Bose Powered Acoustimass 3 Manual

The Bose Powered Acoustimass 3 is a compact, high-performance speaker system designed to deliver rich, full-range audio with minimal space requirements. It features a powered Acoustimass module for deep bass, two satellite speakers for clear midrange and treble, and simple connectivity for various audio sources. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Powered Acoustimass module (bass), Two satellite speakers, Remote control (if applicable), Audio input cables, Power cord.

Installation

Unpack and inspect all components. Choose optimal locations for speakers and module.

1. Place the Acoustimass module: Position on floor near a wall or in a corner for enhanced bass response. Do not block vents.
2. Place satellite speakers: Position at ear level when seated, left and right of listening area. Can be placed on shelves, mounted on walls, or using optional stands.
3. Connect satellites to module: Use provided speaker cables. Connect red terminal to red, black to black on both module and speakers.
4. Connect audio source: Use provided audio cable to connect from your receiver, TV, or player's audio output to the module's INPUT jacks.
5. Connect power: Plug the module's power cord into a standard 120V AC outlet.

WARNING! Ensure the module has adequate ventilation. Do not place near heat sources or in enclosed cabinets.

First-Time Setup

After installation, power on the system and configure for your room.

1. Power on: Switch the module's power switch to ON. The status LED should illuminate.
2. Set audio source: Turn on your connected receiver, TV, or player and select the correct input.
3. Adjust bass level: Use the bass control on the module to set the desired level. Start at the midpoint and adjust while playing music.
4. Test sound: Play audio from your source. Ensure sound comes from both satellites and the module.
5. Fine-tune placement: Adjust speaker positions for optimal stereo imaging and bass integration.

CAUTION! Keep speaker cables away from power cords to avoid interference.

Specifications

• System Type: 2.1-channel powered speaker system.
• Acoustimass Module: Powered, frequency response tailored for bass reproduction.
• Satellite Speakers: Full-range drivers for mid and high frequencies.
• Inputs: Stereo RCA-type audio inputs.
• Outputs: Speaker-level outputs for satellites.
• Power Requirements: 120V AC, 60Hz.
• Dimensions (Module): Compact design (consult product label for exact dimensions).
• Dimensions (Satellites): Small enclosure (consult product label for exact dimensions).
• Warranty: Limited warranty - refer to included documentation.

Controls and Connections

Primary controls are located on the rear panel of the Acoustimass module.

Rear Panel: Power switch, Bass level control, INPUT L/R jacks, Speaker output terminals (Left/Right), AC power cord socket.

Operation: Power switch turns system on/off. Bass control adjusts low-frequency output. No volume control on module - volume is controlled by your audio source or receiver.

Connecting Audio Sources

Connect to receivers, TVs, CD/DVD players, computers, or other audio devices.

1. Ensure all equipment is turned off before making connections.
2. Identify audio outputs on your source device (usually labeled AUDIO OUT or LINE OUT).
3. Use provided RCA cable (red/white) to connect from source outputs to module INPUT jacks (red to red, white to white).
4. For devices with only a headphone or 3.5mm output, use an appropriate adapter cable (not included).
5. Turn on your audio source and select the correct output if necessary.

Tip: For best performance, use high-quality audio cables and keep runs as short as possible.

Operation and Listening

Optimizing your listening experience.

1. Power sequence: Turn on the Acoustimass module first, then your audio source.
2. Volume control: Adjust volume using your source device or receiver. The module does not have its own volume control.
3. Bass adjustment: Use the bass control on the module to suit your room and taste. Reduce if bass sounds boomy.
4. Listening modes: For music, position satellites at ear level. For home theater, follow receiver setup guidelines.
5. Power down: Turn off your audio source first, then the module.

WARNING! Do not play at extremely high volumes for extended periods to avoid hearing damage and speaker damage.

Care & Maintenance

Unplug from power before cleaning. Use a soft, dry cloth to clean speaker cabinets and module. Do not use liquids, solvents, or abrasive cleaners.

CAUTION! Do not open any part of the system. There are no user-serviceable parts inside. Refer servicing to qualified personnel.

Regulatory Information

FCC Compliance: This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. Copyright and trademarks are property of Bose Corporation. For support, visit www.bose.com or contact Bose customer service.

Troubleshooting

Reset: Power cycle the module by turning off, unplugging for 60 seconds, then reconnecting and powering on.

Service: For persistent issues, contact Bose customer support or authorized service center.