A basic Hear Back system consists of a Hub and personal Mixers connected using standard CAT5E cables. A single Hub supplies signal and power to a maximum of eight Mixers. Thatâ€s one for you and everybody in the band. If thatâ€s not enough, the Hubs can be daisy-chained using the HearBus In and Out for virtually unlimited system size. The Hear Back Hub can accept analog input signals from audio mixers, auxiliary, matrix, monitor, and/or direct outputs. The Hear Back Four Pack includes 4 Mixers, 1 Hub, 4 - 50 foot CAT5e cables, and a Hear Back analog DA-88 style cable.
