Description
Anchor Audio 811250 Beacon 2 System 2 2x Headband Wireless Microphones 100844390 129 dB SPL (5% THD) SELD22T I5 100811073 and interior dims 22 129 dB SPL (5% THD) Polarity: 3 pin XLR Positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector