£284.95

Denon Polk Audio Signa S4 3.1.2 Dolby Atmos Soundbar with Subwoofer

Black, Signa S4 Soundbar

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£285 today · previous high £285 · all-time low £265

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 130 days • 80 data points (No recent data available)

Historical
Generating forecast...
£284.95 £262.95 £267.75 £272.55 £277.35 £282.15 £286.95 01 October 2025 02 November 2025 04 December 2025 05 January 2026 07 February 2026

Price Distribution

Price distribution over 130 days • 5 price levels

Days at Price
Current Price
3 days 34 days 5 days 5 days 33 days · current 0 9 17 26 34 £265 £269 £275 £281 £285 Days at Price

Price Analysis

Most common price: £269 (34 days, 42.5%)

Price range: £265 - £285

Price levels: 5 different prices over 80 days

Description

Transform your living room into a cinematic experience with the Polk Audio Signa S4. This advanced 3.1.2 soundbar system uses a 7-driver array to deliver immersive audio that brings movies and music to life. With dedicated upward-firing speakers, you can experience the height channels of Dolby Atmos, providing a sense of depth and realism in every scene. This system includes a powerful wireless subwoofer that provides the deep, effortless bass that Polk is known for. Whether you are watching the latest blockbuster or listening to your favorite playlist, the audio is clear and impactful. For added convenience, the system features HDMI eARC connectivity, allowing you to control the soundbar volume directly with your existing TV remote. Connectivity options are versatile, featuring Bluetooth for wireless streaming, as well as AUX and Optical inputs. If you are watching content not originally recorded in Atmos, the upmixing function can create a virtual Dolby Atmos soundscape via the HDMI eARC connection. Upgrade your home audio setup with a system designed for high-quality, lifelike sound.

Key Features

Dolby Atmos Certified Sound - Experience breathtaking surround sound through a 7-driver array and specialized upward-firing speakers that support Dolby Atmos height channels.

Powerful Wireless Subwoofer - Enjoy deep and effortless bass throughout your room with a wireless subwoofer designed to deliver signature Polk audio performance.

https://tosheroon.com/uploads/images/products/2/1975175735/59a4b019-375f-4a6c-9ec4-281de68c6f31.webp

Seamless TV Control - When connected via HDMI ARC, you can easily manage the soundbar volume using your standard TV remote for a simpler setup.

Versatile Connectivity Options - Stream music wirelessly via Bluetooth or use the AUX and Optical inputs to connect a wide variety of devices.

Virtual Atmos Upmixing - Use the upmixing function via HDMI eARC to create a virtual Dolby Atmos sound experience even with non-Atmos content.

Product Specifications

Brand
Denon
Colour
Black
Size
Signa S4
Format
Electronics
Domain
Amazon UK
Release Date
16 December 2021
Listed Since
15 December 2021

Barcode

No barcode data available

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