Experience cinematic sound with the Polk Audio Signa S2D Sound Bar and Wireless Subwoofer, featuring Dolby Digital and DTS Virtual Surround Sound for immersive audio. Polk’s VoiceAdjust™ technology ensures clear dialogue, while the 5.25" wireless subwoofer delivers deep bass. With Bluetooth connectivity and HDMI ARC support, setup is simple and streaming is seamless. Its ultra-slim design fits effortlessly into any space, enhancing your home entertainment without intrusion.
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Polk Audio Signa S2D Sound Bar with Wireless Subwoofer

Elevate your home entertainment with the Polk Audio Signa S2D Sound Bar, a sleek and ultra-slim 2.1 channel system designed to deliver immersive, room-filling sound without cluttering your space. Featuring Dolby Digital and DTS Virtual Surround Sound, this sound bar ensures cinematic audio quality for your favorite movies, TV shows, and music. Polk’s patented VoiceAdjust™ technology enhances dialogue clarity, making every word crisp and intelligible. The included 5.25" wireless subwoofer adds deep, impactful bass, creating a dynamic listening experience. With Bluetooth connectivity, you can effortlessly stream music from your devices, while HDMI ARC and optical inputs provide seamless integration with your TV. The Signa S2D’s low-profile design fits most spaces and can be wall-mounted or placed in front of your TV without obstructing the screen or IR sensor. Enjoy customizable sound modes—Movie, Music, and Night—to suit your listening preferences. Setting up is a breeze with the included HDMI and optical cables, ensuring you’re ready to enjoy superior sound in minutes.

Specifications

• Sound Bar Dimensions: 35.43" (W) x 3.31" (D) x 2.15" (H)
• Subwoofer Dimensions: 6.72" (W) x 13.4" (D) x 12.2" (H)
• Frequency Response: 45Hz–20kHz
• Drivers:
  • Sound Bar: (2) 1.25" x 4.4" full-range oval drivers, (2) 1" tweeters
  • Subwoofer: (1) 5.25" driver
• Inputs:
  • HDMI ARC
  • Optical
  • 3.5mm AUX
  • Bluetooth
• Audio Formats: Dolby Digital 5.1, DTS Virtual Surround
• Sound Modes: Movie, Music, Night
• VoiceAdjust™ Technology: Yes
• Bluetooth Version: Unspecified
• Wall Mountable: Yes
• Included Accessories:
  • IR Remote Control with AAA Battery
  • 5' HDMI Cable
  • 5' Optical Cable
  • Two Power Cords and Sound Bar Power Supply
  • Quick Start Guide

Key Features List

• Dolby Digital & DTS Virtual Surround Sound: The Signa S2D utilizes advanced audio decoding to create a virtual surround sound experience, enveloping you in rich, detailed audio that brings your favorite content to life.
• VoiceAdjust™ Technology: Polk’s proprietary technology allows you to customize voice levels, ensuring that dialogue is clear and easy to understand, even during loud action scenes or quiet conversations.
• Wireless Subwoofer: The included 5.25" subwoofer connects wirelessly to the sound bar, delivering deep, room-filling bass that adds depth and excitement to your audio without the hassle of cables.
• Bluetooth Connectivity: Easily pair your smartphone, tablet, or other Bluetooth-enabled devices to stream your favorite music and podcasts directly to the sound bar, enhancing your listening experience.
• HDMI ARC Support: With HDMI ARC, you can connect the sound bar to your TV using a single cable, simplifying setup and allowing you to control the sound bar’s volume with your TV remote.
• Ultra-Slim Design: Measuring just over 2" in height, the Signa S2D’s sleek profile ensures it won’t block your TV’s screen or IR sensor, and it can be easily wall-mounted or placed on a shelf for versatile placement options.

Polk Signa S2D Quick Start Guide