The Professional's Source Since 1973
  • Help
Ask Our Experts800.606.6969
Hello, Log InAccount & Orders

Join Bild Expo 2025 - Presented by B&H

Polk Audio Signa S2 2.1-Channel Soundbar System

BH #POSIGNAS2 • MFR #AM6214-A
Print
Polk Audio Signa S2 2.1-Channel Soundbar System
Key Features
  • 2.1-Channel Configuration
  • Bluetooth Audio Streaming
  • External Wireless Subwoofer
  • HDMI ARC, Optical, 1/8" Inputs
Enjoy enhanced audio for your TV shows and movies with the Polk Audio Signa S2 2.1-Channel Soundbar System. Optical and HDMI ARC inputs provide digital connection for high-resolution audio support, and an 1/8" audio input is also onboard for connecting portable or legacy devices. The soundbar features a slim 2.15" design, so it can sit in front of most TVs without blocking the screen or IR sensor, or you can hang it on the wall with the keyhole slots. In addition to an IR remote control, the Signa S2 includes an HDMI cable and an optical cable for instant connectivity.
More Details
In Stock
$179.00
$199.00
Instant Savings $20.00
Free Expedited Shipping
Protect Your Gear
Add a protection plan from $17.00
Ask an Expert
800.606.6969

Polk Audio Signa S2 Overview

Enjoy enhanced audio for your TV shows and movies with the Polk Audio Signa S2 2.1-Channel Soundbar System. Optical and HDMI ARC inputs provide digital connection for high-resolution audio support, and an 1/8" audio input is also onboard for connecting portable or legacy devices. The soundbar features a slim 2.15" design, so it can sit in front of most TVs without blocking the screen or IR sensor, or you can hang it on the wall with the keyhole slots. In addition to an IR remote control, the Signa S2 includes an HDMI cable and an optical cable for instant connectivity.

Performance-Tuned Driver Array
Dolby Digital 5.1 decoding and a performance-tuned driver array help create room-filling sound from a low-profile soundbar and wireless subwoofer.
Universal Compatibility
The Signa S2 is designed to work with any TV or display with HDMI ARC, optical, or 1/8" audio outputs. An HDMI cable and an optical cable are included for instant connectivity.
Designed for Easy Setup and Minimal Intrusion
The soundbar system requires just one cable to connect to your TV. At just 2.15" high, it's slim enough to fit under most TVs, or it can be wall mounted with the rear keyholes.
VoiceAdjust Technology
This technology lets you customize the voice levels in the soundbar to produce clear, crisp dialogue, so you don't miss a word of your favorite movie, TV show, or sporting event.
Wireless Music Streaming
Bluetooth technology lets you stream music directly from your smartphone, tablet, or other compatible device.
Wireless Subwoofer
Feel deep bass impact in whatever you're watching or listening to.
HDMI Audio Return Channel (ARC)
Send audio from your compatible smart TV's built-in apps and other connected sources directly to the soundbar via a single HDMI cable. With CEC compatibility, you can also control the soundbar via your compatible TV's remote.
Movie and Music Modes
One-button preset EQ settings for movies and music optimize the soundbar system for clear dialogue, immersive surround sound, and deep bass for an enhanced audio and home theater experience.
Night Mode
Access Night Mode with the push of a button to lower the bass and increase Voice Adjust for clear dialogue without raising the master volume, so you won't disturb others in and around your home.
Wall Mountable Soundbar
Built-in keyhole slots on the back let you mount the soundbar directly to your wall. You can also use an optional compatible TV bracket.
UPC: 747192131104

Polk Audio Signa S2 Specs

Key Specs
Channel Configuration
2.1-Channel
Midrange Drivers
2x 1.25" / 31.75 mm Cone
High-Frequency Drivers
2x 1" / 25.4 mm Tweeter
Subwoofer Driver
1x 5.25" / 13.34 cm
Subwoofer Inputs/Outputs
Wireless - Audio
Inputs
1x HDMI - ARC
1x Optical TOSLINK - Audio
1x 1/8" / 3.5 mm - Audio
Wireless Audio Protocols
Bluetooth, Wireless (Protocol Unspecified)
HDMI Compliance
ARC, CEC
Wall Mountable
Yes
Soundbar
Channel Configuration
2.1-Channel
Midrange Drivers
2x 1.25" / 31.75 mm Cone
High-Frequency Drivers
2x 1" / 25.4 mm Tweeter
Frequency Response
45 Hz to 20 kHz (System)
Subwoofer
Enclosure Type
Bass-Reflex
Subwoofer Driver
1x 5.25" / 13.34 cm
Subwoofer Inputs/Outputs
Wireless - Audio
Connectivity
Inputs
1x HDMI - ARC
1x Optical TOSLINK - Audio
1x 1/8" / 3.5 mm - Audio
USB I/O
No
Wireless Audio Protocols
Bluetooth, Wireless (Protocol Unspecified)
NFC
No
Compatibility
HDMI Compliance
ARC, CEC
Power
Power Consumption
40 W (Soundbar)
1.6 W (Soundbar, Bluetooth Standby)
0.3 W (Soundbar, Standby)
40 W (Subwoofer)
1.1 W (Subwoofer, Bluetooth Standby)
0.26 W (Subwoofer, Standby)
Input Power
100 to 230 VAC, 50 / 60 Hz
Physical
Environmental Resistance
No
Operating Conditions
41 to 95°F / 5 to 35°C 
Wall Mountable
Yes
Dimensions
35.4 x 2.1 x 3.2" / 899.9 x 54.6 x 81.8 mm (Soundbar)
6.7 x 13.4 x 12.2" / 170.7 x 340.4 x 309.9 mm (Subwoofer)
Packaging Info
Package Weight
20 lb
Box Dimensions (LxWxH)
38.4 x 19 x 9.5"

Polk Audio Signa S2 Reviews

See any errors on this page?