Bose Lifestyle 48 System Manual

The Bose Lifestyle 48 Series III is a premium home entertainment system featuring a Media Center with integrated DVD/CD player and AM/FM tuner, Acoustimass module for powerful bass, five Jewel Cube speakers for surround sound, ADAPTiQ audio calibration system, universal remote control, and support for multiple audio/video sources. 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. ADAPTiQ Audio Calibration 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Media Center, Acoustimass module, five Jewel Cube speakers, ADAPTiQ headset, Universal Remote, and connection cables.

Feature	Description
Media Center	Central control unit with DVD/CD player and AM/FM tuner
Acoustimass module	Powerful bass reproduction without audible distortion
Jewel Cube speakers	Five small speakers for front, center, and surround channels
ADAPTiQ system	Automatically calibrates audio to your room's acoustics
Universal Remote	Controls system and other components (TV, cable box)
Audio Inputs	Analog and digital inputs for external sources
Video Outputs	Component and composite video outputs
On-Screen Display	Menu system for easy setup and control
Sleep Timer	Automatically turns off system after set time
Parental Controls	Restricts DVD playback based on ratings

Installation

Unpack and inspect all components. Plan speaker placement for optimal sound.

Position Media Center: Place near TV and other components with adequate ventilation.
Place Acoustimass module: Position along a wall, not in corner, for best bass response.
Mount Jewel Cube speakers: Use included mounts for front, center, and surround positions.
Connect speakers: Run cables from Media Center to each speaker and Acoustimass module.
Connect video: Use component or composite cables from Media Center to TV.
Connect power: Plug Media Center and Acoustimass module into AC outlets.

WARNING! Ensure proper ventilation around Media Center. Do not block vents.

First-Time Setup

Power on system; follow on-screen prompts.

Initial setup: Select language, time zone, and display preferences.
ADAPTiQ calibration: Wear ADAPTiQ headset; system plays tones to optimize sound.
Source setup: Configure inputs for cable/satellite, game consoles, etc.
Remote setup: Program universal remote to control TV and other devices.
Audio settings: Adjust tone, balance, and surround mode preferences.

CAUTION! During ADAPTiQ calibration, maintain quiet room environment.

Specifications

System Type: 5.1 channel home theater system.
Media Center Power: 120V AC, 60Hz.
Speaker Drivers: Jewel Cube speakers with proprietary Bose technology.
Acoustimass Module: Powered bass unit with proprietary port design.
Supported Media: DVD-Video, DVD-Audio, CD, CD-R/RW, MP3 CDs.
Tuner: AM/FM with 30 station presets.
Inputs: 4 audio/video inputs, 2 digital audio inputs (optical/coaxial).
Outputs: Component video, composite video, subwoofer output.
Dimensions (Media Center): Standard component width.
Warranty: Limited warranty included (see documentation).

Controls and Settings

Access menus via remote or front panel. Front Panel: POWER, EJECT, VOLUME, SOURCE, MENU.

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

Audio Settings: Bass, Treble, Balance, Surround Mode (Movie, Music, Direct). Video Settings: Screen format, Video output type. System Settings: Language, Time, Parental Controls (default code 0000). Source Setup: Configure each input for connected devices. ADAPTiQ: Run calibration, save/compare profiles.

Connecting Devices

Connect cable/satellite, game consoles, Blu-ray players, etc. to Media Center inputs.

Turn off all components before connecting.
Use appropriate cables: Component for HD video, optical/coaxial for digital audio.
Connect to labeled inputs on Media Center rear panel.
Assign inputs in setup menu for easy source selection.
Test each source after connection.

Tip: Use high-quality cables for best audio/video performance.

Playing Media

Supports DVD-Video, DVD-Audio, CD, and MP3 CDs.

Insert disc: Press EJECT, place disc in tray, close manually or with EJECT.
Play: Press PLAY; use navigation for titles/chapters/tracks.
Stop: Press STOP; system remembers position if paused.
Skip: PREV/NEXT for chapters/tracks.
Repeat/Shuffle: Access through on-screen menu during playback.
Audio Tracks: Select via AUDIO button for multi-language DVDs.
Subtitles: Enable via SUBTITLE button.
Resume: System returns to last playback position on power-up.

WARNING! Do not move system during disc playback. Handle discs by edges.

ADAPTiQ Audio Calibration

ADAPTiQ optimizes sound for your room's unique acoustics.

Connect ADAPTiQ headset to Media Center front panel.
From menu, select "Run ADAPTiQ calibration."
Wear headset; sit in primary listening position.
System plays test tones through each speaker.
Repeat for additional listening positions if desired.
Save calibration profile when complete.

Note: Re-run calibration if you rearrange furniture or change speaker positions.

Care & Cleaning

Unplug system before cleaning. Use soft, dry cloth for Media Center and speakers.

CAUTION! Do not use liquids or aerosols. Keep Jewel Cube speaker grilles clean with soft brush. Do not attempt to service internal components.

Regulatory Information

FCC Compliance: Class B digital device; complies with Part 15 rules. Copyright © Bose Corporation. All rights reserved. Bose, Lifestyle, Acoustimass, Jewel Cube, and ADAPTiQ are trademarks of Bose Corporation. 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; test outlet; check circuit breaker.
No sound from speakers	Connections/volume	Verify speaker wire connections; increase volume; check mute status.
Remote not working	Batteries/obstructions	Replace batteries; ensure clear path to Media Center IR sensor.
Disc not playing	Disc format/damage	Ensure disc is compatible format; check for scratches; clean disc.
Poor sound quality	Calibration/settings	Re-run ADAPTiQ calibration; check audio settings; verify source quality.
No video on TV	Cables/input selection	Check video cable connections; ensure TV is on correct input.

Reset: Unplug Media Center for 60 seconds, then reconnect.

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