Loudspeaker horn (tcr014028-01) is a modified cots item. Selenium horn (tcr900021-01) the front and backside of the output throat of the horn have been milled flat to provide for an enviromental seal to prevent moisture and debris intrusion. Flat surfaces provide an area to mount in the ngls-d audio assembly chassis and to mount the exterior protective screen. Pa applications. Compact size. Aluminum. 50 mm (2") throat. coverage is 45 degrees both horizontal and vertical. Directivity is factor (q) 21 and index (di) 13db. Sensitivity on driver is 1 watt @ 1 meter, on axis 110 db spl. Frequency response @ 1 db 500 to 25, 000 hz. recommended crossover 600 hz. Black in color. P/o ngls-d audio assembly
No other part numbers with same form, fit, and function found.
NSN 6150-01-421-3349
NSN 6145-00-517-6666
NSN 5925-00-494-1829
NSN 5920-01-006-5847
NSN 5990-00-186-2445
NSN 5945-01-114-2427
NSN 5990-01-555-6616
NSN 6150-01-254-8633
NSN 6110-00-839-8026
NSN 4140-01-113-6415
NSN 4140-01-066-6891
NSN 6105-00-919-8466
Last Updated: 12/24/2024