Amplifier actiChamp

The first revolutionary solution for a amplifier dedicated for scientific applications. actiChamp is a 24-bit amplifier dedicated to actiCap active electrodes. The set contains an additional 8 AUX channels. The system enables the expansion of 32 to 160 EEG channels, through the extremely simple addition of 32 EEG channels to the amplifier. Thanks to high signal sampling (up to 50kHz for 32 channel configurations, actiChamp sets a new stanadard for scientific applications.) In combination with active electrodes, actiCap creates a set with very good technical parameters and fast and easy operation.

The actiChamp amplifier is a 24-bit amplifier dedicated to actiCap active electrodes. The set contains an additional 8 AUX channels. The system enables the expansion of 32 to 160 EEG channels, through the extremely simple addition of 32 EEG channels to the amplifier. Thanks to high signal sampling (up to 50kHz for 32 channels configuration, actiChamp sets a new standard for scientific applications.) In combination with active electrodes, actiCap creates a set with very good technical parameters and fast and easy operation.

The advantages of the actiChamp system:

  • 24-bit battery powered amplifier, compatible with popular actiCAP active electrodes,
  • available configuration 32, 64, 96, 128 and 160 EEG channels,
  • 8 integrated AUX inputs that can be used to record additional bioelectric signals (GSR, EEA, EMG, ECG, breathing belts, acceleration, temperature, heart rate, photo sensor, microphone, etc.),
  • very high sampling frequency (up to 100 KHz) and a wide conduction band,
  • easy-to-use method of expanding the system with new channels, through the addition of another 32-channel EEG modules,
  • the possibility of attaching the BIPtoAUX adapter to the AUX inputs, which allows the measurement of bipolar signals (EEA, EMG, ECG),
  • full compatibility with BrainVision PyCorder (open-source) and BrainVision Recorder software (commercial license),
  • also works with other sets of hardware or software such as: CapTrak or BESA.