Bose 251 Manual

1
251 Environmental Speaker 256033
CAUTION: The Bose
®
251™ Environmental Speaker contains
no user serviceable parts. To prevent warranty infractions,
refer servicing to warranty service centers or factory service.
PROPRIETARY INFORMATION
THIS DOCUMENT CONTAINS PROPRIETARY INFORMA-
TION OF BOSE
CORPORATION WHICH IS BEING FUR-
NISHED ONLY FOR THE PURPOSE OF SERVICING THE
IDENTIFIED BOSE PRODUCT BY AN AUTHORIZED BOSE
SERVICE CENTER OR OWNER OF THE BOSE PRODUCT,
AND SHALL NOT BE REPRODUCED OR USED FOR ANY
OTHER PURPOSE.
WARRANTY INFORMATION
The Bose 251 Environmental Speaker is covered by a five year transferable limited warranty.
Contents
Product Description..........................................................................................................................2
Disassembly/Assembly Procedures ...............................................................................................2
Specifications....................................................................................................................................2
Disassembly/Assembly Procedures ...............................................................................................3
Figure 1. Wiring Diagram ....................................................................................................................3
Test Procedures ................................................................................................................................4
Figure 2. Schematic Diagram ..............................................................................................................4
Part List..............................................................................................................................................5
Figure 3. Exploded View ......................................................................................................................5
Packaging Part List ...........................................................................................................................6
Figure 4. Packaging View ....................................................................................................................6

Bose 251 Specifications

General

Brand	Bose
Model	251
Category	Speakers
Language	English