Sound Tube DS31-EZ Configuration guide

Install Instructions For:
DS31-EZ
Box contents
©2021 SoundTube Entertainment, Inc. All rights reserved. PN INS-DS31-EZ Rev 12.01.21
1.435.647.9555 | 800.647.TUBE | www.soundtube.com
Do not spec or install speaker near support beam, ventilation duct or
other structure that may interfere with speaker function or dispersion.
Warning Warning
SoundTube speakers must be installed by a professional audio installer/contractor. For safety and for
optimum audio performance, installer must follow all directions issued by SoundTube Entertainment.
DS31-EZ
(1) Speaker assembly
(1) Cylindrical or Tapered sleeve
(2) Safety cables
(2) Speed clamps
(5) Zip ties
(1) Magnetic grille
(1) Mounting Assembly
(2) Mounting screws
(2) 2.25” sleeve screws
(2) 0.50” screws
(2) Wire nuts
Cover plate
Tapered Sleeve
Mounting plate
Mounting screws (2)
Dual-Gang Junction Box (not included)
Speaker
Grille
Safety leash
Adjustment loop
Tapered Sleeve
Tap Settings
Cylindrical Sleeve
(two pieces)

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Install Instructions For:
DS31-EZ
DS31-EZ
1. Remove speaker body from
box and unravel signal wire.
2. Unpack Designer Sleeve. 3. Select tap setting on the
back face of the speaker body.
Each numeral setting
corresponds to a wattage
shown in tap setting table on
back of speaker (also shown
on Page 1). Use 8Ω for
transformer bypass.
4. If necessary, attach safety
cable by rst inserting into side
of mounting bracket.
6. Thread signal wire through
Designer Sleeve central hole,
then use two included 2.25”
Phillips-head screws to secure
sleeve to speaker body
(Tapered Sleeve shown).
7. If using both Cylindrical
Sleeve pieces, use two
included 0.50” Phillips-head
screws to secure the two
sleeve pieces to one another.
8. Thread signal wire through
included Strain Relief Bushing.
9. Screw bushing into
Designer Sleeve, pulling excess
wire through until snug.
10. Tighten down top gland to
secure the signal wire. Gland
must be tightened around
signal cable to prevent water
ingress and maintain IP rating.
12. Where needed, connect
safety leash to secure point on
structure/ junction box.
11. Unpack Mounting Assembly
and separate hemispherical
cover plate from mounting plate.
Thread signal wire through
hemispherical cover plate and
central hole in mounting plate.
© 2021 MSE Audio SoundTube Entertainment, Inc. All rights reserved. PN INS-DS31-EZ Rev 12.01.21 1.855.663.5600 | www.soundtube.com
5. Align safety cable with
bracket slot and pull up to
secure.

13. Loop wire down through
one of the smaller holes on the
mounting plate, then back up
through adjacent hole. Run
signal wire from amplier to the
speaker and connect it to the
speaker’s signal wire using
included wire nuts. Red is
positive, black is negative.
13. Screw mounting plate into
the junction box (not included)
using the mounting screws
provided.
Install Instructions For:
DS31-EZ
DS31-EZ
© 2021 MSE Audio SoundTube Entertainment, Inc. All rights reserved. PN INS-DS31-EZ Rev 12.01.21 1.855.663.5600 | www.soundtube.com
15. Move cover plate up
speaker wire, begin to thread
cover plate into mounting plate,
leaving half an inch between
cover plate and mounting
surface.
16. Excess wire can be
hidden inside of cover plate by
wrapping excess wire clock-
wise and into gap between
plate and surface.
18. Unpack grille and
magnetically attach it to the
front of the speaker.
Done.
17. Completely thread cover
plate to secure speaker.