Phonak Wireless Earpieces | Covert Wireless Communications

Phonak wireless earpieces set the standard in discrete communications. You have the choice of listen only devices or a complete system that allows you to talk and receive, perfect for high profile security or low profile observation and reconnaissance.

Transductor: A new revolutionary technology... The profilo system consists of a special profilo loop and a profilo earpiece that are both based on the new transductor technology. Unlike conven- tional covert systems, the profilo loop transmits the speech signal coming from the professional radio on a much higher frequency than the usual plain base-band audio frequencies. The profilo earpiece picks up the frequencies emitted by the loop and trans- poses them down to the audible domain again. The earpiece contains a very powerful Digital Signal Processing chip that carries out complex tasks such as automatic gain control, loudness limiting and soft squelch rapidly and efficiently. By transmitting on much higher frequencies, the covert communication system is immune to electromagnetic interferes. In other words: profilo is the only covert solution with EMI shield.

Profilo | Zero Profile | 2-Way Communication System
	FEATURES:
		WIRELESS EARPIECE: The small covert profilo earpiece combines the new transductor technology with the comfort and the reliability of the well-known Phonak earpieces. The housing is based on the popular and proven Phonito Intra and Phonito Digital housings.
		PROFILO LOOP: Discreet, detachable with integrated microphone as an integral partof the transductor technology.
		WIRED PUSH-TO-TALK (PTT): 2 key push to talk button. Large button : normal PTT Red button : emergency button or accept and disconnect GSM/mobile phone on Tetra radios.
		WIRELESS PUSH-TO-TALK (PTT) REMOTE: Fully discreet and waterproof with mute function, volume control and battery check.
		- Download Phonak Profilo Data Sheet

Invisity | Zero Profile | Receive Only System
	FEATURES:
		WIRELESS EARPIECE: The small covert profilo earpiece combines the new transductor technology with the comfort and the reliability of the well-known Phonak earpieces. The housing is based on the popular and proven Phonito Intra and Phonito Digital housings.
		IPU (Invisity Programming Unit): The invisity programming unit (or IPU) is used to reprogramme the earpiece's frequency and is supplied with a USB cable and PC installation software.
		WIRELESS PUSH-TO-TALK (PTT) REMOTE: Fully discrete and waterproof with mute function, volume control and battery check.
		Invisity Custom Case: Two custom-designed invisity safety cases are also available. These rugged and fully waterproof cases allow teams of invisity users to benefit from accurate wireless prompting wherever in the field they are located.
		- Download Invisity Data Sheet - Download Invisity Kit Info