Sennheiser B 30 Battery Adapter

The B 30 Battery Adapter is Sennheiser's own battery pack for evolution. Battery pack for evolution wireless D1 SK and SpeechLine Digital Wireless SL Bodypack DW microphones. Pack is equipped with two mignon cells. Battery compartment for use with mignon cells for evolution wireless D1 SK, SpeechLine Digital Wireless SL Bodypack DW and SK AVX.

It carries Sennheiser article number 564557, which is the number to quote when ordering a replacement or a spare. Published figures: weight 21 g.