Invisity by Phonak is the smallest in-ear RF receiver in the world.
Comfortable to wear and offering excellent sound quality, this miniaturized listen only earpiece is perfectly suited to situations in which clearly received messages are vital and discretion and freedom of movement a necessity.
invisity is unique in the market and a popular ear prompter in the security arena (interviews/interrogations) and the broadcast world (performances/productions/speeches).
FEATURES:
Ultra-discrete
Comfortable to wear
Programmable
Frequency: fixed or programmable (single or multi), 7MHz band
Frequency response: 200 Hz – 4500 Hz
Audio signal output: 94 dBSPL measured in a 1.3 cc ear simulator (Volume 1 default setting), 102 dBSPL measured in a 1.3 cc ear simulator (Volume 2 default setting),
or adjustable on 4-channel model
Noise filter: squelch
Sensitivity: SINAD >17 dB @ E=3mV/m
Channel selectivity: >50 dB (at 200 kHz channel spacing)
Antenna: magnetic, integral
Spurious emissions: below -57 dBm ERP
Distortion: >5% (depends on volume setting)
Battery life: 13 h (constant reception) using Phonak battery
Power consumption: 3.3 mA
SNR (signal over noise ratio): approx. 41dB in the AGC @ 1 kHz
PHONAK INVISITY EARBUD
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Invisity by Phonak is the smallest in-ear RF receiver in the world.
Comfortable to wear and offering excellent sound quality, this miniaturized listen only earpiece is perfectly suited to situations in which clearly received messages are vital and discretion and freedom of movement a necessity.
invisity is unique in the market and a popular ear prompter in the security arena (interviews/interrogations) and the broadcast world (performances/productions/speeches).
FEATURES:
Ultra-discrete
Comfortable to wear
Programmable
Product Manuals
Specifications
Frequency: fixed or programmable (single or multi), 7MHz band
Frequency response: 200 Hz – 4500 Hz
Audio signal output: 94 dBSPL measured in a 1.3 cc ear simulator (Volume 1 default setting), 102 dBSPL measured in a 1.3 cc ear simulator (Volume 2 default setting),
or adjustable on 4-channel model
Noise filter: squelch
Sensitivity: SINAD >17 dB @ E=3mV/m
Channel selectivity: >50 dB (at 200 kHz channel spacing)
Antenna: magnetic, integral
Spurious emissions: below -57 dBm ERP
Distortion: >5% (depends on volume setting)
Battery life: 13 h (constant reception) using Phonak battery
Power consumption: 3.3 mA
SNR (signal over noise ratio): approx. 41dB in the AGC @ 1 kHz
SIZE:
0.74″ x 0.47″ x 0.47″
(19 x 12 x 12mm)
WEIGHT:
0.003 lbs (0.053 oz) (Including Battery)
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