non-invasive · EEG · ?
actiCHamp
Identity
- Manufacturer
- Brain Products
- Model number
- —
- Codename
- —
- Aliases
- Brain Products actiCHamp, actiCHamp (original)
- Generation
- —
- Country of origin
- DE
- Released
- —
- Announced
- —
- Discontinued
- —
- Status
- —
Classification
- Invasiveness
- non-invasive
- Modalities
- EEG, EMG, ECG, EOG
- Primary modality
- EEG
- Direction
- read
- Categories
- research-grade
- Form factor
- modular, tabletop
- Use cases
- high-density cognitive neuroscience EEG, ERP / oddball / steady-state paradigms
- Target users
- neuroscience-researcher
Electrodes
- Total channels
- 160
- Recording channels
- 160
- Reference channels
- —
- Electrode type
- wet-active
- Material
- —
- 10-20 positions
- —
- Requires gel
- Yes
- Requires saline
- —
- Prep time
- —
- Reusable
- Yes
- Disposable
- No
Signal acquisition
- Sampling rate
- ?–100000 Hz (typ. 25000 Hz)
- ADC resolution
- 24 bit
- Notch filters
- —
- Onboard artifact rejection
- No
Stimulation
- Capable
- No
Connectivity
- Protocols
- usb-2
- Bluetooth
- —
- Bluetooth profiles
- —
- Concurrent mode
- single-only
- Encryption (transit)
- —
- Pairing methods
- —
- Cloud sync
- No
- Offline recording
- No
Power
- Sources
- rechargeable-li-ion
- Battery life (active)
- —
- Charging port
- —
- Charging time
- —
- Battery replaceable
- —
- Notes
- Powered by Brain Products' Li-ion PowerUnit accessory.
Physical
- Weight
- —
- Dimensions
- —
- Materials
- —
- Sizes
- —
- Head circumference
- —
- Operating temp
- —
Compute
- Has onboard computer
- No
- Operating systems
- bare-metal
- Primary OS
- bare-metal
- Edge ML accelerator
- No
- Root access
- none
- App sandbox
- No
- 3rd-party apps allowed
- No
- Notes
- —
Software & data
- Mobile app
- No
- Cloud platform
- No
- Offline mode
- No
- Subscription required
- No
- Raw data access
- Yes
- Export formats
- vhdr-vmrk-eeg
- LSL support
- Yes
- Data ownership
- user
- Apps
- BrainVision Recorder, BrainVision Analyzer 2
SDK & developer access
- Has SDK
- Yes
- Open source
- No
- Languages
- —
- Web Bluetooth
- No
- Raw sample access
- Yes
- BCI paradigms
- —
- 3rd-party integrations
- —
Regulatory & clinical
- FDA status
- none
- CE mark
- No
- Certifications
- —
- Prescription required
- No
- Pediatric approved
- No
Pricing & availability
- MSRP
- —
- Current price
- —
- Subscription
- —
- Warranty
- —
- Return policy (days)
- —
- Where to buy
- Buy at brainproducts.com
Media & links
- Official site
- brainproducts.com
- Product page
- brainproducts.com
Editor’s take
In favor
- Foundational research EEG amplifier
- 100 kHz/ch sampling for TMS-EEG
Against
- Active electrodes only (Plus added passive cap support)
- Tethered, USB-only
Sources & provenance
Last reviewed