Total of two receiver channels in Sumpner LT, eight in the Great Hall, and a single channel in SW309.
(One in Sumpner and SW309, six in Gt. Hall)
The on/off button is inside Sennheiser or at the top of the Sabine belt pack. There is a battery level indicator on the LCD screen, if the battery level is low, please call AV Support.
The on/off button is on bottom of Sennheiser. There is a battery level indicator on the LCD screen, if the battery level is low, call AV Support. The batteries are not rechargeable.
*Please book from AV-Support if out of term-time or teaching hours, or if extra mic required.