32 In/32 Out Audio and Control Interface

• The NHB32-C is a 32 input/32 output channel interface unit for CobraNet™ and AES/EBU connections
• Use the NHB32-C to transfer control signals for the ACU16-C amp control unit, MIDI devices, or remote head amplifier (AD8HR) *

* Only one control type can be used at a time

About CobraNet™

There is a growing need for large-scale audio systems, and with it the need for advanced networking technologies that can distribute high-quality audio quickly and reliably throughout large venues or open facilities with fully integrated control. CobraNet™ is a sophisticated technology that enables transfer of multiple audio and control channels via Ethernet cable

As an integrated system, CobraNet allows digital data to be carried up to 100 meters* from one port to another device by common CAT-5/100Base-TX cabling, or up to 2 kilometers by optical fiber. It is fast, with constant 5.33ms latency**; it is reliable, thanks to built-in redundant systems; and, with the standard cabling and connections, it is remarkably easy to use and economical

* The actual maximum length of cables may differ depending on the quality of the Ethernet equipment or the particular settings used.
** Low latency mode of CobraNet™ is now supported, which enables users to choose from 5.33ms, 2.67ms and 1.33ms

• Digital Transfer of Up To 32 Input and 32 Output Audio Channels
• MIDI, Head Amp Remote (AD8HR, AD824) and Amplifier Control

• Up To Sixty-Four Channels Of Audio with One Ethernet Cable
• Line Duplication for Superior Reliability

• The ACU16-C amplifier control unit and a PC running NetworkAmp Manager can monitor/control of up to a total of 32 Tn and PC-1N amplifiers. Parameters that can be monitored and controlled include power, attenuation, inputs, outputs, temperature and load impedance
• A PC running NetworkAmp Manager can be connected directly to an ACU16-C via a USB port, or to an NHB32-C network hub/bridge on a CobraNet™ network. This capability gives you multiple remote amp control in larger systems for dramatically improved operating efficiency
• When used on a CobraNet™ network the ACU16-C's DA conversion function can convert up to 16 channels of digital audio to high-quality 48Hz/20-bit or 24-bit analog audio output
• Up to eight NHB32-C units and sixteen ACU16-C units can be connected on a single CobraNet™ Network, giving you the freedom to configure large-scale audio networks