2
IW-155SR High Performance In-Wall Surround Speakers
Table of Contents
The contents of this manual are Copyright © 2015 by Atlantic Technology International, Corp., and may not be
duplicated or reproduced by any means, whether physical, electronic or otherwise without prior written consent
from Atlantic Technology International, Corp.
Atlantic Technology and the Atlantic Technology logo are registered trademarks of Atlantic Technology Inter-
national, Corp. THX is a trademark of THX Inc. Dolby Digital 5.1, Dolby Digital 7.1, Dolby Atmos, and Dolby
Pro Logic are trademarks of Dolby Laboratories Licensing Corporation. DTS is a registered trademark of DTS
Technology.
Specifications are those in effect at the time of printing. As part of our ongoing program of continuous product
improvement, Atlantic Technology reserves the right to change specifications or appearance at any time without
notice or obligation to modify existing product.
Table of Contents
3 Unpacking the Speakers
3 Speaker Description
4 Speaker Placement
5
IW-155SR as a Side Surround and Rear Speakers in Dolby Digital 7.1 System
6 Speaker Installation
6
Installation of the IW-155SR in New Construction with Optional New
Construction Bracket
6
Installation of the IW-155SR in Existing Construction
7
Removing and Installing the Grille
7
Painting the Grille and Frame
8
Cutting the Opening
8 Connecting the IW-155SR to Your System
8
Speaker Connection
9
Installing the Speaker Assembly
9 Speaker Setup
9
Dipole/Bipole Operation of IW-155SR
10
Tweeter Positioning
10
IR Knockout
10 Specifications
11 Warranty
12
Warranty
For Future Reference
Record the serial number and date of purchase for each speaker here. The serial number is found on the speaker
terminal panel on the back of the enclosure.
Serial Number
Serial Number
Date of Purchase
