NTi Audio Minirator MR-PRO - Manual (Page 12)

12
Do not use both outputs at the same
time.
The simultaneous use of both outputs could
lead to a short-circuit in one of the generator
outputs in the connected instrument.
2
3
1 PIN 1
2 PIN 2
3 PIN 3
2
1
3
XLR
RCA
~
~
100 Ω
MR2
U/2
U/2
U
100 Ω
0.5
Ω
Characteristics of the Outputs
The Minirator has two outputs that are wired in parallel:
An unbalanced RCA output and a balanced, non-earthed XLR
output. Both outputs are resistant to externally applied phan-
tom power.
Wherever possible, always use balanced (XLR) connections, as
these have much better immunity to interference than unbal-
anced connections.
Allocation of the XLR output:
MR2 outputs
Both the RCA and the XLR have a balanced output impedance
of 200 Ohm.
The voltage at the MR2 XLR or RCA output
is less than the set voltage U with low im-
pedance loads.
Example:
A balanced 200 Ohm load impedance match-
ing the 200 ohm output impedance will re-
sult in the expected output drop of 6 dB.
Overview
1