Owner's manual
Extender Series • Installation
Installation, cont’d
2-10
PRELIMINARY
a
  Audio output connector — Insert wires into and tighten the 
screws on this 3.5 mm, 5-pole direct insertion captive screw 
connector for unbalanced or balanced audio output. Wire the 
connector as shown in the following illustrations.
C
  Connect the sleeve to ground (Gnd). Connecting the 
sleeve to a negative (-) terminal will damage the audio 
output circuits.
Extender Ser
ies 
9-18 VDC 
Power 
Gain 
(Switch is on t
he lower circuit 
board.) 
Maxim
um 
Max. peakin
g 
& gain 
Medium 
– Mid-le
vel 
peaking & 
gain 
Normal 
Unity 
gain 
w
w
w
.extron.com
33-612-02 
R
ev
. C
02 05 
L 
Audio 
R 
Audio
Unbalanced Output
Left Tip
NO Ground Here
Sleeve (s)
Right Tip
NO Ground Here
Balanced Output
Sleeve (s)
Left Tip
Right Tip
Left Ring
Right Ring
Sleeve (s)
Left Tip
Right Tip
Left Ring
Right Ring
L
Audio
R
L 
Audio 
R 
9-18 VDC
Power
CAUTION
For unbalanced audio, connect the 
sleeve(s) to the ground contact. 
DO NOT connect the sleeve(s) 
to the negative (-) 
contacts.
Do not tin the wires!
Extender WM AUS is shown here wired for balanced 
audio output; the circuit board configuration is the same 
for the Extender MK, Extender AAP, Extender AAP EX, 
Extender AKM UK AAP, and Extender AKM MAAP










