bose companion 3 manual download

The Bose Companion 3 is a multimedia speaker system designed for computers, featuring two desktop satellite speakers and a hideaway Acoustimass module for powerful bass. It offers simple setup, volume and mute controls on the right satellite, and an auxiliary input for connecting additional audio sources. Below are key sections for overview, setup, operation, specifications, and support.

1. System Overview 2. Package Contents 3. Setup & Connection 4. Controls & Operation 5. Technical Specifications 6. Connecting Additional Devices 7. Care & Maintenance 8. Regulatory & Compliance 9. Troubleshooting

System Overview

Key components: Right satellite speaker (with controls), Left satellite speaker, Hideaway Acoustimass module, Connection cables, Power supply.

Component	Description
Right Satellite Speaker	Contains volume control knob and mute button
Left Satellite Speaker	Passive speaker, connects to right satellite
Acoustimass Module	Produces low-frequency sounds; can be placed out of sight
3.5mm Audio Cable	Connects system to computer's audio output
Power Supply	Powers the entire speaker system
Auxiliary Input	3.5mm jack on right satellite for additional audio sources

Package Contents

Unpack and verify all items are present.

Right satellite speaker (with controls)
Left satellite speaker
Acoustimass module
3.5mm audio cable (for computer connection)
Power supply and cord
Quick start guide

NOTE: Contact Bose support if any item is missing or damaged.

Setup & Connection

Follow these steps for initial setup.

Place speakers: Position satellites on desk, Acoustimass module on floor or under desk.
Connect speakers: Plug left satellite cable into jack on back of right satellite.
Connect to computer: Plug 3.5mm audio cable into green audio output jack on computer and into "Audio Input" on right satellite.
Connect power: Plug power supply into Acoustimass module and into wall outlet.
Power on: Press power switch on back of Acoustimass module.

CAUTION! Ensure all connections are secure before powering on.

Controls & Operation

All primary controls are located on the right satellite speaker.

Volume Control Knob: Rotate to adjust system volume.
Mute Button: Press to mute/unmute audio. LED indicates mute status.
Auxiliary Input: Use 3.5mm cable to connect MP3 player, smartphone, or other audio device.

Tip: For best sound, position satellites at ear level and at least a foot from walls.

Technical Specifications

System Type: 2.1 multimedia speaker system.
Total Power: Not specified by Bose (proprietary amplification).
Inputs: One 3.5mm stereo input (for computer), One 3.5mm auxiliary input.
Controls: Volume knob, Mute button (right satellite).
Power Requirements: AC power supply (included).
Dimensions (Satellites): Approximately 6.5" H x 3.5" W x 4" D.
Dimensions (Acoustimass Module): Approximately 8.25" H x 10" W x 5.75" D.

Connecting Additional Devices

Use the auxiliary input for other audio sources.

Ensure system is powered on and volume is low.
Connect a 3.5mm audio cable from your device's headphone/output jack to the "Aux Input" on the right satellite.
Play audio from the connected device.
Adjust volume using the Companion 3 volume knob or the device's volume control.

Note: Audio from the auxiliary input will play simultaneously with computer audio if both are connected and active.

Care & Maintenance

Unplug the power supply before cleaning.

Use a dry, soft cloth to clean speaker cabinets.
Do not use liquids, solvents, or abrasive cleaners.
Keep the system away from excessive heat, moisture, and direct sunlight.
Ensure ventilation openings are not blocked.

WARNING! Do not open any part of the system. Refer servicing to qualified personnel.

Regulatory & Compliance

This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that it does not cause harmful interference. This product conforms to all applicable EU directive requirements. The complete declarations of conformity can be obtained from Bose Corporation. Copyright and trademarks are property of Bose Corporation. For more information, visit www.bose.com.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound from speakers	Power off / connections	Ensure power is on; check all cable connections; verify computer volume is up.
Sound is distorted	Volume too high / source issue	Reduce volume on computer and speaker system; check audio source file.
No power (no LED)	Power supply	Check power outlet; ensure power supply is firmly connected to module and outlet.
No sound from one satellite	Satellite cable	Check connection between left and right satellites; ensure cable is fully inserted.
Hum or buzz	Interference / grounding	Move power cords away from audio cables; try a different power outlet.

Reset: Power the system off and on again.

Support: For further assistance, contact Bose Customer Service: 1-800-999-2673 or www.bose.com/support.