Polk Audio Signa S2 sound bar front view enhances TV audio with slim design.
Polk Audio Signa S2 wireless subwoofer delivering deep bass for movies.
Polk Audio Signa S2 VoiceAdjust control panel for dialogue clarity.
Polk Audio Signa S2 Dolby Digital processing for immersive sound.
Polk Audio Signa S2 HDMI and optical setup for TV connection.
Polk Audio Signa S2 Bluetooth streaming from a phone.
Polk Audio Signa S2 wall-mount or front placement for TV setup.

Polk Audio

Polk Audio Signa S2 Sound Bar with Wireless Subwoofer | Ultra-Slim TV Audio for 4K & HD TVs

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$342.73

In stock. Ships free, usually within 1–4 business days.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout Free 30-day returns
Spare Keep a spare (2)

Check the listed compatible models and specs before you order. Questions? Email us.

Multi-device One for each device (3)

Free tracked shipping and secure checkout on every U.S. order.

Free shipping

i

Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

i

Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

Return & RefundFree 30-day returns, full refund Shipping PolicyDelivery process and tracking info
Share

Product details

Polk Audio Signa S2: Ultra-slim sound bar with wireless subwoofer

Take your TV audio beyond the built-in speakers with a compact sound bar that pairs with 4K and HD TVs. The Signa S2 blends a slim silhouette with room-filling sound, delivering clear dialogue, dynamic effects, and music playback. An included HDMI cable makes setup simple, so you can enjoy richer sound quickly.

Crystal clear dialogue and immersive sound

Polk VoiceAdjust technology helps words cut through the mix, while Dolby Digital decoding creates a balanced soundstage that surrounds the action without overpowering your space.

  • Five full-range drivers deliver robust sound and deeper bass from the wireless subwoofer.
  • Ultra slim profile just over 2 inches tall fits beside or under most TVs and can be wall mounted.
  • Compact design minimizes obstruction to the TV bottom edge and IR remote sensor.

Flexible setup for any home theater

Designed for 4K and HD TVs, Signa S2 offers multiple connections for easy integration. HDMI ARC enables simple TV control, optical supports additional gear, and AUX adds a basic line level option. Built in Bluetooth lets you stream music from phones and tablets.

  • HDMI ARC, optical and AUX inputs cover common TV and audio sources.
  • Bluetooth streaming lets you play playlists from a mobile device.
  • Quick setup with the included HDMI cable means listening in minutes.

Space saving audio that fits your room

The Signa S2 pairs the sound bar with a wireless subwoofer to deliver deeper bass without a bulky footprint. Its slim form supports flexible placement and can be mounted on the wall or placed in front of the TV.

  • Includes the Signa S2 sound bar, wireless subwoofer, and HDMI cable for fast setup.
  • Space saving design suits small living rooms and media nooks while delivering cinematic sound.

Note: The described benefits reflect the product data and are presented as possibilities. Your listening environment and content choices influence the experience.

FAQ

Q: Which inputs and connectivity options does the Signa S2 offer?

A: HDMI ARC, optical, and AUX inputs plus built-in Bluetooth for wireless streaming from mobile devices; compatible with 4K and HD TVs.

Q: Is the subwoofer included and how easy is setup?

A: Yes, the wireless subwoofer is included; setup is quick with the HDMI cable.

You may also like