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Digital DI

Digital DI

These devices take digital audio inputs and provide high quality analog outputs for connection to professional recording equipment. Audio over USB, Bluetooth, or the Dante network protocol are all supported.

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Radial USB Pro
R800 1050 00

USB Laptop Direct Box

Whether you are playing backing tracks on stage, giving an audio presentation, or performing the role of DJ at an event, the USB-Pro is the easiest way to provide a high quality noise-free connection between a laptop and any sound system. Made for plug and play simplicity, the USB-Pro will automatically be listed as an available sound card in the audio settings of all popular operating systems including Windows and Mac, with 24bit/96kHz digital to analog converters that retain the quality of the audio signal. A stereo pair of balanced XLR outputs allows you to connect to a microphone preamplifier, PA system, mixing console, or even a powered speaker, with an on-board level control for quick and easy volume adjustments. Should any noise be encountered, ground lift switches are provided and isolation transformers can be inserted into the signal path to eliminate hum and buzz from ground loops, for a clean connection to the PA.

Specifications

Audio circuit type Custom decoder with analog line drive
Frequency response 5Hz ~ 40kHz (30Hz ~ 18kHz with isolation)
Dynamic range >90dB
Total harmonic dirstortion 0.01%
Gain +8dBu
Output impedance 250 Ohms (nominal)
Noise -90dB
Maximum output +8dBu
Power USB bus powered 500mA maximum

(For full specifications see manufacturers product site under "links" tab)

 

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USB-Mobile
R800 1052 00

Digital Interface for Mobile Devices

The USB-Mobile is a digital interface and direct box for all of your mobile devices, including smartphones, tablets, and other media players. Connect your device to the USB-Mobile directly using a USB cable: High quality playback, providing you with two channels of balanced analog outputs over XLR connectors to feed the PA system or a set of powered speakers. The USB-Mobile is iOS compatible, and has the added benefit of charging your devices while you use them for audio playback.

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BT-Pro
R800 1055 00

Stereo Bluetooth DI Box

The BT-Pro makes it easy to quickly connect to any smartphone, tablet, or mobile device for high quality audio playback through a sound system. It wirelessly pairs over Bluetooth, eliminating the need to search for adaptor cables and providing you with the freedom to move around while staying connected. Balanced XLR outputs are provided for connection to pro audio equipment, and on-board isolation transformers and ground lifts help eliminate buzz and hum from ground loops to ensure a clean, noise-free signal. A level control allows for easy volume adjustments, along with a headphone output for testing and troubleshooting.

Specifications

Audio circuit type Bluetooth A2DP Transceiver with Audio Line Drive
Frequency response 20Hz - 20kHz
Dynamic range 90dB
Total harmonic dirstortion 0.01%
Output impedance 300 Ohms (nominal)
Bluetooth compliance Bluetooth 2.0 W/EDR
Power USB Mini connector (power only)

(For full specifications see manufacturers product site under "links" tab)

 

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BT-Pro V2
R800 1057 00

Stereo Bluetooth Direct Box

The BT-Pro V2 is a Bluetooth-enabled direct box that connects wirelessly to smartphones, tablets, and other mobile devices and provides a pair of balanced analog audio outputs to feed a PA system. Each BT-Pro V2 has a unique identifier, allowing multiple units to be used within the same building. The latest model of the BT-Pro can also be powered via 48V phantom from a mixing console.

Specifications

Audio circuit type Active audio line driver
Frequency response 20Hz - 20kHz
Dynamic range 90dB
Total harmonic dirstortion 0.05%
Output impedance 150 Ohms
Signal to Noise 90dB
Bluetooth compliance Bluetooth 5.0
Data Compression SBC and AAC Codecs
Power USB-C connector (power only) or 48V Phantom Power

(For full specifications see manufacturers product site under "links" tab)

 

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Presenter
R800 8011 00

Presentation Mixer & USB Interface

The Presenter replaces typical audio mixers that include numerous complicated controls and knobs that rarely get used, instead opting for a simplified and intuitive layout that allows anyone to operate it and achieve high quality sound with minimal effort. An XLR mic input allows you to connect a podium microphone and provide it with phantom power. The mic signal can then be adjusted using three powerful EQ controls to tailor the frequency response. A Program input level controls the volume of the USB input or the 3.5mm jack on the front of the unit, which allows you to connect the outputs of your laptop, smartphone, or MP3 player and blend it with the signal from the microphone. XLR outputs provide balanced feeds for a set of powered speakers, making it an all-in-one portable solution for any speaking engagement.

