This article shows you the range of Covert Kit's at Phonak Communications.
profilo: the first interference free covert solution
Zero interference
With the advent of ever more electronic systems, electromagnetic interference is increasing dramatically. All current covert systems are susceptible to these unwanted signals and earpieces oftentimes pick up an annoying humming which may render the relayed voice message inaudible.
Contrary to conventional inductor covert systems, Profilo features an integrated EMI shield. The transductor takes the voice signal to a completely different frequency band, where electronic systems do not emit interference.
Therefore, even in the presence of strong interferers, there is no humming or masking of important messages. The result is crystal clear and extremely discreet communication, even in electromagnetically polluted environments and for the very complex Tetra and Tetrapol professional radios.
- zero interference
- fully discreet
- maximum of comfort
Applications:
- Fully covert operation
- Surveillance
- Mission critical situation
The wireless PTT Cobra set contains:
- Wireless PTT
- Single-wire kit with integrated microphone
- Inline PTT
- Inductive receiver phonitoDigital
- Suitable radio connector
Cobra Kit
1-wire covert kit with Wireless PTT

The Wireless PTT Cobra Set brings you to the next dimension of
covert solution! Components are reduced to the minimum to ensure a
perfect discretion: a handheld waterproof wireless PTT and a single
loop with integrated high quality microphone.
The kit, combined with the already well-known phonitoDigital is the new
benchmark for covert communication equipment. It offers a level of discretion
that has never been reached before. Outstanding speech quality, reliability, unique, the
Wireless PTT Cobra Set is fully compatible with the latest generation of handheld terminals.
- fully discreet
- wireless PTT
- optimized magnetic field
Applications:
- Fully covert operation
- Mission-critical situations
- Surveillance
The wireless PTT Cobra set contains:
- Wireless PTT
- Single-wire kit with integrated microphone
- Inline PTT
- Inductive receiver phonitoDigital
- Suitable radio connector
Spyder PM or LM Sets
2-wire covert kits (palm /mic or loop /mic)

The new Spyder Sets are made for professional covert communication. The high quality of speech transmission and 2 models of microphones give users the freedom to choose the most suitable system to fulfill their task. Combined with phonito inductive receivers (Digital or Intra), the 2-wire kit gives the advanced functionalities of Phonak equipment.
- Professionnal anatomical design
- High quality noise cancelling microphone
- Optimized magnetic field
Applications:
- Covert operations
- Close protection
- Surveillance
The Spyder PM set with palm / mic contains:
- Single loop
- 2-key PTT (push to talk) with integrated microphone and clip
- Junction box
- Inductive receiver phonitoDigital or phonitoIntra
- Suitable radio connector
The Spyder LM set with loop / mic contains:
- Single loop with integrated microphone
- 2-key PTT (push to talk)
- Junction box
- Inductive receiver phonitoDigital or phonitoIntra
- Suitable radio connector
Spyder AT Set
2-wire kit (palm / mic with acoustic tube)

The Spyder AT Set is the high quality semi-covert set. Comfortable and easy to handle, it associates the new 2-key PTT and an acoustic tube. The PTT (push to talk) with integrated microphone adds more benefits and comfortfor use in specific application when discretion and efficiency are requested.
- New 2-key PTT
- high quality noise cancelling microphone
- Acoustic tube with various earmolds
Applications:
- Surveillance
- Close protection
- Guarding, monitoring
The Spyder AT Set contains:
- 2-key PTT with integrated microphone and clip
- Acoustic tube
- Junction box
- Suitable radio connector