Hi Santo

Just do a search on EBay here for "Blue Tooth audio dongle" ..the guy I got the dongle from also had BT phones ..it was around $25 for the phones and $20 for the dongle...worth having!!

My Azden transmitters power the BM's nicely but they are 9V power!! AKG specify phantom between 9v and 52v...I would suspect that any transmitter that runs on less than 9 v might not supply enough phantom voltage but I'm sure the G2 will??? Check the specs!!!

Chris