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Radial Presenter Presentation Mixer and USB Interface

   
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Manufacturer #:Presenter
Sku:R800 8011

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Own the podium

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.

Presenter Applications

Using the Presenter for a lecture or speech

Connect your podium microphone to the XLR input of the Presenter and engage phantom power if needed. The Presenter is powered from the USB port on your laptop and allows you to play high quality digital audio files through a pair of powered speakers. Use the EQ controls to tailor the frequency response of the microphone to the room.

Using the Presenter for wedding receptions and dances

Send your music playlist to the PA using the 3.5mm input to play back from your smartphone or tablet. When it comes time for speeches, simply turn up the microphone level and you’re ready to go.

Using the Presenter with wireless microphones

The Presenter can be just as powerful even if it’s located off to the side of the stage. Connect the output of the wireless microphone receiver to the XLR input and set your levels. If using a single powered speaker, press in the MONO switch on the back of the Presenter.

Using the Presenter for Podcasts and Skype calls

The Presenter can also function as a microphone preamp and USB interface for recording podcasts or making high-quality VoIP calls. Connect directly to your computer with a USB cable and select the Presenter as your audio input device to get started.

The Presenter provides a simple but robust mixer that makes setup for any event or presentation easy. A microphone preamp allows a dynamic or condenser mic to be connected and quickly feed a pair of powered speakers via the XLR outputs. Tone controls and a low-cut filter help optimize the sound of the microphone, while additional inputs are available to use a playback source alongside the mic, such as a smartphone or tablet. These can be connected using a 3.5mm input, which includes a level control. A USB input provides power for the Presenter and also allows for playback of digital audio files from a laptop computer.

Specifications 
Audio circuit type: Active Preamplifier Circuit with digital to analog input conversion
Number of channels: 2
Frequency response: 20Hz to 20kHz (-0.4dB/0dB)
Dynamic range: +91dBu
Gain: +52dBu
Total harmonic distortion: 0.004% @20Hz, 0.004% @1kHz, 0.004% @10kHz
Intermodulation Distortion: 0.003% @0dBu, 0.01% @ -10dBu, 0.03% @-20dBu
Phase Deviation: -28° @ 20Hz, -1° @ 1kHz, +2° @ 10kHz
Input Impedance: 10k?
Output Impedance: 2.74k?
Noise: -84dBu
Maximum Input: +7dBu
Features
Input Connectors: XLR, 3.5mm, USB 2.0 type B
Output Connectors: XLR
General
Construction: 14-gauge steel chassis
Power: 5V USB
Conditions: For use in dry locations only between 5°C and 40°C
Warranty: Radial 3-year, transferable