Audient iD4, User Manual

Page: 15 / 33

12
Microphone Preamplifier
& Line Input
iD4 features a single classic Audient
microphone preamplifier. This preamp is
based on designs from Audient’s classic
consoles and are the same that are used
across our entire product range.
The design features discrete, Class-A
circuitry providing exceedingly low distortion
and noise performance. From a sonic point
of view, iD4 is fast, open and detailed.
Neutrik™ XLR/TRS Jack combi-connectors
provide microphone and line inputs in one
compact connector.
When using a condenser microphone you
will need to use phantom power otherwise
you will not get any signal. To activate
phantom power, press the +48V switch next
to the input connector. The +48V phantom
power indicator LED will illuminate red when
phantom power is activated.
HARDWARE FEATURES
The microphone preamplifiers feature:
• 58 dB of clean gain
• 48v (±4V) phantom power rated at
10mA
• > 2.8kΩ input impedance which provides
a punchy tone from any microphone type