Introduction
This manual provides essential information for the proper setup, operation, and maintenance of your Polk Audio SB225 Universal Bluetooth Soundbar. Please read these instructions carefully before using the product to ensure optimal performance and longevity.
1. Setup
1.1 Unpacking
Carefully remove all components from the packaging. Ensure all items listed below are present. If any items are missing or damaged, contact Polk Audio customer support.
- Polk Audio SB225 Soundbar
- Remote Control
- Power Adapter
- Optical Cable (may vary by region)
- RCA Stereo Audio Cable (may vary by region)
- Quick Start Guide (this document)
Image: The Polk Audio SB225 soundbar displayed with its remote control, power adapter, and various audio cables, indicating the contents typically found in the product packaging.
1.2 Placement
Position the soundbar centrally below your television for the best audio experience. Ensure there are no obstructions in front of the soundbar that could block the sound or the remote control's infrared signal. The soundbar dimensions are approximately 35 x 5 x 6 inches (W x D x H).
Image: A view of the Polk Audio SB225 soundbar, showcasing its sleek black design and compact form factor suitable for placement below a television.
1.3 Connections
Connect the soundbar to your television or other audio sources using one of the following methods:
- Optical Digital Audio (Recommended): Connect one end of the optical cable to the OPTICAL IN port on the soundbar and the other end to the optical digital audio output on your TV.
- Auxiliary Audio: Connect one end of the 3.5mm stereo audio cable (or RCA to 3.5mm adapter) to the AUX IN port on the soundbar and the other end to the headphone jack or RCA audio output on your TV or audio source.
Image: The rear panel of the Polk Audio SB225 soundbar, highlighting the various input ports including Optical, AUX, and the power input, along with mounting points.
1.4 Power Connection
Connect the power adapter to the POWER input on the back of the soundbar, then plug the adapter into a wall outlet. The soundbar will enter standby mode.
Image: The power adapter for the Polk Audio SB225 soundbar, showing the AC plug and the DC output connector.
2. Operating Instructions
2.1 Power On/Off
Press the POWER button on the soundbar or the remote control to turn the unit on or off. The LED indicator on the soundbar will change color to indicate its status.
2.2 Input Selection
Press the INPUT button on the remote control or the soundbar to cycle through available audio inputs: Optical, Auxiliary, and Bluetooth.
2.3 Volume Control
Use the VOLUME UP (+) and VOLUME DOWN (-) buttons on the remote control or the soundbar to adjust the audio level. The soundbar features Smart Bar Technology, allowing it to learn your TV's remote control volume commands. Refer to the "Smart Bar Technology" section in the full manual for detailed instructions on programming your TV remote.
2.4 Bluetooth Pairing
To connect a Bluetooth device:
- Press the BLUETOOTH button on the remote control or the soundbar. The Bluetooth indicator will flash, indicating pairing mode.
- On your mobile device (smartphone, tablet, PC), enable Bluetooth and search for available devices.
- Select "Polk SB225" from the list of devices.
- Once paired, the Bluetooth indicator on the soundbar will glow solid.
Note: The soundbar can remember multiple Bluetooth devices but will only connect to one at a time.
3. Maintenance
3.1 Cleaning
To clean the soundbar, use a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as these may damage the finish or internal components. Ensure the soundbar is powered off and unplugged before cleaning.
3.2 Storage
If storing the soundbar for an extended period, disconnect it from power and store it in a cool, dry place, away from direct sunlight and extreme temperatures. It is recommended to keep the original packaging for storage and transport.
4. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from soundbar. |
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| Bluetooth device will not pair. |
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| Remote control not working. |
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| Sound is distorted. |
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5. Specifications
- Model: SB225
- Speaker Type: Soundbar
- Connectivity Technology: Bluetooth
- Audio Output Mode: Stereo
- Surround Sound Channel Configuration: 2.0
- Output Wattage: 150 Watts
- Item Weight: 5 pounds
- Product Dimensions: 35 x 5 x 6 inches (W x D x H)
- Included Components: Remote
- Power Source: Corded Electric
- Compatible Devices: Laptop, Smartphone, Television
- Control Method: Remote
6. Warranty Information
The Polk Audio SB225 Soundbar comes with a Limited Warranty. Please refer to the warranty card included with your product or visit the official Polk Audio website for detailed terms and conditions regarding warranty coverage, duration, and claims procedures.
7. Support
For technical assistance, troubleshooting not covered in this manual, or service inquiries, please contact Polk Audio customer support. Contact information can typically be found on the official Polk Audio website or in the product packaging.
Online Support: www.polkaudio.com/support (Example link, actual link may vary)





