NTA-3A
Cod EAN 4007754196849
Adapter for headband microphones and earband microphones
Weatherproof PA column speaker, with EN 54-24 certification. 100 V line technique 4 x 7.7 cm (3") waterproof full range speaker 4 power taps: 20/15/10/5 W Connection via ceramic terminals with thermal fuse in the cabinet 2 x PG9 cable gland Robust,...
Active/passive | passive |
Transmission technology | 100 V |
Total power rating | 20 W |
Power rating (RMS) | 20/15/10/5 W |
Frequency range | 200-17,000 Hz |
Full range speaker | 4 x 77 mm |
Number of speakers | 4 |
Speaker size | 7.5 cm (3") |
SPL | 97 dB/W/m |
Max. rated SPL | 109 dB |
Radiation angle/beam angle | H: 149°/V: 38° |
Radiation angle, horizontal | 149° |
Radiation angle, vertical | 38° |
Housing material | aluminium |
Colour | white aluminium, RAL 9006 |
Mounting device | wall bracket |
Protection class | IP66 |
Admiss. ambient temp. | -20 °C to +90 °C |
Dimensions | 100 x 510 x 92 mm |
Width | 100 mm |
Height | 510 mm |
Depth | 92 mm |
Weight | 2.8 kg |
Inputs | ceramic screw terminals |
Packaging dimensions (W x H x L) | 0.18 x 0.2 x 0.6 m |
Gross weight | 3.3 kg |
Net weight | 2.83 kg |