Bose RoomMatch RM12040 Service Manual

Bose RoomMatch RM12040 Service Manual

Array module loudspeakers

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®
RoomMatch
Array Module
Loudspeakers
Models RM5505, RM5510, RM5520, RM5540, RM5560,
RM7005, RM7010, RM7020, RM7040, RM7060, RM9005,
RM9010, RM9020, RM9040, RM9060, RM12005, RM12010,
RM12020, RM12040, RM12060 (Symmetrical Versions)
Models RM283505, RM284505, RM286005, RM352805, RM452805,
RM602805, RM283510, RM284510, RM286010, RM352810, RM452810,
RM602810, RM284520, RM286020, RM356020, RM452820, RM602820,
RM603520, RM286040, RM356040, RM602840, RM603540
(Asymmetrical Versions)
©2013 Bose Corporation
Service Manual
Reference Number 343929-SM Rev. 02

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Summarization of Contents

Specifications, Symmetrical Versions
Single Module Performance
Details frequency response, range, high-pass filter, and coverage patterns for symmetrical models.
Power Handling and Impedance
Specifies power handling (continuous/peak) and nominal impedance for low and high frequencies.
Sensitivity and Maximum SPL
Provides sensitivity and calculated maximum SPL (continuous/peak) for various symmetrical models.
Transducers
Describes the low frequency LF10 and high frequency EMB2 transducers used in the modules.
Physical Characteristics
Details enclosure material, finish, grille, connectors, and suspension attachment.
Dimensions
Lists the physical dimensions (H x W x D) and net/shipping weight for each symmetrical model.
Multiple-Module Array Performance
Presents bandpass performance data (sensitivity, SPL) for 2, 4, 6, and 8 module arrays.
Specifications, Asymmetrical Versions
Single Module Performance
Details frequency response, range, high-pass filter, and coverage patterns for asymmetrical models.
Power Handling and Impedance
Specifies power handling (continuous/peak) and nominal impedance for low and high frequencies.
Sensitivity and Maximum SPL
Provides sensitivity and calculated maximum SPL (continuous/peak) for various asymmetrical models.
Transducers
Describes the low frequency LF10 and high frequency EMB2 transducers used in the modules.
Physical Characteristics
Details enclosure material, finish, grille, connectors, and suspension attachment.
Dimensions
Lists the physical dimensions (H x W x D) and net/shipping weight for each asymmetrical model.
Multiple-Module Array Performance
Presents bandpass performance data (sensitivity, SPL) for 2, 4, 6, and 8 module arrays.
Product Description
Product Overview
Introduces RoomMatch Array Module Loudspeakers, highlighting audio quality and design.
Symmetrical and Asymmetrical Versions
Explains the key differences and applications of symmetrical versus asymmetrical speaker versions.
Key Features
Highlights Concert-Quality Sound, Waveguide Technology, Progressive Directivity Arrays, CADS Manifold, and specific drivers.
Wiring
Details the NL4 connector pinout for connecting LF and HF drivers for amplifier channel drive.
Rigging Accessories
Array Frames
Describes Large (RMAFLG) and Small (RMAFSM) Array Frames for module configurations.
Extender and Mounting Bars
Details Long (RMXLNG) and Short (RMXSRT) Extender Bars, and Pull Back Bar (RMPULL).
Mounting and Rigging Kits
Covers Surface Mount Bracket Kit (RMBRKT), Side-Plate Rigging (RMSFLY), and Quick Release Pins (RMPINS).
Gain Shading Kit
Mentions the optional RMSHAD Gain Shading Kit.
Disassembly Procedures
Grille Removal
Instructions for removing horn, conical bass, and side bass grilles.
Component Removal
Procedures for removing woofer, I/O panel, I/O PCB assembly, and compression driver.
Test Procedures
Driver DC Resistance Test
Tests the DC resistance of drivers to identify voice coil failures and verify values.
Woofer Tests
Covers woofer phase test and rub/tick test for proper function.
High Frequency Sweep Test
Tests high-frequency drivers using a sweep signal, requiring hearing protection.

Table of Contents