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Key specs
- Brand
- Polk
- Dolby Atmos
- Yes
About the Signa S4D Powered 3.1.2-channel sound bar and wireless subwoofer system with Bluetooth and Dolby Atmos
Polk Signa S4D Powered 3.1.2-channel sound bar and wireless subwoofer system with Bluetooth and Dolby Atmos is sold new by 1 of the US retailers we check.
We found 1 listings for this phone across 1 store, in 1 option. Last checked November 1.
Signa S4D Powered 3.1.2-channel sound bar and wireless subwoofer system with Bluetooth and Dolby Atmos price summary
- Cheapest today
- $479 at ProjectorScreen.com
- Lowest we've recorded
- $479
- Stores with it in stock
- 1 of 1
Before you buy
- ✓A separate subwoofer adds real bass; Dolby Atmos needs up-firing speakers or rear speakers to sound like more than stereo.
- ✓Connect through HDMI eARC if your TV has it, so the TV remote controls the volume and you get full-quality sound.
Signa S4D Powered 3.1.2-channel sound bar and wireless subwoofer system with Bluetooth and Dolby Atmos FAQ
What is the cheapest price for the Polk Signa S4D Powered 3.1.2-channel sound bar and wireless subwoofer system with Bluetooth and Dolby Atmos?
$479 at ProjectorScreen.com, the lowest in-stock price across the 1 US store we checked on November 1, 2026.
Which stores sell the Polk Signa S4D Powered 3.1.2-channel sound bar and wireless subwoofer system with Bluetooth and Dolby Atmos?
ProjectorScreen.com.
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