Shure A400SM User Manual

GENERAL
The following accesories allow you to install a shock mount for
gooseneck microphones in permanent installations.
A400SM Shock Mount. Employs Shure Shock-Stopper™ con-
struction, which reduces the transmission of impact or surface
noise by up to 20 dB. Fits a variety of gooseneck microphones.
A400SMXLR. Adds the A400XLR insert and a 3-pin XLR-type (fe-
male) quick-release connector to the A400SM Shock Mount.
A400XLR. Retrofits existing A400SM shock mounts for quick re-
lease. Includes the A400XLR connector and insert.
A99SMA Adaptor. Allows you to mount the A400SM Shock Mount
in holes drilled for use with the A99SM Shock Mount (up to a
2¼ inch diameter).
A400XLR
Connector
A400XLR
Insert
Cable
A400SM
Shock Mount
Rubber Grommet
COMPONENTS OF THE A400SMXLR
©2005 Shure Incorporated
27C3022 (Rev. 5)
FIGURE 1
Models A400SM, A400XLR, A400SMXLR and
INSTALLING THE A400SM
1. Drill a 44 mm (1 3/4 in.) hole through mounting surface.
2. Use the shock mount as a template to drill pilot holes.
3. Fasten shock mount to surface with supplied screws.
INSTALLING THE A400SMXLR
1. Thread cable through grommet, shock mount and insert.
2. Connect cable to A400XLR Connector using two-conductor
shielded microphone cable (Figure 3).
3. Snap connector into insert. Extend locking screw through hole
by turning screw clockwise, locking XLR connector in place
(Figure 4).
4. Insert connector/insert into shock mount. Stretch grommet
over lip at bottom of insert to secure insert to shock mount.
SHIELD
A400XLR CONNECTOR TERMINALS
A400XLR WITH LOCKING SCREW (A)
A99SMA User Guide
FIGURE 2
A400XLR
G
1 2
3
BLACK ( – )
FIGURE 3
A
FIGURE 4
Printed in U.S.A.
RED ( + )