WIRELESS SYSTEM: INTERCHANGEABLE WLESS MICRO RCEP R61 AND TRMS B60 LAVALIER ADX10 PACKAGE. Audix ADX10 cardioid miniature condenser. The ADX10 is a lightweight, low-profile microphone designed for lavalier applications such as speech, presentation and theater production. With the ability to accurately capture and reproduce voices from a comfortable 48 inches away, the ADX10 has a natural sound with exceptional response that is resistant to feedback and easy to use. A single-space rackmount kit is included with BNC cables for front-mount antennas. Optional accessories include a rack mounting kit for mounting two systems in one rack space, active directional antennas, and an antenna distribution system for up to four 4-channel systems.