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r2p – Netspire Network Audio Controller (NAC)

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pnaid081a
  • Profitt

Profitt – PN-AID-081

Blocks are designed for:

connecting analog or digital AES3 audio signals to sound studios and audio mixers using the AES67 or Dante protocol;

transmission of audio signals over Ethernet 100/1000 BaseT;

performing the function of an 8x8 audio switch and creating a distributed network of switches with a common switching field, limited network bandwidth (one audio channel takes about 1 Mbps).

Supports up to 16 channels of balanced analog audio (8 inputs and 8 outputs) or up to 8 channels of AES 3

digital audio (4 inputs and 4 outputs). The type of audio signals (' xxxx ') for inputs and outputs is selected by the user in the device code independently of each other. The first pair of ' xx ' defines the input signals and the second pair of ' xx ' the output signals (' A ' indicates 2 analog stereo signals; ' E ' indicates 2 AES digital signals ). An additional Ethernet port provides connection to a redundant ( Redundant )) audio transmission networks or device cascading. Management and monitoring is carried out over an Ethernet network using a proprietary program Dante Controller . HDB44 audio connectors.

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unika-NBB-04R_1200px|unika-NBB-04R_1200px
  • Unika

Unika – NBB-04R

The NBB-04R Networked Audio Receiver receives 4 channels of analog audio and converts them into Dante networked audio stream which in turn can be received by other Dante-enabled devices. It comes with two RJ-45 Ethernet ports and phantom power support, and can be powered by either PoE or 48V external power adapter. The NBB-04R Networked Audio Receiver receives 4 channels of analog audio and converts them into Dante networked audio stream which in turn can be received by other Dante-enabled devices. It comes with two RJ-45 Ethernet ports and phantom power support, and can be powered by either PoE or 48V external power adapter.
  • Dante-enabled networked Audio Receiver
  • Streaming audio in robust standard Ethernet cable (a.k.a., Digital Snake)
  • Easily organize and expand network topology with Ethernet switches
  • Uncompressed 24-bit PCM coding with sample rate up to 96KHz
  • Two RJ-45 ports make Daisy-chain cascading feasible
  • Powered by either PoE or 48V adapter
  • Gain or Attenuate control for each channel
  • Phantom power engagement control per channel
  • A signal clip indicator for all inputs
  • XLR Combo sockets for both XLR and phone plugging
  • Routing and other configuration are set with Dante Controller software
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rdl-dds-bn2ml_1200px|rdl-dds-bn2ml_1200px
  • RDL

RDL – DDS-BN2ML

The DD-BN2ML is a complete wall-mounted Dante audio network interface. It features one XLR mic or line input and one mono-summed Mini-jack line input on the front panels, plus two line outputs on a rear-panel detachable terminal block. The DD-BN2ML is a complete wall-mounted Dante audio network interface. It features one XLR mic or line input and one mono-summed Mini-jack line input on the front panels, plus two line outputs on a rear-panel detachable terminal block. Special software is not required to configure the DD-BN2ML. The XLR input provides three switches that may be set from the front of the unit when the cover plate is not installed. One switch enables or disables P48 phantom; the second switch selects the mic or line gain range; the third switch sets the gain. The Mini-jack input accepts mono or stereo unbalanced line-level sources that are summed to mono. Each rear-panel output provides a switch to set the output to balanced professional or unbalanced consumer level. The DD-BN2ML fits a standard US dual-gang electrical box or an RDL WB-2 back box for installations in thinner European or equivalent walls. The DD-BN2ML is PoE powered, and is available in multiple finishes with optional customized graphics. The XLR input is converted to feed one Dante network transmit channel. Three gain settings are switch-selectable for both the mic and line input ranges to match condenser or dynamic mic levels and standard line levels. The Mini-jack left and right inputs are summed to mono to feed one Dante network transmit channel. This input provides a network digital audio level of -18 dBFS for an unbalanced -10 dBV input. Two Dante audio channels are converted to balanced line level on the rear-panel detachable terminal block. Each output provides +4 dBu balanced for a network digital audio level of -18 dBFS. Each output is equipped with a selector to unbalance the audio and attenuate the level to -10 dBV. These switches are located on the top of the chassis and are set by the installer prior to mounting the unit. The rear-panel outputs are intended for connection to RDL AMS connectors mounted in Decora-style plates that match the DD-BN2ML. AMS audio connectors include RCA, Mini and XLR jacks. The output plate may be located together with the DD-BN2ML in a triple gang box or may be mounted remotely in a single box. Valid PoE power and synchronization to the Dante network are indicated by green LEDs visible from the front of the unit. The DD-BN2ML is a professional grade product with a discrete mic preamplifier for studio quality fidelity and low noise performance, coupled through a metal XLR jack housed in a stainless steel chassis with dual powder-coated or stainless steel Decora front plates. The DD-BN2ML’s superior performance specifications make it ideally suited to the most demanding installations, and an exceptional value in commercial networked audio systems. This full-featured product is engineered and manufactured in the U.S.A for continuous duty in demanding installations. Designed to outperform. Built to last.
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