
Polk Audio Signa S2
Score: 71/100
Bose TV Speaker
Score: 67/100Rankings

The Polk Audio Signa S2 is a low-profile 2.1 soundbar with a wireless 5.25-inch subwoofer delivering solid bass and VoiceAdjust dialogue enhancement. Its plastic construction and limited channel configuration restrict its appeal for larger home-theater setups. Best for budget-conscious owners of 40-55-inch TVs seeking easy installation and clear dialogue.

The Bose TV Speaker is a compact 3-channel soundbar that excels in delivering clear dialogue and easy HDMI ARC/optical setup. It lacks built-in bass and advanced features like Wi-Fi or Dolby Atmos, making it best for small-room, budget-focused users.
| Attribute | ![]() | ![]() |
|---|---|---|
3best | 3best | |
13.34 cmbest | — | |
| ↓ lower better | 1.8 kgbest | 3.72 kg |
— | 9 mbest | |
1 yearsbest | 1 yearsbest | |
90 cmbest | 59.38 cm | |
5.46 cm | 5.61 cmbest | |
8.41 cm | 10.21 cmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Audio(1) | ||
Wireless Subwoofer | true | false |
Design(4) | ||
Soundbar Weight (kg) | 1.8 kg | 3.72 kg |
Soundbar Width (cm) | 90.0 cm | 59.38 cm |
Soundbar Height (cm) | 5.46 cm | 5.61 cm |
Soundbar Depth (cm) | 8.41 cm | 10.21 cm |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the Signa S2 for its sleek, low-profile design, effective VoiceAdjust dialogue enhancement, and solid bass from the wireless subwoofer, positioning it as a strong budget option for users seeking Dolby Digital virtual surround. However, they note the plastic subwoofer housing and lack of disclosed amplifier power as drawbacks that may limit its appeal for larger or more demanding home-theater installations.
Consumers appreciate the clear vocals, powerful bass, and hassle-free Bluetooth streaming, often highlighting the quick setup and wall-mountable form factor. Recurring complaints focus on occasional subwoofer dropouts, limited volume headroom in bigger rooms, and occasional HDMI ARC compatibility quirks.

Professional reviewers praise the Bose TV Speaker for its ultra-slim profile, straightforward HDMI ARC/optical setup, and strong dialogue enhancement, positioning it as the top budget soundbar for 2025. They acknowledge its expandability with a wired subwoofer but note the lack of built-in bass, Wi-Fi, and Dolby Atmos as clear limitations compared to higher-end Bose models.
Everyday users consistently highlight the ease of Bluetooth pairing and the clear speech improvement for everyday viewing, while repeatedly mentioning confusion over listed dimensions and a desire for deeper bass. Overall sentiment is positive for basic TV audio upgrades but tempered by expectations for more robust low-frequency performance.
“Best budget sound bar for 2025”

“Easy pairing and music streaming via Bluetooth from phones”


