Bose 410376 Manual

The Bose 410376 is a high-performance audio component designed for superior sound quality and versatile connectivity. This manual provides comprehensive guidance on safety, features, installation, setup, operation, and troubleshooting to ensure optimal performance and user experience.

Features at a Glance

Key components: High-fidelity audio processor, Remote Control, Multiple audio input ports, Power connector, Headphone output, Digital optical input.

Feature	Description
Audio Input Ports	For connecting various audio sources (analog and digital)
Digital Optical Input	For high-quality digital audio connection
Headphone Output	For private audio listening
Power Connector	For AC power connection
Remote Sensor	Infrared receiver for remote control operation
Status Indicator LED	Displays power and operational status
POWER	Turns unit on/off
INPUT SELECT	Cycles through available audio inputs
VOLUME CONTROL	Adjusts audio output level
MUTE	Instantly mutes audio output

Installation

Unpack and inspect all components. Place on stable, level surface away from heat sources.

1. Position unit: Ensure adequate ventilation on all sides.
2. Connect audio sources: Use appropriate cables for each input type.
3. Connect to amplifier/speakers: Use high-quality speaker wire for optimal performance.
4. Plug into AC power outlet.

WARNING! Unit contains sensitive electronic components; handle with care. Ensure proper ventilation to prevent overheating.

First-Time Setup

Power on unit; follow initialization procedure.

1. Input configuration: Press INPUT SELECT to cycle through and configure each input source.
2. Audio calibration: Use built-in calibration tone for optimal speaker setup.
3. Remote programming: Program remote for compatible devices if needed.
4. Sound preferences: Adjust bass, treble, and balance to personal preference.

CAUTION! Do not place unit in enclosed spaces. Allow at least 2 inches of clearance on all sides.

Specifications

• Audio Channels: 2.1 stereo with subwoofer output.
• Frequency Response: 20Hz - 20kHz.
• Total Harmonic Distortion: <0.5% at rated power.
• Inputs: Analog RCA, Digital Optical, 3.5mm auxiliary.
• Outputs: Speaker terminals, Headphone jack, Subwoofer pre-out.
• Power Requirements: 120V AC, 60Hz, 50W maximum.
• Dimensions: Standard component size (consult packaging).
• Operating Temperature: 41°F to 95°F (5°C to 35°C).

Controls and Settings

Front panel controls: POWER, INPUT SELECT, VOLUME KNOB. Remote control: POWER, Numeric presets, INPUT SELECT, VOLUME UP/DOWN, MUTE, MENU.

Menu Settings: Access via MENU button on remote. Audio: Bass, Treble, Balance, Loudness compensation. Input: Rename inputs, adjust input levels. System: Auto-standby, LED brightness, factory reset.

Presets: Store up to 6 audio settings for different content types (MUSIC, MOVIE, NEWS, etc.).

Connecting Devices

Audio Sources: CD player, turntable (with phono preamp), TV, streaming device, computer.

1. Turn off all devices before making connections.
2. Use appropriate cables for each source type.
3. Connect speaker wires observing correct polarity (+/-).
4. Power on devices in sequence: Sources first, then Bose unit.

Tip: Use high-quality cables for best audio performance. Keep audio cables away from power cords.

Operation Modes

Supports multiple audio processing modes for different content types.

1. Direct Mode: Bypasses all processing for pure source audio.
2. Music Mode: Optimizes for stereo music playback.
3. Movie Mode: Enhances dialogue and surround effects.
4. Night Mode: Compresses dynamic range for late-night listening.
5. Preset Recall: Access stored settings with remote numeric buttons.

WARNING! Do not operate at maximum volume for extended periods. This may damage speakers and hearing.

Accessibility Features

Audio Description: When available from source, enhances accessibility for visually impaired. Tone Controls: Adjustable bass and treble for hearing-impaired users. Large-button remote available separately.

Care & Cleaning

Always unplug from power before cleaning. Use soft, dry cloth for exterior. For stubborn marks, use slightly damp cloth with mild detergent. Never use abrasive cleaners or solvents.

CAUTION! Never allow moisture to enter ventilation openings or ports. Do not use compressed air for cleaning.

Regulatory Information

FCC Compliance: This device complies with Part 15 of FCC Rules. Operation is subject to conditions: (1) device must not cause harmful interference, (2) device must accept any interference received. Copyright © Bose Corporation. All rights reserved. Bose and the Bose logo are trademarks of Bose Corporation. For support, visit www.bose.com/support or contact 1-800-999-2673.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord/outlet	Check power cord connection; try different outlet; check circuit breaker.
No sound	Input selection/volume	Verify correct input selected; check volume level; ensure mute is off.
Distorted audio	Source/connections	Check source device; inspect cables for damage; try different input.
Remote not working	Batteries/obstructions	Replace batteries; ensure clear line of sight to sensor; check distance.
Intermittent operation	Overheating/power	Ensure proper ventilation; check power supply stability.

Factory Reset: Hold MENU + POWER for 10 seconds (consult manual for exact procedure).

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