Applications
Using in a keyboard setup
Use your keyboard as a sound source with the Media-2 connected to control the volume and send a balanced signal to a PA system.
Using with a DJ setup
Simplify your DJ setup using a PC to play sound files and the Media-2 to balance the signal. The handy volume control makes it easy to manage.
Using with a tablet
Play your sound files using the Media-2 by connecting it from the headphone output to the 3.5mm input. Use the variable level control to trim the level and avoid distortion.
Specifications
| PARAMETER | CONDITIONS | MINIMUM | TYPICAL | MAXIMUM |
|---|---|---|---|---|
| Input impedance, Zi | 1 kHz, 0 dBu, test circuit 1 | 13 kΩ | 21 kΩ | |
| Voltage gain | 1 kHz, 0 dBu, test circuit 1 | -20 dB | -40 dB | |
| Magnitude response, ref 1 kHz | 20 Hz, +4 dBu, test circuit 1 | -0.25 dB | -0.08 dB | 0.0 dB |
| 20 kHz, +4 dBu, test circuit 1 | -0.25 dB | -0.07 dB | +0.1 dB | |
| Deviation from linear phase (DLP) | 20 Hz to 20 kHz, +4 dBu, test circuit 1 |
+1.2/-0° |
±2.0° |
|
| Distortion (THD) | 1 kHz, +4 dBu, test circuit 1 | <0.001% | ||
| 20 Hz, +4 dBu, test circuit 1 | 0.036% | 0.10% | ||
| Maximum 20 Hz input level | 1% THD, test circuit 1 | +19.5 dBu | +21.5 dBu | |
|
Input common mode rejection ratio (CMRR) unbalanced source |
60 Hz, test circuit 2 | 80 dB | ||
| 3 kHz, test circuit 2 | 40 dB | 45 dB | ||
| Output impedance, Zo | 1 kHz, test circuit 1 | 145 Ω | 150 Ω | 155 Ω |
| Optimal cable length | input* | 3 m (10’) | 15 m (50’) | |
| output | 30 m (100’) | 150 m (500’) | ||
| Temperature range | operation or storage |
0°C |
70°C |
Graphs
Frequency Response
Phase Shift vs Frequency
Total Harmonic Distortion vs Frequency
Total Harmonic Distortion vs Input
