Soundtube CM-EZ-II User Manual

CM-EZ-IICM-E

CM-E

Z-II

t

Z-II

Install Instructions

Tile bridge

1.435.647.9555

|

800.647.TUBE

|

www.soundtube.com

Flexible conduit clamp

Sheetrock/tile

Box contents

1 Speaker
1 Flexible conduit clamp
1 Tile bridge

(shipped separate)

Transformer Taps Settings

70.7 Volt Transformer Taps (dB) 100 Volt Transformer Taps (dB) 25 Volt Transformer Taps (dB)

CM-EZ-II

20W=103, 10W=100, 5W=97, 2.5 W=94, 1.25 W=91 20W=103, 10W=100, 5W=97, 2.5 W=94 2.5W=94, 1.25W=91, .63 W=88, .32W=85, .16W=82

Signal wires

Safety cable stud

Blind-mount
backcan

Snap cam

Tap switch

20 W, 10 W, 5 W, 2.5 W, 1.25 W, voice coil/8 Ohm direc

Grille bezel

© 2004 SoundTube Entertainment, Inc. All rights reserved. REV 07.27.04

Voice Coil

8 Ohm=106 dB

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.

Warning

Do not spec or install speaker near support beam, ventilation
duct or other structure that may interfere with speaker function
or dispersion.

CM-EZ-IICM-E

CM-E

Z-II

Z-II

Drop Tile Ceiling Install Instructions

9.75" (248 mm)

1.435.647.9555

|

800.647.TUBE

|

www.soundtube.com

1. Remove ceiling tile.

5. Lay tile bridge & tile on

floor with tile facing up.
Set speaker unit in hole
and lift ceiling tile & tile
bridge as a unit until
speaker snaps into place.

2. Using supplied tile bridge,

mark

9 9/16" (243 mm) hole.

6. Set entire assembly

facing down on top of
ladder. Pull signal wire
down to speaker.

3. Cut hole in tile using key­ hole saw or Roto-Zip tool.

7. Thread tap & signal wires

thru flexible conduit clamp.
Connect wires with wire
nuts. See tap settings on
front page of this manual
for proper settings.

4. Set tap to proper setting.

CM-EZ-8 is factory preset

in the 70.7 Volt mode in

the 20 Watt setting.

8. Push connections and

terminated tap wires
into backcan. Push
flexible conduit clamp
into backcan and tighten
clamp onto conduit.

9. Install assembly into

ceiling tile rails.

10. Done! To Uninstall Speaker

1. Remove grille and

locate brass release
pins (x4).

2. Using a screwdriver, push

release pin up to release
cam. Turn clockwise
until threads engage to
lock cam. Properly term­ inate signal wire in ceiling.