Radial Presenter Presentation Mixer w/ Mic Preamp
Presentation Mixer & USB Interface
The Presenter is a compact mixer that combines a microphone preamp and a USB program input to create the ultimate interface for any presentation, from school lectures to corporate audio.
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.
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 youíre ready to go.
Using the Presenter with wireless microphones
The Presenter can be just as powerful even if itís 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 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 youíre ready to go.
Using the Presenter with wireless microphones
The Presenter can be just as powerful even if itís 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.
Mic preamp with phantom power & EQ controls.
USB connection for high quality audio playback from a laptop.
5mm stereo input to connect smartphones & mobile devices.
Balanced outputs to feed a pair of powered speakers or a PA.
Features:
- Mic In: Controls the level of the XLR mic input.
- Low Cut: 3-position switch rolls excessive low frequencies.
- EQ: Low and High controls allow you to adjust the tone of the microphone.
- Audio Program: Controls the level of the USB audio input and the 3.5mm input.
- Power LED: Illuminates when the Presenter is receiving power via USB.
- 3.5mm Program Input: Stereo input allows you to playback audio from a smartphone or tablet.
- USB: Provides power for the Presenter and allows playback of high quality audio from a laptop.
- Mono: Sums the left and right outputs to mono.
- Main Outputs: Balanced XLR line outputs connect directly to powered PA speakers or mixing console.
- Ground Lift: Ground lift switch disconnects pin-1 at the XLR outputs to remove buzz and hum.
- 48V: Recessed switch engages phantom power for condenser microphones.
- Mic Input: Balanced XLR input to connet a microphone.
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 ohms
- Output Impedance: 2.74k ohms
- Noise: -84dBu
- Maximum Input: +7dBu
- Input Connectors: XLR, 3.5mm, USB 2.0 type B
- Output Connectors: XLR
- 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
- 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 ohms
- Output Impedance: 2.74k ohms
- Noise: -84dBu
- Maximum Input: +7dBu
- Input Connectors: XLR, 3.5mm, USB 2.0 type B
- Output Connectors: XLR
- 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
