OPUS 1 facts & figures

• MED-EL cochlear implant,
• SONATATI¹⁰⁰, PULSARCI¹⁰⁰, C40+*
• Diagnostic Interface Box II (DIB II)
• MAESTRO™ System Software

Product Features

• New electronics suppor ting new sound coding strategies
• Modular design – wearing options for all ages and needs
• Backward and forward compatibility with MED-EL
  cochlear implants
• Omni-directional microphone
• Dual-loop AGC (Automatic Gain Control)
• Sensitivity control
• Nine different program positions
• Status Light

Wearing Options

• Angled Battery Pack
• DaCapo rechargeable battery system
• Straight Battery Pack
• Children’s Battery Pack
• BabyBTE/ActiveWear configuration
• Remote Battery Pack

Battery Life

• 3–5 days of use per battery set
  (3 zinc-air batteries type 675)
• 10–12 hours with DaCapo rechargeable battery system
• Approx. 2–3 days with one chargeable or disposable
  battery (type AA) with Remote Battery Pack

External Devices

Angled Battery Pack, DaCapo rechargeable battery system, and Remote Battery Pack allow direct
connection of assistive listening devices and other external equipment, e.g. FM systems, MP3 players.

Dimensions

Weight

• OPUS 1 with Angled Battery Pack
  and batteries 13.9 g
• OPUS 1 with DaCapo rechargeable
  battery system 11.1 g
• OPUS 1 with BabyBTE configuration
  and batteries 11.8 g
• OPUS 1 with Children’s Battery Pack 4.0 g
  and batteries (weight on ear)
• OPUS 1 Control Unit 2.0 g

Colors

Anthracite, Beige, Bordeaux Red, Pacific Blue, Nordic Grey, Sienna Brown

Sound Coding Strategies

Initial application software supports:

• Fine Structure Processing (FSP)
• High Definition CIS (HD-CIS)
• Continuous Interleaved Sampling (CIS+)

OPUS 1 has been developed to support future
coding strategies for MED-EL cochlear implant systems.

* C40+ will be supported with a future software version.