Catalog: GN Resound Canta 4 In the Ear 440D and 450D Technical Guide
Company/Brand: Hearing Planet
resound canta 450 d in GN Resound Canta 4 In the Ear 440D and 450D Technical Guide by Hearing Planet
product information canta4 ite product description the canta4 series full-shell 450-d and ... half-shell 440-d models are fully digital dual-microphone in-the-ear ite hearing ... instruments based on the exclusive gn resound software-based dsp platform the ... instrument features dual microphone technology for improved ... listening in noisy environments canta4 s noise reduction and cochlea dynamics ... the instrument features slow adaptive digital feedback suppression dfs for avoiding ... without reducing gain model 440-d/450-d key features fitting range 250 0 500 ... frequency hz 1000 2000 4000 6000 · dual microphone technology · 14-band noise ... reduction · 14-band cochlea dynamics compression · slow adaptive digital ...
technical data canta4 ite technical specifications full-on ... gain 50 db spl input max 1600 hz hfa max 1600 hz ... hfa 500 hz 800 hz 1600 hz model 440-d/450-d 2cc coupler 53 db 42 db 44 db 118 db ... spl 111 db spl 113 db spl 2.6 2.2 1.5 24 db spl 96 db spl ... reference to ansi s3.22-1996 ospl90 90 db spl input total harmonic distortion ... test gain 10 ma/m frequency range dynamic response attack time release time ... current drain 65 db spl at 1000 hz 1.3 v typical battery ... ospl 90 130 2cc coupler 120 output db spl 60 gain db 110 100 90 80 100 1000 ... hz 50 40 30 20 full-on gain 50 db spl input reference test gain 60 db spl ... input 10000 100 1000 input db spl 10000 input/output response ... level 10ma/m 130 120 110 output 100 db spl output db spl 2cc coupler 110 2cc ...
technical data canta4 ite 14-band compression system syllabic ... ratio attack time release time 45 db spl in each band 1.0 to 3.0 program ... dependent in each handle 5 ms 70 ms 120 ms at 250 ... hz model 440-d/450-d 75 to 100 db spl program dependent in each handle > ... 14-band noise reduction slow adaptive digital feedback suppression directionality ... subject to change without notice data in accordance with ansi s3.22-1996 ... stated all measurements made without directionality noise reduction or dfs active ...
