Model A89SM User Guide
GENERAL
The A89SM shock mount reduces mechanical noise transmission by more than 20 dB. Designed for the Shure SM89 shotgun microphone, it also fits any 3/4” diameter mi- crophone.
FEATURES
SThree integrated thread sizes allow you to attach the mount to stands or booms with
SA cable securing mechanism prevents the transmis- sion of mechanical noise through the cable and con- nector.
SLocking, pivoting design provides maximum aiming capabilities.
MOUNTING
Attach the A89SM to a stand or boom. If necessary, install the 5/16” adapter socket, or use the 3/8” or 5/8” threads in the reversible swivel.
To reverse the orientation of the swivel adapter, remove the swivel by unscrewing the swivel lock nut, then reinstall it with the desired orientation.
When not using the 5/16” socket, store it by screwing it into the threaded hole on the side of the A98SM, next to the cable loop slot.
CABLE
ANCHORSWIVEL
LOCK
NUT
REVERSIBLE
SWIVEL
2002, Shure Incorporated 27B2276 (Rev. 4)
SECURING THE CABLE
SECURING THE MICROPHONE CABLE
Figure 1
Secure the cable to the cable anchor using the following steps. Refer to Figure 1.
1.Place the microphone in the shock mount and con- nect the cable to the microphone.
2.Form a loop in the cable and thread it through the cable loop slot.
3.Slip the loop over the cable anchor and tighten it by pulling back on the cable.
IMPORTANT: Be sure to leave some slack in the cable be- tween the microphone and the anchor.
ISOLATION MOUNTS
CABLE LOOP
SLOT
THREADED
5/16” SOCKET3/8–16
STORAGE THREAD
THREAD THREAD SOCKET
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