Polk Audio Signa S3
Score: 75/100
Samsung HW-C450
Score: 70/100Rankings
The Polk Signa S3 offers a low-profile 2.1-channel soundbar with built-in Chromecast and Google Assistant, providing easy streaming and dialogue enhancement. Its limited channel configuration and lack of detailed power specifications restrict surround-sound performance. Best suited for users who want a simple, affordable upgrade for modest TV setups.
The Samsung HW-C450 offers a 2.1-channel setup with a wireless subwoofer and DTS Virtual:X for enhanced height effects, providing powerful bass in a compact package. Its absence of HDMI ARC and Wi-Fi, plus limited Bluetooth codec support, may deter users wanting modern connectivity. Best suited for budget-conscious TV owners who prioritize bass and versatile inputs.
| Attribute | | |
|---|---|---|
— | 2.1best | |
— | 300 Wbest | |
— | 15.24 cmbest | |
| ↓ lower better | 1.8 kg | 1.4 kgbest |
1 yearsbest | 1 yearsbest | |
— | 6best | |
90 cmbest | 85.88 cm | |
5.5 cm | 5.9 cmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Connectivity(2) | ||
Wi‑Fi Support | true | false |
HDMI ARC/eARC | true | false |
Features(1) | ||
Voice Control | true | false |
Design(4) | ||
Soundbar Weight (kg) | 1.8 kg | 1.4 kg |
Soundbar Width (cm) | 90.0 cm | 85.88 cm |
Soundbar Height (cm) | 5.5 cm | 5.9 cm |
Soundbar Depth (cm) | 8.2 cm | 7.5 cm |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the Signa S3 for its low-profile aesthetics, straightforward setup, and useful features like VoiceAdjust and built-in Chromecast, while noting its limitation to 2.1 channels and the lack of detailed power specs.
Everyday users appreciate the simple plug-and-play installation, clear dialogue from VoiceAdjust, and the solid bass from the wireless subwoofer, with no major complaints beyond the system's basic channel configuration.
Professional reviewers commend the HW-C450 for its strong bass output, solid 300 W peak power, and effective DTS Virtual:X processing, noting that the four midrange drivers and two tweeters deliver clear mids and highs. However, they criticize the lack of HDMI ARC and Wi-Fi, which makes the soundbar feel dated compared to competitors that offer more versatile connectivity.
Everyday users praise the HW-C450 for its easy setup, powerful subwoofer bass, and useful features like Game Mode and Night Mode, especially in smaller living spaces. Recurring frustrations focus on the subwoofer's need for a nearby outlet, occasional Bluetooth dropouts, and the absence of app or voice-assistant control, which some feel limits the product's modern appeal.
“Subwoofer requires nearby outlet (not fully wireless power)”
