Introduction
This manual provides essential information for the setup, operation, and maintenance of your Bose Companion 5 Multimedia Speaker System. Designed to deliver an immersive audio experience, this system connects easily to your computer to enhance your multimedia content.
The Bose Companion 5 system features TrueSpace surround digital processing circuitry, which delivers multi-channel, immersive sound from just two visible speakers and a hidden Acoustimass module. Its simple USB connectivity eliminates the need for sound card upgrades, extra software, or complex wiring.
Safety Information
Please read and retain all safety and operating instructions. Adhere to all warnings on the product and in the operating instructions.
- Do not use this apparatus near water.
- Clean only with a dry cloth.
- Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
- Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
- Only use attachments/accessories specified by the manufacturer.
- Unplug this apparatus during lightning storms or when unused for long periods of time.
- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
Package Contents
Verify that all items listed below are present in your package:
- Acoustimass module (subwoofer)
- Two satellite speakers with stands
- Control pod
- USB cable
- Power cord
Image: The complete Bose Companion 5 system, showing the Acoustimass module, two satellite speakers on stands, and the circular control pod.
Setup
Follow these steps to set up your Bose Companion 5 Multimedia Speaker System:
- Position the Acoustimass Module: Place the Acoustimass module on the floor, preferably under your desk or in an unobtrusive location. Ensure it has adequate ventilation.
- Position the Satellite Speakers: Place the two satellite speakers on your desk, equidistant from your monitor and facing you. For optimal sound, ensure they are positioned at ear level when you are seated.
- Connect Speakers to Acoustimass Module: Connect the cables from the satellite speakers to the corresponding ports on the Acoustimass module. The cables are color-coded and shaped for easy, correct connection.
- Connect Control Pod: Plug the control pod cable into the designated port on the Acoustimass module. Place the control pod in a convenient location on your desk.
- Connect USB Cable: Connect one end of the USB cable to the Acoustimass module and the other end to an available USB port on your computer.
- Connect Power: Plug the power cord into the Acoustimass module, then into a wall outlet.
- Power On and Configure:
- Press the center of the control pod to turn on the system.
- On your computer (Windows system example): Go to Control Panel > Sound. Select "Speakers 2 – Bose USB Audio" and set it as the default playback device. Then, configure the speakers, ensuring the distance between the two desk speakers is set for the best surround-sound and separation.
- For Mac systems, select "Bose USB Audio" in System Preferences > Sound > Output.
Image: A typical setup showing the two satellite speakers positioned on a desk next to a computer monitor, with the control pod visible.
Image: A closer view of the two satellite speakers and the control pod, highlighting their design and compact size.
Operating the System
The Bose Companion 5 system is designed for intuitive operation via its control pod.
- Power On/Off: Press the center of the control pod to turn the system on or off.
- Volume Control: Rotate the outer ring of the control pod clockwise to increase volume and counter-clockwise to decrease volume.
- Mute/Unmute: Tap the center of the control pod to instantly mute or unmute the audio.
- Headphone Jack: A 3.5mm headphone jack is located on the front of the control pod. Plugging in headphones will automatically mute the speakers.
- Auxiliary Input: A 3.5mm auxiliary input is also located on the front of the control pod, allowing you to connect other audio devices like MP3 players or smartphones.
Image: A detailed view of the circular control pod, showing the volume dial, power/mute button, headphone jack, and auxiliary input.
Maintenance
To ensure the longevity and optimal performance of your Bose Companion 5 system, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the surfaces of the speakers, Acoustimass module, and control pod. Do not use liquid cleaners or solvents.
- Ventilation: Ensure the Acoustimass module's ventilation openings are not blocked.
- Cable Management: Keep cables organized and free from kinks or excessive bending to prevent damage.
- Environmental Conditions: Avoid exposing the system to extreme temperatures, high humidity, or direct sunlight.
Troubleshooting
If you encounter issues with your Bose Companion 5 system, refer to the following common problems and solutions:
| Problem | Possible Solution |
|---|---|
| No sound from speakers. |
|
| Distorted or poor sound quality. |
|
| No bass from Acoustimass module. |
|
| Control pod not responding. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | 40326 |
| Brand | Bose |
| Speaker Type | Desktop |
| Connectivity Technology | Wired (USB) |
| Audio Output Mode | Surround (simulated 5.0) |
| Control Method | Touch (Control Pod) |
| Power Source | Corded Electric |
| Color | Silver / Graphite |
| Product Dimensions | 10.5"D x 19.7"W x 15.5"H (Overall) |
| Item Weight | 24.6 pounds |
| Compatible Devices | Laptop, MP3 Player, Smartphone, Tablet (via Aux) |
| Manufacturer | Bose |
| UPC | 017817393249 |
Warranty and Support
The Bose Companion 5 Multimedia Speaker System comes with a Limited Warranty. For specific warranty terms and conditions, please refer to the documentation included with your product or visit the official Bose website.
For technical support, troubleshooting assistance beyond this manual, or service inquiries, please contact Bose customer support through their official website or designated support channels. Ensure you have your product model number (40326) and serial number ready when contacting support.
Legal Disclaimer: This product may have been sold as a system. If purchased as a sub-woofer only, speakers may have been lost during a move. Please ensure you have all necessary components for full system functionality.
Official Product Videos
No official product videos from the seller were found to be relevant for inclusion in this instruction manual.







