Bose ACOUSTIMASS PRO User Manual

1
PROPRIETARY INFORMATION
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OF
BOSE
®
CORPORATION WHICH IS BEING FURNISHED 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.
Contents
Safety Information............................................................................................................................ 2
Electrostatic Discharge Sensitive (ESDS) Device Handling ........................................................ 3
Specifications ................................................................................................................................ 3-4
Disassembly/Assembly Procedures ........................................................................................... 5-6
Figure 1. Bottom Panel .................................................................................................................... 6
Figure 2. Side View of Chassis ........................................................................................................ 6
Figure 3. Amplifier Chassis Cover.................................................................................................... 6
General Test Setup........................................................................................................................... 7
Test Procedures ............................................................................................................................ 7-8
Part List Notes.................................................................................................................................. 9
Main Assembly Part List ................................................................................................................ 10
Figure 4. Exploded View ................................................................................................................ 10
Electrical Part List ..................................................................................................................... 11-16
Packaging ....................................................................................................................................... 17
Figure 6. Packaging View .............................................................................................................. 17
Figure 7. Wiring Schematic ............................................................................................................ 17
Figure 8. Driver Location ................................................................................................................ 17

Bose ACOUSTIMASS PRO Specifications

General

Brand	Bose
Model	ACOUSTIMASS PRO
Category	Speakers
Language	English

Summary

Safety Information

Safety Checks and Measurements

Detailed procedures for leakage current and insulation resistance tests.

Product Specifications

General and Electrical Specifications

Physical characteristics, electrical inputs, impedance, power requirements, and output.

Acoustic, Environmental, and Mechanical Specifications

Acoustic performance, environmental limits, and mechanical structure details.

Disassembly and Assembly Procedures

Component Removal and Replacement Procedures

Steps for removing and installing amplifier, woofer, grille, and drivers.

Cover and Panel Access Procedures

Procedures for removing amplifier covers and the bottom panel for access.

Test and Measurement Procedures

General Test Setup and Initial Tests

Guidelines for test setup, equipment, and initial tests like frequency, ripple, and voltage limits.

Comprehensive Performance Tests

Tests for gain, frequency response, distortion, hum, noise, and common mode rejection ratio.