EdgeMax EM90 & EM180 Loudspeakers
Rough-In Pan Accessory
Installation Information
This document provides professional installers with basic installation and safety guidelines for using the rough-in
pan accessory with Bose Professional EdgeMax EM90 and EM180 loudspeakers. Please read this document before
attempting installation.
Use the rough-in pan to install the loudspeaker in any unfinished hard-deck ceiling, such as drywall, gypsum, or
plaster. Attach the rough-in pan to furring channels or wood studs before the ceiling is completed.
To install the rough-in pan:
1. Attach rough-in pan to ceiling furring or wood studs. See Figure 1. The rough-in pan includes multiple pre-
drilled holes to accommodate different stud spacing, speaker orientation, or speaker placement.
2. Finish the ceiling.
3. Cut a hole in the finished ceiling, using the rough-in pan as a guide. See Figure 2.
4. Install the loudspeaker in the rough-in pan by following the instructions in the Bose Professional EdgeMax
EM90 and EM180 Loudspeakers Installation Guide (available at BoseProfessional.com).
Figure 1. Attach rough-in pan to studs.
Additional Information
For additional information on EdgeMax loudspeakers and accessories, refer to the installation guides available at BoseProfessional.com.
Date of Manufacture: The eighth digit in the serial number indicates the year of manufacturer; "3" is 2013 or 2023.
China Importer: Bose Electronics (Shanghai) Company Limited, Level 6, Tower D, No. 2337 Gudai Rd. Minhang District, Shanghai 201100
UK Importer: Bose Limited Bose House, Quayside Chatham Maritime, Chatham, Kent, ME4 4QZ, United Kingdom
EU Importer: Bose Products B. V ., Gorslaan 60, 1441 RG Purmerend, The Netherlands
Mexico Importer: Bose de México, S. de R.L. de C. V . , Paseo de las Palmas 405-204, Lomas de Chapultepec, 11000 México, D.F. For importer &
service information: +5255 (5202) 3545
Taiwan Importer: Bose Taiwan Branch, 9F-A1, No. 10, Section 3, Minsheng East Road, Taipei City 104, Taiwan. Phone Number: +886-2-2514 7676
Bose Corporation, Framingham, MA 01701, U.S.A. 1-877-230-5639
Bose is a trademark of Bose Corporation.
EdgeMax is a trademark of Transom Post OpCo LLC.
Limited Warranty
Your product is covered by a limited warranty. For warranty details, visit BoseProfessional.com/Warranty.
Figure 2. Cut hole in finished ceiling.
660.40 mm
660 mm [26.0 in]
[26 in]
609.60 mm
610 mm [24.0 in]
[24 in]
498.35 mm
498 mm [19.6 in]
[19.62 in]
406.40 mm
406 mm [16.0 in]
[16 in]
432 mm
431.80 mm
[17 in]
[17.0 in]
Product Dimensions (L x W x H): 390 × 390 × 12.5 mm
Product Weight:
121 mm
362 mm
120.65 mm
361.95 mm
[4.75 in]
[14.75 in]
[4.8 in]
[14.8 in]
(13.8 × 13.8 × 0.5 in)
1.07 kg
(2.35 lb)