Profilo Nano by Phonak is our smallest in-ear receiver for covert communication. Thanks to its transductive loop technology, it’s completely immune to electromagnetic interference, ensuring you won't be noticed or miss any transmissions.
Profilo Nano covert earpiece sets are compatible with a wide range of professional radios (including the latest TETRA models from Motorola, Sepura and Hytera). Phonak’s in-ear receivers are the result of decades of hearing research and experience. That’s why thousands of professional users around the world trust us. This model features a circular quick-disconnect Hirose connector frequently used on Motorola radios (Jedi Series, XTS3000, XTS5000, APX Series, many others).
Single loop (65cm , detachable) with internal microphone, with wireless Keyfob PTT. The neck loop material features a bio-compatible wire jacket used in medical applications. It stays soft and flexible for comfortable wear. Enhanced strain reliefs on microphone housing and Hirose radio connector eliminate weak points. Transductive loop features a single quick disconnect system with precise pull force of 25-40 N. This allows more flexibility in regards to loop length.
Wireless PTT programming options:
- Roger beeps on or off.
- Up/Down arrows control radio volume or send covert tone.
Length / width / weight | 16.4 mm / 9.7–10.9 mm / 1.3 g (including battery) |
Interference blocker | Transductor including EMI shield |
Type of receiver | Digital with DSP modulation and processing |
Available color | Beige |
Max. sound pressure level, automatically limited | 100 dB(A) SPL* |
Frequency band | 200 Hz – 5000 Hz |
Background noise filter | Soft squelch |
Battery type / average life | Zinc-Air, size 10 / 80 hrs. |
End-of-battery-life warning | 3 x 2 beeps |
Temperature range (storage) | -20°C to +60°C |
Temperature range (operation) | -10°C to +60°C |
Microphone (integrated in the transductive loop) | Omnidirectional electret microphone |
- frequency band | 101 Hz – 10 kHz |
- Sensitivity at 1 Hz (dB re 1V / 1PA) | -34.0 + / -3 dB |
* The output level complies with the EU directives EN50332 parts 1 & 2.