Upgrade your audio setup with this used Sennheiser XS Wireless 1 Dual Wireless System, offered in excellent condition and fully tested for reliable performance. Perfect for live performances, presentations, and events, this dual-channel system includes two handheld transmitters and a compact receiver, operating in the UHF frequency band (specifically the A range: 548-572 MHz) for interference-free transmission. Featuring 10 compatible channels and intuitive one-button scanning and syncing, it delivers professional-quality sound with minimal setup time. Its sleek design and robust construction make it ideal for touring or fixed installations. Enjoy crystal-clear vocals and dependable wireless freedom with trusted Sennheiser quality.