Accessories for Trusses and Enclosures
ER-2/48 Extendr-Rails
The ER-2/48 Extendr-Rails are used to adapt the SST-1 and SST-4 Speaker
Support Truss for use in the 4' x 4' lay in type ceiling. The rails are
47-1/2" long. Screws are supplied for attaching the rails to the truss.
Packed 10 pair to a box.
NOTE: ER-2/48 will not work with our LST-2 Support Truss.
LER-2/48 Extendr-Rails
The LER-2/48 Extendr-Rails are used to adapt the LST-2 Speaker Support
Truss for use in the 4' x 4' lay in type ceiling. The rails are 47-1/2"
long. Screws are supplied for attaching the rails to the truss. Packed 10
pair to a box.
NOTE: LER-2/48 will not work with our SST-1 Support Truss.
Angle Mounting Rails
Angle Mounting Rails can be used to install various Back Boxes in
non-uniform ceiling situations. The rails are available in three different
lengths. Packed 10 pair to a box.
MR-2/24 Angle Mounting Rails, actual length ... 23-1/2"
MR-2/54 Angle Mounting Rails, actual length ... 53-1/2"
MR-2/60 Angle Mounting Rails, actual length ... 59-1/2"
You can also custom order mounting rails to any length and with holes as
required.
TSB-1 Torsion Spring Brackets
The TSB-1 Torsion Spring Brackets mount on the LST-2, the SST-4,
Speaker Support Trusses and the SMR-8 Speaker Mounting Rings so that torsion
spring type grilles may be used. All mounting screws are supplied for ease
of installation. Packed 10 pair to a box.
AT-4 ADAPT-O-TABS
The AT-4 ADAPT-O-TABS are used to mount an 8" speaker directly
to the SST-1 and SST-1/18 Speaker Support Trusses without using a grille.
The assembly is then placed directly on the top side of the ceiling tile.
No holes need to be cut or drilled in the ceiling. In most cases sufficient
music and sound will penetrate the tile for excellent low level distribution.
Packaged in a set of 4 tabs with all screws and hardware included.
NOTE: AT-4 will not work with the LST-2 or SST-1 Speaker Support Trusses.
HS-4 Hanging Straps
In some metal lathe and plaster installations, the HS-4 Hanging Straps
can help in mounting the LSE-2 Enclosure to the black iron ceiling support
bars. Packaged in a set of 4 straps with "piercing point" hex/slot
screws for easy installation when using a battery powered screwdriver.
TN-8 Tinnerman Nuts
TN-8 Tinnerman Nuts can be furnished for installation on the rim
of the LSE-2 Enclosure if you need to mount the speaker grille directly
to the enclosure. This may be necessary in some "fixed" conduit
installations. You will need four per enclosure.
CAD-515A Clips
The CAD-515A provides a positive means of support for Speaker Support Trusses.
It fits round or rectangular head tee bar, and no installation tools required.
Complies with the National Electrical Code, (c) Article 410-16 Means of
Support for Suspended Ceilings.
No load rating - use for positioning only.
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