They are made of aluminum and externally powder coated. They insulate PTFE and O-rings on the sealing plugs and connectors. Here you will find the different models and their specifications.
The Comrex ACCESS NX Mixer accessory “docks” to the ACCESS NX and expands the audio I / O to four selectable XLR mic / line inputs and four stereo headphone outputs on 1⁄4 ″ connectors. All NX portable audio jacks remain active during mixer use, increasing the total number of headphone / input jack pairs to six.
ACCESS MultiRack is compatible with the entire family of Comrex IP audio codecs as well as the Comrex FieldTap smartphone app. ACCESS MultiRack features AES67-compatible I/O on all five codecs, along with AES3 and analog I/O on the first codec.
