{"product_id":"polk-audio-signa-s4","title":"Polk Audio Signa S4 Soundbar System","description":"\u003ch2\u003ePolk Audio Signa S4 Soundbar System\u003c\/h2\u003e\n\u003cp\u003ePolk Audio Signa S4 is a 3.1.2-channel soundbar system with a powered wireless subwoofer.\u003c\/p\u003e\n\u003cp\u003eThe soundbar contains 7 drivers. Two upward-firing drivers reproduce Dolby Atmos height channels, while a dedicated centre driver handles dialogue. Non-Atmos content can also be processed for a virtual surround presentation.\u003c\/p\u003e\n\u003cp\u003eVoiceAdjust increases speech independently. BassAdjust controls bass in both the soundbar and subwoofer so their low-frequency presentation can be adjusted together.\u003c\/p\u003e\n\u003cp\u003eConnect a TV through HDMI eARC\/ARC or optical, or use the analogue 3.5 mm input for an older device. The subwoofer pairs automatically. Wireless carries the audio signal, while both components still require mains power.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated height-channel drivers add overhead Atmos effects to film soundtracks.\u003c\/li\u003e\n\u003cli\u003eMovie and Music presets select processing for films or music with one button.\u003c\/li\u003e\n\u003cli\u003eNight mode lowers bass and emphasises dialogue for listening at a lower overall volume.\u003c\/li\u003e\n\u003cli\u003eBluetooth 5.0 streams music from a phone or tablet, with SBC support for standard wireless playback.\u003c\/li\u003e\n\u003cli\u003eThe 60 mm-high soundbar can sit in front of a TV or be mounted on the wall.\u003c\/li\u003e\n\u003cli\u003eThe system is pre-programmed for many TV remotes, often allowing daily volume control with a single remote.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eSystem:\u003c\/strong\u003e 3.1.2 channels\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDrivers:\u003c\/strong\u003e 2 × 25 mm tweeters, 2 × 120 × 40 mm midrange drivers, 1 × 25 mm centre driver and 2 × 66 mm height drivers\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSubwoofer driver:\u003c\/strong\u003e 1 × 150 mm\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eConnections:\u003c\/strong\u003e HDMI eARC\/ARC, optical and analogue 3.5 mm inputs; USB-A for firmware updates\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAudio formats:\u003c\/strong\u003e Linear PCM, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBluetooth:\u003c\/strong\u003e 5.0; A2DP 1.3, AVRCP 1.6; SBC codec; range approximately 10 m in line of sight\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSampling frequencies:\u003c\/strong\u003e 32, 44.1 and 48 kHz\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMaximum analogue input level:\u003c\/strong\u003e 2 Vrms\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e soundbar 1046 × 60 × 95 mm; subwoofer 200 × 280 × 328 mm\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e soundbar 2.9 kg; subwoofer 4.1 kg\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePower supply:\u003c\/strong\u003e both components AC 100–240 V, 50\/60 Hz; electrical consumption 40 W each\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDolby Atmos requires compatible content and a suitable HDMI connection. The optical input does not carry Atmos.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolk Audio Signa S4 Soundbar System\u003c\/li\u003e\n\u003cli\u003ePowered wireless subwoofer\u003c\/li\u003e\n\u003cli\u003eRemote control and 2 AAA batteries\u003c\/li\u003e\n\u003cli\u003eSoundbar and subwoofer power cables\u003c\/li\u003e\n\u003cli\u003eHDMI and optical cables\u003c\/li\u003e\n\u003cli\u003eWall-mount spacers and template\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho Is It For\u003c\/h3\u003e\n\u003cp\u003eFor films and TV when Dolby Atmos height channels, clearer dialogue and a separate subwoofer are wanted without adding an AV receiver.\u003c\/p\u003e\n\u003ch3\u003eCan’t find the Polk Audio product you are looking for?\u003c\/h3\u003e\n\u003cp\u003eContact us: info@stageiq.lt or +370 636 55536.\u003c\/p\u003e","brand":"Polk Audio","offers":[{"title":"Default Title","offer_id":56983461724546,"sku":"SIGNAS4","price":325.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/9736\/9730\/files\/polk-audio-signa-s4-01.jpg?v=1792160102","url":"https:\/\/stageiq.lt\/en\/products\/polk-audio-signa-s4","provider":"STAGE IQ","version":"1.0","type":"link"}