – 20 kHz Dispersion at 1000 Hz 180° (H), 50° (V) Protection IP 66 Dimensions 550 mm × 110 mm x 97 mm Driver dimensions 4 x 3" (76,2 mm) woofer, 1,5" (38,1 mm) tweeter Weight 3,6 kg Material Aluminum Colour White (RAL 9016) COM 340 COM 320 COM aluminium body outdoor column loudspeakers. 545 545 1” (25,4 mm) tweeter 1” (25,4 mm) tweeter