Polk Audio Signa S4 Soundbar System
Polk Audio Signa S4 Soundbar System
🚚 Delivery in 1-4 days in the Baltics. 2-8 days EU
💰 14 days return
🔒 Secure payment: PayPal, 💳card, invoice
🛡️Shipping insurance
🟢 2 years warranty
🧱 Installation service
💲Seen a better price? Let us know and we'll match it.
Couldn't load pickup availability
Low stock: 1 left
Shipping Terms
Shipping Terms
- Shipping method: Standard
Shipment cost: - EU 25€
- LT, EST 6€
- LV 3€
- RU, USA 200€
- Other countries 200€
- Dispatched usually 2 - 5 business days after order placement
- Some times, dispatched up to 20 business days, we will inform additional, after order placement.
🟠 Taxes 🟠
🟠 Taxes 🟠
Prices include VAT for EU countries. For non-EU countries, prices are shown without tax. Additional customs duties may apply. Please check with your local customs office for details.
🧾 Overview
The Polk Audio Signa S4 delivers true Dolby Atmos® surround sound from an ultra-slim soundbar and wireless subwoofer. Enjoy powerful, room-filling audio, crystal-clear dialogue, and deep bass in a compact design that’s easy to set up with any TV via HDMI eARC.
✅ Key Features
- ✅ True Dolby Atmos® 3.1.2 sound with dedicated height drivers
- ✅ Wireless subwoofer for deep, punchy bass
- ✅ HDMI eARC for single-cable connection and TV control
- ✅ Polk VoiceAdjust™ technology for crystal-clear dialogue
- ✅ Bluetooth streaming for music from phones and tablets
- ✅ Low-profile design fits under any TV or wall-mounted setup
- ✅ Quick and simple plug-and-play installation
📊 Technical Specifications ▼
| Parameter | Value |
|---|---|
| System | |
| Device type | 3.1.2 Dolby Atmos soundbar + wireless subwoofer |
| Wireless | Bluetooth audio streaming |
| Inputs | HDMI (eARC), Optical, 3.5 mm AUX, USB-A (for updates) |
| Sound Bar | |
| Drivers |
L/R Tweeters – 2 × 25 mm (1″) L/R Midrange – 2 × 120 × 40 mm racetrack Center – 1 × 25 mm (1″) Height Channels – 2 × 66 mm (2.6″) |
| Dimensions (W × D × H) | 1046 × 95 × 60 mm |
| Subwoofer | |
| Driver | 1 × 150 mm (5.9″) woofer |
| Enclosure Type | Wireless, ported cabinet |
| Dimensions (W × D × H) | 200 × 328 × 280 mm |
📦 What’s in the Box
- 📦 Signa S4 soundbar
- 🔊 Wireless subwoofer
- 🖲️ Remote control + 2 × AAA batteries
- 🔌 Power cords for soundbar and subwoofer
- 🎞️ HDMI cable (1.5 m)
- 🔊 Optical cable (1.5 m)
- 🧱 Wall-mount template + spacers
- 📖 Quick Start Guide, Safety Card & Registration Card
🔄 Compatibility
✔ Works with any TV via HDMI eARC or Optical.
✔ Bluetooth streaming for music playback.
✔ Perfect for TV stands or wall mount installations.
📦✈️ Shipping & Returns
- 📦 Insured worldwide delivery
- 🔄 14-day return policy
- 🛡️ 2-year EU warranty
📝 Reviews
💬 “Be the first to share your experience and help others discover great sound!”
⚠️ Warning
⚠️ Use with caution — once you hear Dolby Atmos from the Signa S4, ordinary TV sound will never be enough again.
Let customers speak for us
🤘 Nakamichi Gold Plated Banana Speaker Plugs Hi-Fi Pro Quality Red/Black Pack of 8 💯
Super speakers, it's fullfilled my dolby atmos ! Thx !
Звучит очень ярко, и сочно.Не понравилось как звучит металл.При регуляторе громкости на 9 часов уже громко.Современная музыка и электронная звучат изумительно.Слушаю на акустике Dali.мне кажется акустика 8 ом чуствительность до 90 была бы больше в балансе.
🕺 TEAC TA-TS30UN-BW Washi Paper Turntable Sheet 🎵
Great amplifier. Highly recommended.
Excellent
Alla was correct. Delivery was ON ne t day after payment. Good!
Arrived in few days. Product is new and as described. Works and the price was the best in the region
WiiM Vibelink Amp – 100W Compact Integrated Amplifier
FiiO FH5S Black In-Ear Wired Headphones
Sound is fabulous.
I never expected such transparency and spacious soundstage from an IEM.
Simply the best "portable" headphones. Pity it was discontinued.
🕺 TEAC AD-850-SE CD-player/Cassette/USB 🎵
🤘 AudioQuest BlueBerry 18 Dis 💯 HDMI cable
💿 Audiolab 9000CDT 🟢 CD Transport