Sony® Black 2.1 Ch Soundbar

Model #: HTS350
At a Glance

Enjoy deeper, richer bass and immersive surround sound with this S350 2.1ch Soundbar. A wireless subwoofer, 320W total output, and HDMI ARC one-cable connection make it perfect for the essential home theater. Simple to set-up and beautiful to look at, this soundbar brings S-Force PRO Front Surround to your content for a cinematic audio experience.

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Get to know this product.

  • Powerful 320W of total output brings your content to life
  • 2.1ch front surround sound delivers clear audio
  • Wireless subwoofer delivers deeper, richer sound
  • S-Force PRO Front Surround creates a wide sound stage for cinematic audio
  • Seven different sound modes to enhance your entertainment experience
  • Voice enhancement for greater clarity
  • Wall mount your soundbar to save space
  • Connect to your TV over a single cable with HDMI ARC
  • Easily connects with a range of TVs via Bluetooth®
  • Bluetooth® connectivity for wireless audio streaming
  • Beautifully crafted with high quality materials

320W total power output

Bring every song, show and movie to life in the volume and clarity it deserves, with a 320W total power output.

2.1 Ch front surround sound

Enjoy clear mid and high frequencies from the soundbar while the wireless subwoofer delivers rumbling lows. Vocal enhancement technology makes voices clearer and more distinguishable from other sounds.

Powerful wireless subwoofer

A powerful wireless subwoofer, delivers a deeper, richer bass sound.

Hear sound come from all around with S-Force PRO Front Surround

Our virtual surround sound technology puts you right at the heart of the movies you love by emulating the wide sound stage of cinema-style surround sound without the need for additional rear speakers.

A variety of sound modes

Seven different sound modes enhance your entertainment experience. Go deeper into the movies with Cinema mode and enhance your game play thanks to Game Studio mode created by PlayStation developers. Sports mode fine tunes ambient crowd noise so you can feel the pitch-side action, while Music mode lets you hear the detail in every song. News mode is designed for clear dialogue.

Voice Enhancement

Boosts audio frequencies to isolate voices and amplify above background noise for greater clarity.

Wall-mountable and simple to set-up

Wall-mounted, the contours of your soundbar perfectly complement your TV design. It’s simple to connect too – so you can get on with enjoying your movies, music and more.

One-cable HDMI ARC

Connect your TV via HDMI ARC with a single cable, or if your TV isn’t compatible with HDMI you can connect via the optical input.

Easy Bluetooth Wireless Connectivity

This Soundbar connects to a wide range of TVs for clean, wirefree environment3. Also stream your favorite music wirelessly from your smartphone.

Beautifully crafted with high quality materials

Elegant and understated, the soundbar and subwoofer feature a tactile punched metal finish on their front panels. The large duct on the subwoofer emphasizes the unit’s powerful performance.

*Soundbar Only, Visual Is For Representative Purposes Only.



S-master Digital AmplifierYes

Amplifier/ Audio Features

Digital AmplifierYes


Night ModeYes
Number of amp. channels2.1ch (wireless Subwoofer)
S-Force PRO Front SurroundS-Force PRO: Yes

Amplifier / Power

Power Output (Total) 320W
Front (Reference)85W/85W

Decoding Format(s)

Dolby Digital/DTSYes (Dolby Digital)
Dolby Dual MonoYes
LPCMHDMI ARC; Optical Input; LPCM 2ch: Yes; LPCM fs: Yes(48KHz)


Bluetooth5.0 Version, RX(reciever)
Bluetooth StandbyYes


Scene Select SyncYes


USB typeA Yes (Only for update)
File SystemexFAT,FAT12/16/32,vFAT

Sound mode

AutoAuto Sound: Yes
MovieYes (Cinema)



Convenient Features

LED indicatorYes
LED Indicator OFF ModeYes

Shop Front Mode

Built in DemoYes
Control via Analog Input (4-Pin)Yes
DEMO modeYes (DEMO 1)

Full Range Unit

Number of speaker2
Enclosure TypeAccousitic suspention
Unit size52 x 90 mm
Diaphragm materialPaper


AC PowerAC
Power BAR 0.5W/SW 0.5W
Power consumption(Bluetooth standby mode)BAR 2W/SW 0.5W
Power Frequency50/60Hz
Power120V AC


Enclosure TypeBass reflex
Front Grille MaterialMetal punching (Bar, Subwoofer)
Front Grille TypeFixed (Bar, Subwoofer)
Speaker SystemSubwoofer: SA-WS300F
Speaker TypeWireless
Speaker Unit160mm


A2DP(SINK)A2DP: Yes (1.2)
AVRCPYes (1.6)

Dimensions (Approx.)

Bar speaker 900 x 64 x 88 mm
Subwoofer190 x 382 x 390 mm
L shaped carton type1037 x 241 x 512 mm

Weight (Approx.)

Bar speaker2.5 kg
Subwoofer7.8 kg
Gross weight13.5 kg

Supplied Accessories

Remote Commander (RMT-AH500U)Yes
Batteries for remote commanderYes
Optical CableYes
Wall Mount TemplateYes
Customer Registration CardYes
Warranty Card (1Y)Yes
Quick Setup Guide (English, French, Spanish)Yes
Instruction Manual (English, French, Spanish)Yes

Misc. Specs

Product Weight29.76
Usb Connection TypeUSB Type-A
Max Overall Power Output320
Bluetooth CapableYes
Enclosure TypeBass Reflex
Speaker TypeSound Bars
WarningProposition 65 Warning for California Residents