Add 4 x full diversity channels. 2 expansion licenses max. Expand the channel count of your A20-Nexus receiver with the 4-Channel Expansion License " no additional hardware necessary! It is available... View more
Add 2 x full diversity channels. 2 expansion licenses max. Unlock your A20-Nexus's array of features with the permanent A20-Nexus Go 2-Channel Expansion License.. Increase your channel count from 4... View more
Adds 8 x full diversity channels. 2 expansion licenses max See the unprecedented power of your 16-channel A20-SuperNexus wireless receiver with HexVersity by adding 8-Channel Expansion Licenses,... View more
