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1: DC input - Connect the supplied
12 volt 160 mA power adapter here,
using the strain relief as shown in the
illustration below.
WARNING: Do not
substitute any other kind of power
adapter; doing so can cause severe
damage to the UR1 and will void your
warranty.
2: Unbalanced output* - Use this
unbalanced high impedance (5K Ohm)
1/4" jack when connecting the UR1 to
consumer (-10) audio equipment.
Wiring is as follows: tip hot, sleeve
ground.
3: Audio Output Level switch - Sets
the audio output level attenuation of
the balanced output (see #4 below) to
-20 dBm (line level) or -40 dBm
(mic level). See “Setting Up and Using
the AirLine System” on page 16.
4: Balanced output* - Use this electronically balanced low impedance (600 Ohm) XLR jack when connecting the UR1 to professional
(+4) audio equipment. Pin wiring is as follows: Pin 1 ground, Pin 2 high (hot), and Pin 3 low (cold).
* If required, both the unbalanced and balanced outputs can be used simultaneously.
8
Samson AirLine
Guided Tour - UR1 Receiver / Rear Panel
ENGLISH
UNBALANCED
OUTPUT
BALANCED SWITCH
BALANCED OUTPUT
XLR:
1 GND
2 HOT
3 COLD
LINE:
-20dBm600Ω
MIC:
-40dBm600Ω
MIC
LINE
POWER RATING
DC 12V, 1.9W(160mA)
-10dB 5KΩ
DC INPUT
1
2
3
4
+
-
AC CABLE LOCK
CAUTION:
USE SAMSON
AC ADAPTOR
ONLY
CABLE LOCK: LOOP THRU AND TIE
-
Using the strain relief: Gather up a loop of wire and pass it through the strain relief,
then pass the adapter plug through the loop in order to create a knot.