Specifications

Audio circuit type Active Preamplifier Circuit with digital to analog input conversion
Number of channels Two channels
Frequency response 20Hz - 20kHz (-0.4dB/0dB)
Dynamic range +91dBu
Gain +52dBu
Total harmonic dirstortion 0.004% @ 20Hz; 0.004% @ 1kHz; 0.004% @ 10kHz
Intermodulation dirstortion 0.003% @ 0dBu; 0.01% @ -10dBu; 0.03% @ -20dBu
Phase deviation -28° @ 20Hz; -1° @ 1kHz; +2° @ 20kHz
Input impedance 10k Ohms
Output impedance 2.74k Ohms
Noise -84dBu
Maximum input +7dBu
Power 5V USB

(For full specifications see manufacturers product site under "links" tab)

 

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Radial DiNET DAN-RX
R800 1062 00

Compact Dante network interface

The DAN-RX provides a simple way to take a stereo feed from a Dante network and convert it to analog audio for monitoring in any location. Balanced XLR outputs allow you to connect to professional audio equipment such as a mixing console, amplifier, or a pair of powered speakers. In addition, a local 3.5mm headphone output is equipped with its own level control to test audio before connection to the PA system or to monitor locally with headphones, making it useful in events that use personal monitor systems. The DAN-RX can be powered from an included external supply or any Power over Ethernet (PoE) network switch, and both of these options can be used simultaneously to provide redundancy for critical applications.

Specifications

Audio circuit type High current balanced active output device
Number of channels Two channels
Frequency response 20Hz - 20kHz
Dynamic range >100dB
Gain 8dBu max @ -6dBfs
Total harmonic dirstortion 0.007% @ -6dBfs
Output impedance 150 Ohms
Power 15VDC 400mA (included) or PoE

(For full specifications see manufacturers product site under "links" tab)

 

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Radial DiNET DAN-TX
R800 1063 00

Compact Dante Network Interface

Need to connect a smartphone, tablet, or any playback device to a Dante network? How about an electric guitar, while still feeding an amp on stage? The DAN-TX can do it all. In fact, with signal handling of up to +24dB, you can connect the line level outputs of a mixing console to the DAN-TX without breaking a sweat. A local level control allows you to adjust as needed, and a number of input connector types ensures you won’t be digging around for an adaptor cable at a critical moment. No matter what source you’re using, the DAN-TX is the easiest way to get your analog audio onto a Dante network.

Specifications

Audio circuit type High current balanced active input device
Number of channels Two channels
Frequency response 20Hz - 20kHz
Dynamic range >103dB
Total harmonic dirstortion 0.008% @ -6dBfs
Intermodulation distortion 0.0017% -10dBfs
Input impedance Unbalanced: 240kΩ (20kΩ Line Mode), Balanced: 40kΩ,
Noise -98dB (EIN)
Power 15VDC 400mA (included) or PoE

(For full specifications see manufacturers product site under "links" tab)

 

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Radial DiNET DAN TX-2
R800 1064 00

Two Channels of Analog Audio over Dante

The DiNET DAN-TX2 makes it easy to transmit two channels of high quality analog audio over a Dante or AES67-compliant network. Multiple input options are provided, with Balanced XLR/TRS connectors for professional audio sources, RCA jacks for line level consumer devices, and a 3.5mm aux input for connection to laptops, smartphones, and tablets. Trim controls and pad switches are included for each channel, with a link switch to simplify control for stereo sources. The RJ45 network connection is compatible with Neutrik etherCON connector carriers to prevent accidental disconnection and protect cable terminations, and redundant powering is available for critical applications by using the included external power supply and Power over Ethernet (PoE) simultaneously. The DAN-TX2 can be mounted in 19" equipment racks with the optional SA series rackmount adaptor kit.

Specifications

Audio circuit type High current balanced active input device
Number of channels Two channels
Frequency response 20Hz - 20kHz
Dynamic range >103dB
Total harmonic dirstortion 0.008% @ -6dBfs
Intermodulation distortion 0.0017% -10dBfs
Input impedance Unbalanced: 20k Ohms, Balanced: 40k Ohms
Output impedance 330 Ohms
Equivalent input noise -98dB
Maximum input +28dBu
Power 15VDC 400mA (included) or PoE

(For full specifications see manufacturers product site under "links" tab)

 

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Radial DiNET DAN  RX-2
R800 1065 00

Dual Output Dante Endpoint

The DAN-RX2 is a road-worthy digital receiver capable of delivering two channels of analog audio to any location from a Dante or AES-67 compliant network. Balanced XLR outputs include a ground lift and a separate headphone amp with its own level control is included for local testing or personal monitoring. The RJ45 network connection is compatible with Neutrik etherCON connector carriers to prevent accidental disconnection and protect cable terminations. Redundant powering is available for critical applications by using the included external power supply and Power over Ethernet (PoE) simultaneously, and the DAN-RX2 can be mounted in 19" equipment racks with the optional SA series rackmount adaptor kit.

Specifications

Audio circuit type High current balanced active output device
Number of channels Two channels
Frequency response 20Hz - 20kHz
Dynamic range >100dB
Gain +18dBu max @ 0dBfs
Total harmonic dirstortion 0.007% @ -6dBfs
Output impedance 150 Ohms
Power 15VDC 400mA (included) or PoE

(For full specifications see manufacturers product site under "links" tab)

 

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