Polk Audio Signa S4 Soundbar with Subwoofer

Highlights:

• 3.1.2-channel soundbar with Dolby Atmos and wireless subwoofer
• Two up-firing drivers create a more immersive listening experience
• Polk VoiceAdjust lets you enhance dialogue clarity
• Wireless subwoofer with a 15 cm driver adds depth to movies and music
• Movie, Music and Night modes plus separate bass adjustment
• Bluetooth for wireless music playback from your phone or tablet
• HDMI eARC/ARC, optical digital input and 3.5 mm analogue input
• Slim design with wall-mounting option

Dolby Atmos cinema sound in your living room:

The Polk Signa S4 gives movies, series and music a significant upgrade with a 3.1.2-channel soundbar system that combines clear dialogue, spacious sound and deep bass. The soundbar features seven built-in drivers, including two up-firing units that contribute to the height effects in Dolby Atmos soundtracks. This creates a more immersive soundstage, giving effects and ambient sounds a greater sense of space rather than keeping everything directly in front of you. Regular audio content without Dolby Atmos can also be processed to create a virtual, more three-dimensional experience. The included wireless subwoofer handles the low frequencies, adding extra impact to both action scenes and music. To enjoy Dolby Atmos audio from your TV, the soundbar must be connected through a compatible HDMI eARC connection.

Clear dialogue and sound to suit the moment:

Conversations can be hard to follow when background music and sound effects become prominent. That's why the Signa S4 features Polk's VoiceAdjust technology, which works together with the dedicated centre channel. It lets you increase the volume of voices without turning up the rest of the soundtrack. This makes dialogue easier to understand, even when a film shifts between quiet conversations and powerful effects. You can also tailor the sound with preset Movie and Music modes. When watching TV late at night, Night Mode reduces the bass and enhances dialogue, so you don't need to listen at such a high volume. Bass Adjust also lets you fine-tune the bass level to suit your preferences and room acoustics.

Easy connections and flexible placement:

The Signa S4 is designed to be straightforward to set up. A single HDMI cable can connect the soundbar to a TV that supports ARC or eARC, and both HDMI and optical cables are included. An optical digital input and an analogue 3.5 mm input also allow connection to TVs and other compatible audio sources. With HDMI control, you can adjust the volume using the remote control for many TVs, reducing the need for multiple remotes. Bluetooth also makes it easy to stream music directly from a phone or tablet. The soundbar's low profile fits in front of many TVs without blocking the screen, and it can also be mounted on the wall. The wireless subwoofer connects automatically at start-up and can be placed wherever it best suits the room, provided there is access to power.

Specifications:

• Type: 3.1.2-channel soundbar with wireless active subwoofer
• Surround format: Dolby Atmos
• Supported audio formats: PCM, Dolby Digital, Dolby Digital Plus, Dolby TrueHD and Dolby Atmos
• Soundbar: 2 x 2.5 cm tweeters, 2 x 12 x 4 cm midrange drivers, 1 x 2.5 cm centre driver and 2 x 6.6 cm up-firing drivers
• Subwoofer: 15 cm bass driver
• Connections: HDMI eARC/ARC, optical digital input and 3.5 mm analogue input
• Wireless music streaming: Bluetooth 5.0
• USB-A: For firmware updates
• Sound features: VoiceAdjust, Bass Adjust, Movie mode, Music mode and Night mode
• Soundbar dimensions (H x W x D): 6 x 104.6 x 9.5 cm
• Subwoofer dimensions (H x W x D): 28 x 20 x 32.8 cm
• Colour: Black
• Included: Remote control, power cords, HDMI cable, optical cable, 2 AAA batteries, quick start guide and wall-mounting accessories