Wireless: Can I connect between one MB300ES and one MS-702, both channels, Can I use EF-701 X 2?,
Yes you can use an EF-701 to the 4 wire connection on theMB300. However the EF701 is a single channel device. You would need a secondEF701 for the second channel. I would suggest using a IF4W4 if you want to useboth channels on the MB300 to connect to two channels.