Content - Serenity SPC Custom Hearing Protection System With Radio/Phone Communication

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, SPC features a highly durable headset with noise-cancelling boom microphone for reliably clear outgoing phone transmissions.

      SPC's custom hearing protection component is its clinical nylon Phonak eShells. These in-ear shells feature acoustic filters to attenuate the surrounding noise (reducing it in the ear), while the shape of each eShell is designed to exactly fit your individual ear - providing all-day comfort without the itching or sweating ear muffs can cause.

      Inside each eShells' earJack is a miniature loudspeaker that amplifies incoming communications, ensuring you hear every one of your colleague's words. The result? You never need to remove your hearing protection to enjoy normal phone or radio conversations, even in dangerously loud noise.

      • 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
      • Different acoustic filters available (see Technical above).
    • Technical

      A closer look at Serenity SPC’s technical specifications.

      Weight
      22 g / 0.77oz
      Markingunique user ID on each eShell
      eShellscustom-molded clinical nylon
      Attenuation filter: (white, 110WH)+28 dB SNR
      Attenuation filter: (orange, 105OR)+24 dB SNR
      Attenuation filter: (yellow, 100YE)+25 dB SNR
      Microphoneelectret, close talk, noise canceling
      Microphone sensitivity-44 (± 3) dB re. 1 V/Pa at 1 kHz
      Microphone feed voltage1.5 - 10 V
      Max. volume at ear speaker100 dB (SPL)
      Operational temperature range-20°C to +60°C
      ComplianceEU directive 89/686/EEC
      Accessoriessilicone cord with safety breaks
      attachment clip
      carry case
      metal detection (optional)
    • 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 (shown center left), 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.