What are the length and height dimensions of the soundbar? How many watts is the soundbar and subwoofer?

The wattage of the sound bar is 40 watts. The subwoofer is also 40 watts! That’s 40 watts each! This is a very nice sounding sound bar! The room the sound bar is in is 28 feet by 28 feet! If your not happy with this sound bar, you don’t need a sound bar. You need a sound system like I replaced with this bar. My old sound system would shake the house and rattle the windows with 150 watts of awesomeness ! I now have hearing lose from all of the loudspeakers. It may be impressive to shake the house, but believe me, it’s not worth your hearing. My wife and kids are always getting mad because of having to repeat themselves so often. I can hear fine. I just wish everyone would talk louder! 😂 I was a sound man in a Art Center for over 15 years before retiring. The hearing specialist said I need a pair of 5,000 dollar hearing aids.

Does it come with the arc hdmi cable?

The HDMI cables I purchased clearly say they support HDCP 2.2 & 2.3, Enhanced Audio Return Channel (eARC) Dolby Atmos Vision and Hot Plugging. My advice is look for a cable that has at least a 8K @ 60Hz refresh rate. 7680x4320 ultra HD resolution, compatible with 4K@120Hz and 2K@ 240Hz I use a much more powerful sound bar but this applies to any TV that has a dedicated eARC port

What size is the subwoofer speaker

Did anyone actually read his question? he asked the size of the subwoofer SPEAKER...It's 5.25" tiny little guy you aren't gonna get much bass

Will it work well with a samsung tv? or is it better to use a samsung sound bar?

I have an older Samsung 56in TV built in 2009 (doesn't have a dARC connector) I have it attached with the optic fiber. It works great, but I do use the Polk remote to turn the sound on and off and adjust volume. I was using a Samsung soundbar and subwoofer, but Polk provides a vastly improved sound. And I don't have to continually adjust the volume to hear the dialog like I used to do with the Samsung sound bar.

Desertcart Logo

Deliver to Slovakia

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🎬 Elevate your home theater game with sleek sound that speaks volumes!

CRYSTAL CLEAR DIALOGUE - Polk’s exclusive Voice Adjust technology ensures every word is crisp and clear, perfect for binge-worthy shows and movies.
SLEEK SPACE SMART DESIGN - At just 2.15 inches tall, this ultra-slim soundbar fits effortlessly under your TV without blocking sensors or screens.
FUTURE PROOF COMPATIBILITY - Works flawlessly with 8K, 4K, and HD TVs via HDMI ARC, optical, or 3.5mm inputs for a versatile home theater upgrade.
NEXT GEN STREAMING CONTROL - Built-in Chromecast and Google Assistant let you stream your favorite playlists and control your soundbar hands-free.
SEAMLESS WIRELESS BASS BOOST - Experience deep, room-filling sound with a 5.25" wireless subwoofer that frees your space from clutter.

The Polk Audio Signa S3 is a compact, ultra-slim 2.1 channel soundbar system featuring a wireless 5.25" subwoofer, delivering 80 watts of Dolby Digital 5.1 surround sound. It includes Polk’s patented Voice Adjust technology for enhanced dialogue clarity and supports Bluetooth and Wi-Fi streaming via built-in Chromecast and Google Assistant. Designed to fit seamlessly with 8K, 4K, and HD TVs, it offers versatile connectivity options including HDMI ARC, optical, and 3.5mm inputs, making it a powerful yet space-saving home theater upgrade.

Specifications

Subwoofer Connectivity Technology	Wireless
Connectivity Protocol	Bluetooth, Wi-Fi
Wireless Technology	Bluetooth
Connectivity Technology	wired, wireless
Item Weight	8.6 Kilograms
Item Dimensions D x W x H	3.22"D x 35.43"W x 2.15"H
Unit Count	1.0 Count
Is Electric	Yes
Power Source	AC
Number of Audio Channels	5.1
Frequency Response	24 Hz
Speaker Maximum Output Power	80 Watts
Compatible Devices	Television, Phones, Tablet, Smartphone
Speaker Size	2 Inches
Tweeter Diameter	2.54 Centimeters
Water Resistance Level	Not Water Resistant
Bluetooth Range	10 Meters
Specific Uses For Product	Home entertainment, Music streaming, Improving audio quality in various environments
Controller Type	Voice Control
Color	Black
Is Waterproof	FALSE
Warranty Type	Limited
Control Method	Remote, Voice
Audio Output Mode	Surround
Mounting Type	Wall Mount
Material Type	Plastic
Speaker Type	Soundbar
Additional Features	Subwoofer, Dolby Digital Decoding, Voice Adjust Technology, Chromecast Built-in
Recommended Uses For Product	For Televisions
Subwoofer Diameter	5.25 Inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.