The Sennheiser SK XSW Bodypack Transmitter (Freq Band BC) offers reliable wireless audio transmission for live performances and presentations. Compact and lightweight, it operates in the BC frequency band, delivering clear sound and stable connectivity. With easy-to-use controls and durable construction, this bodypack transmitter is a versatile solution for professional-grade wireless audio. Ideal for pairing with compatible Sennheiser wireless systems, it's designed for seamless performance and convenience.