Hear Technologies Hear Back Pro Hub Mainframe

Hear Technologies

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Product Code: 9999-15947
$1,800.00
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The Hear Technologies Hear Back Pro Hub Mainframe is a modular Hub consisting of four empty card slots, which can be populated with any configuration of input and/or output cards to fit your exact needs. The Hear Back Pro Hub Mainframe is the simplest, most affordable digital solution to get everyone the mix they need to perform their best.

This Pro Hub Mainframe does not include any input or output cards. It comes with 4 empty slots so make sure you add your desired IO cards to your cart. Or if you need help, just contact your Front End Audio sales representative and we will be happy to configure your Hear Back Pro Hub Mainframe to meet your needs.

Each Hear Technologies Hear Back Pro Hub Mainframe has the ability to supply signal and power to as many as 32 Mixers (8 per Network Card), each over a single standard CAT6 cable. With the built-in HBUS In/ Out ports, multiple HB Pro Hubs can be daisy-chained together, allowing for truly unlimited system expansion.

With the latest Firmware update (as of Aug 2024), and Pro Connect software, the Hearback Pro systems allows 32 channel digital input cards (with Dante, Waves, MADI cards), submixing up to 16 stereo channels on each of the 16 knobs per Mixer. PRO Connect provides a web-based interface to update, configure, and control your PRO Mixers and PRO Hubs.

Hear Technologies Hear Back Pro Hub Mainframe Features

  • Firmware V6 or later
    • Allows 32 channel digital input cards (e.g. Dante, Waves, MADI)
    • Up to 32 input channels per Hub
    • Multiple Hubs daisy-chain for up to 128 input channels
    • Mix and match input types (ex. Dante and Analog)
  • Firmware V1 and V2
    • Three switch selectable 16-channel input sources:
      • Input A (Slots 1 & 2)
      • Input B (Slots 3 & 4)
      • HBus
  • Six user-selectable sample rates indicated by LEDs: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz and 192kHz (Note: Sample rates vary with interface cards):
    • Analog, Dante and AES/EBU – goes up to 192kHz
    • ADAT - goes up to 48kHz (SMUX not supported; ex. ADAT will down sample from 192kHz to 48kHz)
    • Waves - goes up to 96kHz
  • 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

Hear Technologies Hear Back Pro Hub Mainframe Optional Cards

Hear Technologies Hear Back Pro Hub Mainframe Specifications

  • Size: 1.75" (44.5 mm) H x 19" (483 mm) W x 8.5" (216 mm) D
  • Unit Weight: 6.3 lb. (2.8 kg)
  • Mounting: Standard Rack Mount, 1 RU
  • Power Requirements: 48VDC, 150 Watts (Each External Power Supply Powers Up to 16 Mixers)

Hear Technologies Hear Back Pro Hub Mainframe Includes

  • Hear Technologies Hear Back Pro Hub Mainframe
  • Power Supply
  • Manufacturer Warranty

1 Review Hide Reviews Show Reviews

  • 5
    Hear Technologies Hear Back Pro Hub Mainframe
    Worship Leader

    Outstanding customer service & pricing from FEA. Dave took care of all our IEM needs! FEA is the flagship supplier for this brand new audio gear from HearTechnologies.