Polk Audio Signa S3 Sound Bar for TV & Wireless Subwoofer with Built-in Chromecast & Google Assistant, Low-Profile Design, Works with 8K, 4K & HD TVs, Bluetooth and Wireless Streaming S3 Soundbar + Subwoofer
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MSRP: $318.61
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Price Analysis
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Average Price
$20.67
Min Price
$2.50
Max Price
$68.00
Other Active Listings
Polk Audio Signa S2 Sound Bar for Smart TV with Subwoofer, Wireless - Exclusive VoiceAdjust Technology, Ultra-Slim Design, Works with 4K & HD TVs, HDMI & Optical, Bluetooth, Wireless Streaming
Mansfield - Lexington Ave$73.00
Current bid
Polk Audio Signa S2 Sound Bar for Smart TV with Subwoofer, Wireless – Exclusive VoiceAdjust Technology, Ultra-Slim Design, Works with 4K & HD TVs, HDMI & Optical, Bluetooth, Wireless Streaming S2 Soundbar + Subwoofer
Elizabethtown - Peterson Drive$39.00
Current bid
Polk Audio Signa S4 TV Sound Bar with Subwoofer - Dolby Atmos Audio VoiceAdjust & BassAdjust Technology, HDMI eARC, Wireless Subwoofer works with 8K, 4K, & HD TVs, Bluetooth, Wireless Streaming S4 Soundbar + Subwoofer w/ Dolby Atmos
Dayton - Edwin C. Moses Blvd.$15.01
Current bidPolk Audio Signa S3 Sound Bar for TV & Wireless Subwoofer with Built-in Chromecast & Google Assistant, Low-Profile Design, Works with 8K, 4K & HD TVs, Bluetooth and Wireless Streaming S3 Soundbar + Subwoofer
Cincinnati - School Road$66.00
Current bidPolk Audio Signa S4 TV Sound Bar with Subwoofer - Dolby Atmos Audio VoiceAdjust & BassAdjust Technology, HDMI eARC, Wireless Subwoofer works with 8K, 4K, & HD TVs, Bluetooth, Wireless Streaming S4 Soundbar + Subwoofer w/ Dolby Atmos
Louisville - Intermodal Dr.$85.00
Current bidRecently Sold
polk audio signa s4 tv sound bar with subwoofer - dolby atmos audio voiceadjust & bassadjust technology, hdmi earc, wireless subwoofer works with 8k, 4k, & hd tvs, bluetooth, wireless streaming s4 soundbar + subwoofer w/ dolby atmos
LaVergne - Industrial Blvd Ste D$3.50
Final priceEnded Apr 17, 2026
polk audio signa s2 sound bar for smart tv with subwoofer, wireless – exclusive voiceadjust technology, ultra-slim design, works with 4k & hd tvs, hdmi & optical, bluetooth, wireless streaming s2 soundbar + subwoofer
Cincinnati - School Road$68.00
Final priceEnded Apr 08, 2026
polk audio signa s2 sound bar for smart tv with subwoofer, wireless – exclusive voiceadjust technology, ultra-slim design, works with 4k & hd tvs, hdmi & optical, bluetooth, wireless streaming s2 soundbar + subwoofer
Louisville - Intermodal Dr.$21.00
Final priceEnded Apr 08, 2026
polk audio signa s2 sound bar for smart tv with subwoofer, wireless – exclusive voiceadjust technology, ultra-slim design, works with 4k & hd tvs, hdmi & optical, bluetooth, wireless streaming s2 soundbar + subwoofer
Dayton - Edwin C. Moses Blvd.$11.00
Final priceEnded Apr 06, 2026
polk audio signa s2 sound bar for smart tv with subwoofer, wireless – exclusive voiceadjust technology, ultra-slim design, works with 4k & hd tvs, hdmi & optical, bluetooth, wireless streaming s2 soundbar + subwoofer
Georgetown - Triport Road$17.50
Final priceEnded Apr 05, 2026
polk audio signa s4 tv sound bar with subwoofer - dolby atmos audio voiceadjust & bassadjust technology, hdmi earc, wireless subwoofer works with 8k, 4k, & hd tvs, bluetooth, wireless streaming s4 soundbar + subwoofer w/ dolby atmos
Louisville - Intermodal Dr.$24.00
Final priceEnded Mar 31, 2026
polk audio signa s2 sound bar for smart tv with subwoofer, wireless – exclusive voiceadjust technology, ultra-slim design, works with 4k & hd tvs, hdmi & optical, bluetooth, wireless streaming s2 soundbar + subwoofer
Cincinnati - School Road$2.50
Final priceEnded Mar 31, 2026
polk audio signa s2 sound bar for smart tv with subwoofer, wireless – exclusive voiceadjust technology, ultra-slim design, works with 4k & hd tvs, hdmi & optical, bluetooth, wireless streaming s2 soundbar + subwoofer
Cincinnati - School Road$2.50
Final priceEnded Mar 31, 2026
polk audio signa s2 sound bar for smart tv with subwoofer, wireless – exclusive voiceadjust technology, ultra-slim design, works with 4k & hd tvs, hdmi & optical, bluetooth, wireless streaming s2 soundbar + subwoofer
Cincinnati - School Road$36.00
Final priceEnded Mar 29, 2026
Compare with Amazon
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MSRP: $318.61