Samsung 3.1-Channel 340W Sound Bar with Wireless Subwoofer (Manufacturer Refurbished)

Samsung 3.1-Channel Sound Bar

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Product Details

Any price comparison is to a new, nonrefurbished product price.

Samsung 3.1-Channel 340W Sound Bar with Wireless Subwoofer (Manufacturer Refurbished)

Sense the tension rise in a horror movie or hear soft-spoken dialogue more clearly with this 3.1-channel sound bar, which surrounds you in immersive audio for a more cinema-quality viewing experience. Its wireless Bluetooth connectivity enables it to pair with a wide range of devices, including HDTVs and smartphones, without needing any extra cables.

Detailed Sound, Minimal Clutter

The 3.1-channel setup elevates your TV’s audio to give you an experience that’s closer to that of surround sound. Laterally placed speakers produce wider distribution and more realistic depth, creating a sense that the action is unfolding around you. The subwoofer intensifies the effect by adding rumbly low notes that most TVs’ built-in speakers can’t match. With only two components to install, the 3.1-channel setup strikes a much cleaner look than full-blown home theater systems.

Bluetooth: Stream Wireless Music, Internet Radio, and Podcasts

Bluetooth streams music wirelessly from a compatible device, leaving you free to mingle with guests, clean the house, or do yoga—all without interrupting the music. The wireless connection also frees up your smartphone to multitask, or sit safely in your pocket, unlike the short leash of an audio cable.

Wireless Subwoofer: Deep Bass, Flexible Location

The subwoofer heightens the drama of movies and TV shows by sending the thud of footsteps or the roll of thunder rumbling around the room. Its wireless connectivity and single power cord mean it won’t contribute to unsightly cable nests. As an active subwoofer, it contains its own speaker driver and amplifier, which results in bigger, more room-filling sound than that from a passive model.


  • Product number: HW-KM55C
  • 3.1-channel sound bar with wireless active subwoofer
  • Total output power: 340W
  • Wireless Bluetooth and TV SoundConnect connectivity
  • Bluetooth Power On enables one-touch control of the sound bar from Bluetooth-compatible devices
  • Dolby Digital 5.1 advanced audio processing
  • Compatible with the Samsung Audio Remote mobile app
  • Samsung Clear Voice enhances dialogue
  • HDMI output
  • Product dimensions:
    • Soundbar: 39.8” x 2.1” x 3.4”
    • Subwoofer: 17.8” x 13.1” x 6.1”
  • Weight:
    • Soundbar: 5.7lb.
    • Subwoofer: 15lb.
  • Condition: manufacturer refurbished

About Samsung

In the 70 years of its existence, Samsung has grown into an international company with interests spanning from home electronics to skyscraper construction. The company takes its global role seriously, working to improve communities with both its financial support and the expertise of its talented employees. The company’s Solve for Tomorrow competition, for instance, challenges kids to create videos that demonstrate how science and math can be used in new ways to improve their local environment. After screening the videos of thousands of worthy entrants and dozens of confused American Idol hopefuls, Samsung chooses five winners, whose schools each receive $110,000 in technology. Solve for Tomorrow is just one of the company’s outreach initiatives, which align with its philosophy to help build a “better global society.”

Sound Bar Buying GuideSound Bar Buying Guide

Sleek and compact, sound bars deliver sound quality with a small footprint. This guide will help you determine which model is right for you.
Home Theater Design 101Home Theater Design 101

Installing a home theater is more than just plugging in components. Tailor it to match your space with these home theater design best practices.

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Customer Reviews

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Samsung 3.1-Channel 340W Sound Bar with Wireless Subwoofer (Manufacturer Refurbished)

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Murthy Verified Purchaser
Oct 30th, 2018
Couldn't tell if refurbished or new! Great quality soundbar overall and one can't go wrong with the price!
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connie Verified Purchaser
Oct 29th, 2018
All works great! One small bend in speaker cover. Big Whoop! I can live the that.
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Dave Verified Purchaser
Oct 27th, 2018
This Groupon price was awesome for this soundbar. No visible wear on the soundbar or subwoofer. All instructions, cords and batteries were included. Sounds perfect too!
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Clifford Verified Purchaser
Sep 30th, 2018
Like the sound bar, but having trouble pairing the sub-woofer to it. The instruction are not to clear, and hard to read.
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John Verified Purchaser
Sep 29th, 2018
Sound doesn’t work
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Daffodil Verified Purchaser
Sep 26th, 2018
Best thing ever. 20/10. Thank you so much. Great price, works perfect, like new.
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jacob Verified Purchaser
Sep 3rd, 2018
Seamed like it was brand new in the box. Super simple to hook up and sounds good for what it is!
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Ryan Verified Purchaser
Sep 2nd, 2018
Looks really nice, the sound is clear, but no base! I have the K450 2.1 300 watts and it sounds 100% better than the K550 3.1 340 Watts. I'd like to send it back. Please let me know.
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Antonio Verified Purchaser
Sep 2nd, 2018
The sound is okay but I would recommend getting the the 2 Wireless Bluetooth speakers.
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Jose Verified Purchaser
Sep 1st, 2018
Came within the week
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Average of 28 ratings

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