Verdict overview
- worth the money 8.1
- audio quality 9.1
- Bluetooth connection 9.3
- Remote Control 8.4
Pros
The soundbar is ultra slim and has a wireless subwoofer for great sound
Voice Adjust Technology and Dolby Digital 5.1 Decoding help with sound clarity and reducing voice delays
With numerous connection possibilities, you can easily connect any audio source
Cons
Possible setup issues.
Tech specs
| audio output mode | Surround |
| color | Black |
| subwoofer diameter | 5.25 Inches |
| controller type | Voice Control |
| number of items | 2 |
| included components | Remote control and batteries, Registration card, HDMI cable, Optical cable, Two power cords and sound bar power supply, Quick Start Guide |
| surround sound channel configuration | 5.1 |
| wireless communication technology | Bluetooth |
| water resistance level | Not Water Resistant |
| speaker maximum output power | 80 Watts |
| unit count | 1.0 Count |
| connectivity protocol | Bluetooth, Wi-Fi |
| product dimensions | 3.22D x 35.43W x 2.15H |
| item weight | 18.92 pounds |
| age range description | Adult |
| control method | Remote, Voice |
| material | Plastic |
| power source | AC |
| speaker size | 2 Inches |
| is waterproof | FALSE |
| mounting type | Wall Mount |
| frequency response | 24 Hz |

Product Overview
If you are looking for an ultra slim soundbar that delivers deep bass and incredible room filling sound, then the Polk Audio Signa S3 is the perfect choice. This soundbar comes with a wireless subwoofer, two 1.25 x 4.4 oval mid range drivers, and two 1 tweeters that provide excellent audio quality. The advanced Voice Adjust technology and Dolby Digital 5.1 decoding also optimize sound clarity and reduce voice delays.
The Polk Audio Signa S3 is on par with any mid to high range soundbar available in the market, yet it is only 2 inches tall, so it will fit in most spaces. Plus, you can easily wall mount it or place it in front of your TV without blocking the bottom edge or IR remote sensor. It also has a variety of connection possibilities so you can plug in any audio source via HDMI ARC, optical input, and 3.5mm audio jack.

Furthermore, this soundbar allows you to stream music wirelessly from your favorite streaming apps like Pandora, Spotify, TuneIn, etc., via Bluetooth or Google Chromecast over WiFi with your Google Home speaker. Setting up this soundbar is also simple all you need to do is plug in the HDMI and optical cables to quickly connect the TV and subwoofer to the soundbar.
The Polk Audio Signa S3 offers great value for money as well as outstanding performance and quality. It s perfect for watching movies on your 4K or 8K HD Smart TV with exceptional picture quality and clear sound. I highly recommend this product if you want an easy way to upgrade your home theater surround sound system without breaking the bank.
Where to buy:
Frequently asked questions
- How does this soundbar provide sound quality?
- Can it be wall mounted?
- How do I connect this soundbar to my TV?
- How can I control this soundbar?
- What are the dimensions and weight of this soundbar?
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