Bose Acoustimass Cube System AM-5 Manual

The Bose Acoustimass Cube System AM-5 is a high-performance home theater speaker system featuring compact cube satellite speakers and a powerful Acoustimass bass module. Designed for immersive audio experiences, it delivers clear, spacious sound for movies, music, and gaming. Below are key sections covering setup, features, specifications, operation, and troubleshooting.

Features at a Glance

Key components: Two compact cube satellite speakers, one Acoustimass bass module, speaker cables, and connection accessories.

Unpacking and Inspection

Carefully unpack all components and verify contents against the packing list.

1. Remove the two cube satellite speakers from protective packaging.
2. Remove the Acoustimass bass module.
3. Locate the speaker cables and any included mounting hardware.
4. Inspect all items for any visible damage that may have occurred during shipping.

WARNING! The bass module is heavy; lift with proper technique to avoid back injury.

System Setup and Installation

Follow these steps to connect the AM-5 system to your audio/video receiver.

1. Position the bass module: Place it along a wall, preferably in a corner, but not directly against it (allow a few inches of space).
2. Position satellite speakers: Mount or place them at ear level when seated, to the left and right of your listening area.
3. Connect speaker cables: Run cables from your amplifier/receiver's front left/right speaker outputs to the corresponding inputs on the bass module.
4. Connect satellites to bass module: Use the provided cables to connect the left and right cube speakers to the labeled outputs on the bass module.
5. Power on your system: Turn on your receiver and play audio to test all connections.

CAUTION! Ensure all equipment is powered off before making any connections.

Specifications

• System Type: 2.1-channel direct/reflecting speaker system.
• Satellite Speakers: Two magnetically shielded cube speakers.
• Bass Module: One Acoustimass module with proprietary porting.
• Recommended Amplifier Power: 10-200 watts per channel.
• Impedance: 4-8 ohms (compatible with most receivers).
• Frequency Response: System dependent; bass module handles frequencies below 200Hz.
• Dimensions (Satellite): Compact cube design (exact dimensions vary by version).
• Dimensions (Bass Module): Larger enclosure designed for floor placement.
• Finish: Typically black or white matte finish.

Controls and Connections

The AM-5 system is passive and receives all control signals from your connected amplifier or receiver.

Bass Module Connections: Input terminals for left/right channels from your amplifier. Output terminals for left/right satellite speakers.

Amplifier/Receiver Controls: Volume, balance, tone controls (bass/treble), and input selection are managed by your external audio source.

Placement Adjustments: No electronic controls on the speakers. Sound is adjusted by physical placement relative to walls and listening position.

Connecting to Audio/Video Sources

The system connects to the front left/right channels of a stereo or home theater receiver.

1. Ensure your receiver and all components are powered off.
2. Connect the receiver's front left speaker output to the left input on the bass module.
3. Connect the receiver's front right speaker output to the right input on the bass module.
4. Connect the left cube speaker to the left output on the bass module.
5. Connect the right cube speaker to the right output on the bass module.
6. Secure all connections firmly to prevent loose wires.

Tip: Use the color-coded connectors or labels (L/R) to ensure correct channel orientation.

Operation and Sound Adjustment

Optimal sound is achieved through proper placement and receiver settings.

1. Power Sequence: Turn on your audio source first, then your receiver.
2. Initial Volume: Start with low volume on your receiver and increase gradually.
3. Balance Adjustment: Use your receiver's balance control to center the sound image.
4. Bass/Treble Adjustment: Adjust tone controls on your receiver to suit your listening preference and room acoustics.
5. Bass Module Placement: For more bass, move the module closer to a corner. For less bass, move it away from walls.
6. Satellite Placement: Angle the cubes slightly toward the listening position for more direct sound, or toward walls/ceiling for more reflected sound.

WARNING! Do not drive your amplifier into clipping, as this can damage the speakers.

Placement Guidelines

Proper placement is critical for achieving the signature Bose direct/reflecting sound.

Satellite Speakers: Place at or slightly above ear level. They can be mounted on walls, placed on shelves, or used with optional stands. Ensure they are at equal distances from the primary listening position.

Bass Module: Place on the floor. Corner placement reinforces bass response. Avoid placing it inside a cabinet, as this can cause unwanted resonance.

Listening Area: The "sweet spot" is typically centered between the two satellite speakers.

Care & Maintenance

Unplug your amplifier/receiver before cleaning. Use a soft, dry cloth to wipe the speaker cabinets. For stubborn marks, slightly dampen the cloth with water. Do not use solvents, abrasives, or chemical cleaners.

CAUTION! Never allow liquid to enter the bass module ports or satellite speaker grilles. Keep the system away from excessive heat, humidity, and direct sunlight.

Regulatory Information

This product complies with applicable regulatory standards. The Acoustimass technology is patented. Bose and Acoustimass are registered trademarks of Bose Corporation. For the latest information, technical support, or to locate an authorized dealer, visit www.bose.com or contact Bose Customer Service.

Troubleshooting

Service: For persistent issues, contact Bose Customer Service or an authorized Bose dealer. Do not attempt to open or repair the speakers yourself.