Signia Styletto 7 AX
Expert
Choice

Signia Styletto AX Expert Review

Released 
2022
Premium Rx
Summary
The Signia Styletto AX is a premium Rx hearing aid that fits behind the ear and uses rechargeable batteries. It achieved a great SoundScore of 4.2 which makes it the 7th best (out of 21) in its category and the 13th best (out of 66) of all devices tested.
In the initial fit condition, the Signia Styletto AX performed above average on speech in quiet, above average on speech in noise, below average on feedback handling, above average on occlusion results, and above average on music streaming quality. The overall fit score in the initial condition for the Signia Styletto AX was above average.
In the tuned fit condition, the Signia Styletto AX performed above average on speech in quiet, above average on speech in noise, below average on feedback handling, above average on occlusion results, and above average on music streaming quality. The overall fit score in the tuned condition for the Signia Styletto AX was above average.

State-of-the-art Acoustic Laboratory

Quality data starts with quality recordings, that is why we worked with GRAS to build a no-compromise front end.

Score
A
SoundGrade
Initial Score
4.2
Tuned Score
4.3
Expert
Choice
Speech in quiet

Speech intelligibility improvement in quiet and moderate environments

best
3.7
Top score
5.0
Own voice

Does your voice feel natural and not “boomy”

best
3.1
Top score
5.0
Speech in noise

Speech intelligibility improvement in loud environments

best
1.9
Top score
5.0
Music streaming

Streaming music provides a full range of bass and treble

best
3
Top score
5.0
Feedback handling

How well the device limits feedback / squealing – even when your hand is near your ear

best
4.2
Top score
5.0
Speech in quiet

Speech intelligibility improvement in quiet and moderate environments

best
4
Top score
5.0
Own voice

Does your voice feel natural and not “boomy”

best
3
Top score
5.0
Speech in noise

Speech intelligibility improvement in loud environments

best
2.2
Top score
5.0
Music streaming

Streaming music provides a full range of bass and treble

best
3.1
Top score
5.0
Feedback handling

How well the device limits feedback / squealing – even when your hand is near your ear

best
3.9
Top score
5.0
Graph
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Speech Levels - Initial
Speech Levels - Tuned
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Specs
Behind Ear
Behind Ear
Rechargeable Batteries
Rechargeable Batteries
iPhone Streaming
iPhone Streaming