Bose 3 Series Maintaining Your Acoustimass 3 Speaker System, Features, Driver Complement, Finish

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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