Bose 3 Series manual Technical information, Warranty period, Customer service

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Maintaining Your Acoustimass® 3 Speaker System

Technical information

Features

Virtually Invisible® speaker design

Acoustimass® speaker technology

Identical magnetically shielded cube speakers

Syncom® computer quality control

Automatic system protection circuitry

Driver Complement

Acoustimass module: One 5.25" (13.3 cm) dual voice coil low-frequency driver

Cube speakers: One 2.5" (6.4 cm) magnetically shielded wide-range driver per cube

Compatibility

Compatible with receivers or amplifiers rated from 4 – 8 ohms

Compatible with receivers or amplifiers rated from 10 – 100 watts per channel

IEC rating: 50 watts per channel

Finish

Acoustimass module: Scratch-resistant black or white satin finish

Cube speakers: Black or white polymer finish, cloth grilles

Wire Recommendations

Based on maximum frequency response deviation of ± 0.5 dB.

Gauge

Length

18

(0.75 mm2)

30 ft (9 m) maximum

16

(1.5 mm2)

45 ft (14 m) maximum

14

(2.0 mm2)

70 ft (21 m) maximum

Size/Weight

Acoustimass module: 7.5"W x 14"H x 12.6"D (18.4 x 35.6 x 32.0 cm)

Cube speaker: 3.1"H x 3.1"W x 3.2"D (7.9 x 7.9 x 8.1 cm)

Total shipping weight: 16.5 lb (7.1 kg) in shipping carton

Warranty period

The Bose® Acoustimass 3 speaker system is covered by a limited five-year transferable warranty. Details of the coverage are provided on the warranty card that came with your speakers. Please fill out the information section on that card, detach, and mail it to Bose.

Customer service

For help in ordering accessories or solving problems, contact Bose Customer Service. See the inside of the back cover for offices and phone numbers.

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October 22, 2001

AM252171_02_V.pdf

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Contents Bose Acoustimass 3 Series IV Speaker System Thank you Please read this owner’s guideDeclaration Conformity Information about products that generate electrical noise Antenna grounding Where to find … For your recordsBefore you begin Unpacking the systemSelecting locations for the cube speakers Using the cables correctly Selecting a location for the Acoustimass moduleConnecting the cube speakers to the Acoustimass module Checking your connections Checking the system Understanding automatic system protectionCleaning your speakers TroubleshootingWarranty period Customer serviceTechnical information October 22 October 22 October 22 Canada European OfficeAustralia Belgique/België