Content - Serenity SPC Custom Hearing Protection System With Radio/Phone Communication (copy 1)

Serenity SPC

    • Product

      Serenity SPC passive hearing protection with phone/radio communication

      Serenity SPC is a static (passive) hearing protection system with built-in radio/phone communication, designed for use in the most demanding of constant-noise environments.

      Compatible with professional radios/walkie talkies, cellphones and cordless landline telephones, this modular solution allows different interchangeable acoustic filters and/or headsets to be inserted into a user’s ear shells (eShells), for example to change the attenuation level or to use another Serenity device. Serenity SPC is lightweight, ergonomic and highly comfortable to wear.

      • Perfect understanding of radio/phone conversations in noise
      • Transmission of speech, not surrounding sounds
      • Fully modular - click out eShells to change Serenity systems
      • Static (passive) hearing protection
      • Custom-molded eShells

      Read / Download the Technical Data sheet.

    • Technical

      A closer look at Serenity SPC’s technical specifications.

      Standard boom microphone (short arm)

      Microphone sensitivity-44 (±4) dB re. 1V/Pa at 1 kHz
      Microphone supply2.0V - 6.0V
      (1.3V - 4.0V with Earjack headset LIM Boom phone 2.5 / 3.5mm)
      Microphone type

      Electret, noise canceling

      Close-talk boom microphone (long arm)

      Microphone sensitivity-38 (+/- 4) dB re. 1V/Pa at 1kHz near field (6mm)
      Microphone supply1.3V - 10V
      Microphone type

      Electret, noise canceling, close talk

      Common specifications

      Ear speaker sensitivity94 dBA @ 150 mVRMS
      Ear speaker impedance50 Ω DC, 100 Ω @ 1 kHz
      Maximum volume at ear speaker100 dB(SPL)
      Cable pull force50 N

      Operational temperature range

      -20°C to +60°C

      Electromagnetic compatibility (EMC)EN 55022, EN 55024
    • eShells

      Phonak eShells

      ‘eShells’ are Phonak’s custom-molded in-ear shells. Offering the best hearing protection for full-time workers who operate in noisy environments, eShells are durable hollow molds made from clinical nylon.

      They are produced using a computerized 3D version of the user’s individual ear impression, which is taken beforehand by a hearing technician (a process that takes just 5 minutes).

      When a Serenity or Primero DPC+ system’s earJack is clicked into an eShell, the ear is instantly and fully sealed. Only sounds that have then been attenuated (reduced) by the user’s Phonak system reach the ear drum; protecting the user from dangerous noise throughout the day.

      • 100% individualized hearing protection
      • Perfect in-ear fit
      • Highly robust & machine washable 
      • Quick and cost-efficient reproduction
      • Easy to maintain and assess using SafetyMeter.