5 Volt Mini-XLR/XLR step-down voltage for Series 21
48 Volts to 5 Volts - XLR to Mini-XLR for Series 21
SB21 Sax & BrassGL21 Acoustic Guitar & UkulelePL21 PercussionBL21 Double BassCL21 CelloVL21 Violin & Violaetc...