Bose Lifestyle 12 Instruction Manual

The Bose Lifestyle 12 is a premium home theater system featuring a media center, Acoustimass module, and cube speaker arrays. It supports Dolby Digital and DTS decoding, includes AM/FM tuner, CD/DVD playback, multiple audio/video inputs, and universal remote control. The system is designed for immersive surround sound with proprietary Bose technologies for room adaptation and audio calibration. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Playing Media 8. System Features 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Media Center, Acoustimass Bass Module, Five Direct/Reflecting Cube Speaker Arrays, Universal Remote Control, AM/FM Antenna, and various input/output connectors.

Feature	Description
Media Center	Central control unit with amplifier, tuner, and source inputs
Acoustimass Module	Handles low-frequency effects and bass
Cube Speaker Arrays	Five speakers for surround sound (front L/R, center, rear L/R)
Universal Remote	Controls system and compatible external devices
Audio Inputs	Optical, coaxial digital, analog RCA, and 3.5mm aux
Video Inputs	Component, composite, S-Video
Video Outputs	Component, composite for TV connection
ADAPTiQ Audio Calibration	Room-specific sound optimization
Dolby Digital/DTS Decoding	Supports 5.1 surround sound formats
Power	Turns system on/off; includes standby mode

Installation

Unpack all components carefully. Place media center in ventilated area.

Connect speakers: Use color-coded cables to connect cube arrays to media center terminals.
Connect Acoustimass module: Use provided cable to link to media center.
Connect video sources: Use appropriate cables (component/composite) from source to media center inputs.
Connect to TV: Use video output from media center to TV input.
Connect antennas: Attach AM loop and FM wire antennas to designated terminals.
Plug into AC power.

WARNING! Ensure proper ventilation around media center. Do not place speakers near heat sources.

First-Time Setup

Power on system; follow on-screen prompts if connected to TV.

Run ADAPTiQ calibration: Place headset in listening position; follow audio prompts for optimal sound.
Set input sources: Assign names to inputs (e.g., "DVD", "Cable") using on-screen menu.
Configure remote: Program remote to control TV and other devices.
Tune radio: Auto-scan for AM/FM stations and save presets.

CAUTION! Use included cables for speaker connections to avoid damage.

Specifications

System Type: 5.1 Channel Home Theater System.
Audio Decoding: Dolby Digital, DTS.
Tuner: AM/FM with 30 station presets.
Media Playback: CD, DVD (audio/video).
Inputs: 4 Audio/Video inputs (assignable), 2 digital audio (optical/coaxial).
Outputs: Component video, composite video, subwoofer, speaker terminals.
Power Requirements: 120V AC, 60Hz.
Remote Control: Universal learning remote with backlight.
Dimensions (Media Center): Standard component width.

Controls and Settings

Access menu via remote or front panel buttons. Front Panel: POWER, EJECT, VOLUME, SOURCE SELECT.

Remote: POWER, Numeric buttons, MENU, NAVIGATION arrows, SELECT, VOLUME, MUTE, TRANSPORT controls (PLAY, STOP, etc.), INPUT SELECT.

Audio: Bass, Treble, Dialogue adjustment, Night Mode (compresses dynamic range). Video: Output resolution (480i, 480p, 720p, 1080i), aspect ratio. System: ADAPTiQ on/off, remote programming, factory reset. Tuner: Auto-scan, manual tune, preset memory.

Connecting Devices

Audio Sources: Use digital (optical/coaxial) or analog RCA inputs. Video Sources: Use component or composite inputs.

Turn off system and devices before connecting.
Connect source output to corresponding media center input (e.g., DVD player to INPUT 1).
Assign input in menu (e.g., name "Blu-ray").
Select source using remote INPUT button.

Tip: For best audio, use digital connections for DVD/Blu-ray players.

Playing Media

Supports audio CDs, DVD-Video, DVD-Audio.

Insert disc: Press EJECT on media center, load disc.
Play: Press PLAY; navigate menus with arrow buttons.
Stop: Press STOP; eject with EJECT button.
Skip: PREV/NEXT for tracks/chapters.
Repeat/Shuffle: Access via on-screen menu during playback.
Sound Modes: Use MOVIE, MUSIC, SPORTS modes on remote.
Volume: Adjust master volume or individual channel levels in menu.

WARNING! Do not insert damaged discs. Keep discs clean.

System Features

ADAPTiQ: Calibrates sound for room acoustics. Night Mode: Reduces loud sounds for late-night viewing. Dialogue Enhancement: Improves speech clarity. Universal Remote: Can be programmed for TV, cable box, etc.

Care & Maintenance

Unplug before cleaning. Wipe media center and speakers with dry, soft cloth. Clean disc lens with approved cleaner if needed.

CAUTION! Do not use solvents or abrasive cleaners. Avoid liquid contact.

Regulatory Information

FCC Compliance: Class B digital device; complies with Part 15 rules. Copyright © Bose Corporation. All rights reserved. For support, visit www.bose.com or contact Bose Customer Service at 1-800-999-2673.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord/outlet	Ensure power cord securely connected; check outlet.
No sound from speakers	Connections/volume	Verify speaker wires are secure; check volume level; ensure mute is off.
Remote not working	Batteries/obstructions	Replace batteries; ensure clear path to media center IR sensor.
No video	Input selection/cables	Confirm TV is on correct input; check video cables between media center and TV.
Disc not playing	Disc format/damage	Ensure disc is compatible (DVD-Video, CD); check for scratches; clean disc.
Poor radio reception	Antenna placement	Reposition AM/FM antennas; ensure connections are tight.

Reset: Menu > System > Factory Reset (note: erases all settings).

Service: 1-800-999-2673; www.bose.com/support