Is the 03929-63 HDI Wireless Training Adapter Just for Wireless Headsets? Question: Is the 03929-63 Headset Training Adapter just for wireless headsets? I have an older S10 (Updated to S12) amplifier and some headsets, and would like to use them for training. Answer: In a word, no, it has multiple applications (okay five words). A Headsets Direct original product, the 03929-63 Training Adapter began as an answer … Continued
