2 results for telecoil 4 found in 0.000 seconds

range 250 0 500 frequency hz 1000 2000 4000 6000 · adaptive directionality · active ... dfs · in-situ loudness scaling · up to 4 environmental programs easily accessed ... push-button 20 standard configuration 40 db hl 60 80 100 · programmable telecoil ...

hz model 740-d/750-d 2cc coupler 53 db 42 db 44 db 118 db spl 111 db spl 113 db ... 2 1.5 24 db spl 96 db spl 200­5600 hz 4 ms 80 ms 1.4 ma 180 hrs 95 hrs full-on ... input noise without noise reduction telecoil sensitivity at reference test gain 10 ... 110 100 90 80 100 1000 frequency hz 50 40 30 20 full-on gain 50 db spl input ... input/output response frequency 2khz telecoil response at reference test gain input ... on gain parameter settings g[80 g[50 30 45 30 45 30 45 30 45 30 45 30 40 reference ...