One of the fastest automated ABR screeners on the market, the MB11 from MAICO features CE-Chirp Stimulus, automatic impedance check, and a USB connection for power supply and data transfer.

Built with integrated electrodes, this ABR hearing test device produces reliable results within seconds, and saves costs on disposables.

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MB 11 BERAphone®
  • Standards: IEC 601-1, IEC 645-3
  • Stimulus type: CE-Chirp Stimulus
  • Stimulus rate: 93/s
  • Stimulus intensity: 35 dB nHL
  • Sample rate: 16 kHz
  • EEG filter: 125 Hz – 1.25 kHz
  • Quality control: Integrated LED on BERAphone® and display in software with signal quality or with EEG display
  • Operating conditions: + 59 to +95°F, (+15 to +35°C); Maximum humidity 75%
  • Storage conditions: +41 to +122°F, (+5 to +50°C); Maximum humidity 90%
  • Speaker: BERAphone®: integrated, dynamic wideband speaker (8Ω)
  • Electrodes: BERAphone®: reusable, stainless steel electrodes with gel protectors.
  • Preamplifier: Integrated, 87 dB amplification (23,000 x)
  • BERAphone® weight: 10.59 oz, (300 g)
  • USB box weight: 5.83 oz, (165 g)
  • USB box dimensions: 4.73 x 3.55 x 1.19 in, (12 x 9 x 3 cm)
  • Power supply: via USB port of computer
  • Power consumption: max 400 mA