Hear Technologies Hear Back PRO Hub Mainframe

This new system platform is completely modular and infinitely expandable, which means it has become the last personal monitoring system you'll ever need.

Introducing the latest addition to the Hear Technologies family - Hear Back PRO. With this system, there is no learning curve. Whether or not you've ever used a personal monitor mixer, the simple layout of this powerful system makes getting the right mix a quick and effortless experience. Based in Gigabit Ethernet, this framework paves the way for an impressive range of future possibilities.

The Hear Back PRO System: Hub & Mixers The Hear Back PRO system consists of two main components: the Hub and the Mixer. The modular Hub consists of four card slots, which can be populated with any configuration of input and/or output cards to fit your exact needs. Each Hub has the ability to supply signal and power to as many as 32 Mixers (8 per Network Card), each over a single standard CAT5e/6 cable. And with the built-in HBus In/Out ports, multiple Hubs can be daisy-chained together, allowing for truly unlimited system expansion.

The standard Hub (included in the "4-pack") comes pre-loaded with one Network Card and two 8-channel Analog Input Cards which can accept input signals from an audio mixer via auxiliary, matrix, monitor, and/or direct outputs.

Three switch selectable 16-channel

input sources:

• Input A (Slots 1 & 2)

• Input B (Slots 3 & 4)

• HBus

24-bit Delta-Sigma A/D converters

Six user-selectable sample rates, indicated

by LEDs: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz,

176.4 kHz, and 192 kHz

Less than .25 milliseconds total system delay (latency) from analog input to output

16 RGB LEDs intuitively display signal / peak levels for channel metering

Standard CAT5e/6 cabling delivers power and signals to Mixers

Daisy-chain via HBus for very large systems

1 RU chassis

Modular I/O card-slot configurable mainframe

Gigabit Ethernet network fabric

48V Power Over Ethernet supply