The AMT BP45 Beltpack Preamp is the newest in the AMT
product line. Phantom power OR 1 AA battery required. Includes 4 Pin
Locking connector, XLR output, and low trim filter. Works with all AMT
microphones that include D.C.T. (Disconnecting Cable)
**Requires an AMT -
Mini XLR (TA4) cable.
****Cable sold separately.