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32Ch Standard BrainCap for BrainAmp for MEG

32Ch Standard BrainCap for BrainAmp for MEG

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Complete EEG recording cap with 34 (32 signal electrodes, ground, reference) built-in Multitrode electrodes for MEG.

White fabric, Subtemporal-type cap  Fabric is made with medium elasticity (High Precision) material in sizes 52 and above, or high elasticity (High Comfort) in sizes 50 and below.

All electrodes are Multitrodes with sintered Ag/AgCl sensors. They are buttoned directly into the cap (total height 3,5 mm) or can be attached to the skin with double-sided adhesive rings. All electrodes are number-labelled at the sensor end. The cap and electrodes are built using methods and parts designed to minimize sources of ferrous or pseudo-ferrous contamination.

The cables are fixed to the cap with nylon threads for optimal cable routing. The length of cable trees is approx. 120 cm. 

The cable trees meet at a connector boxe for BrainAmp
Corresponding 50pin flat ribbon cable available separately. 

Standard 32 channel layout: Download the layout file 

Fabric, elasticity

Our caps are made with two different fabric elasticities.

The medium elasticity or 'High Precision' fabric provides a precise reproduction of electrode positions, across and within subject recordings, a longer life span for general wear and tear, and a quick drying time.

The high elasticity or 'High Comfort' fabric provides an optimal fit for a larger variety of head shapes, and due to its softness is great for children or participants with a sensitive scalp.

On our webshop we sell caps according to our standard recommendation, which depends on the size of the cap: 

  • 52 cm and above are manufactured with High Precision fabric;
  • 50 cm and below are manufactured with High Comfort fabric.



We provide caps in a range of sizes for human participants at any age.

Cap sizes reflect the participant's head circumference, measured at the hat line and expressed in even, two centimetre increments. They normally feature as the final 2 digits on our cap order codes (e.g. BC-64-UCMW-56).

Typical adult head sizes:

  • 62
  • 60
  • 58 (average male)
  • 56 (average female)
  • 54

Children's head sizes approximately:

  • 54 (11-14 years)
  • 52 (5-10 years)
  • 50 (3-4 years)

Infant head sizes approximately:

  • 48 (2 years)
  • 46
  • 44 (7 months)
  • 42
  • 40 (3 months)
  • 38
  • 36 (newborn)


In contrast to other EEG cap manufacturers, Easycap uniquely offers two standard cap cuts.

For participants with oval or rectangular head shapes, we offer the "Caucasia cut". It is a popular choice worldwide.

For participants with rounder head shapes, such as those with an Asian heritage, we also offer the "Asia Cut". We developed these in collaboration with researchers in Asia, therefore these caps are the first choices for laboratories in an area with a high demographic of asian participants such as China, Korea, Japan and Taiwan.

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