Consumer Audio to PA System
The Media-1 is perfect for interfacing consumer audio electronics with pro PA and recording equipment. The dual phone, RCA and 3.5mm inputs on the Media-1 sum the left and right stereo channels to a mono output.
Standard DI For Instruments
The Media-1 works just like standard direct boxes for active musical instruments like acoustic guitars, basses, and keyboards. You can thru-put the signal to an on-stage amp while transformer isolation keeps things quiet.
Using with a DJ setup
The Media-1 is well suited to handle the type of audio generated by CDs and digital audio files. By isolating the source with the PA system you also eliminate noisy ground loops.
|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||
|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)
|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||