Radial Presenter Audio Presentation Mixer
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.
Key Features
- Mic preamp with phantom power & EQ controls
- USB connection for high quality audio playback from a laptop
- 3.5mm stereo input to connect smartphones & mobile devices
- Balanced outputs to feed a pair of powered speakers or a PA
Technical 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 deg @ 20Hz, -1 deg @ 1kHz, +2 deg @ 10kHz
Input Impedance
10k ohm
Output Impedance
2.74k ohm
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 deg C and 40 deg C
Warranty
Radial 3-year, transferable
