HW-MS550 Sound+ Premium Soundbar
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Rich, room filling sound from a single unit
6 speakers, each with own dedicated amplifier
No Interest if Paid in Full
Within 6 months†
Interest is charged from the purchase date
if the purchase amount is not paid in full within 6
months. Standard APR 29.99%. Advertised payment
is greater than required minimum payment.
Earn 1% back in rewards
Ships by Sep. 20
Free shipping on all orders
Speakers with dedicated amps
Wireless Surround Sound Ready
Smart Home Compatible
Rich, audiophile-quality sound
Heighten your entertainment with audiophile-quality sound, delivered from a single unit. The Sound+ soundbar fills the room with sound, making every seat the sweet spot. Plus, with the smart control of Amazon Alexa and Samsung SmartThings, Sound+ is smart home-ready.
Sweet anywhere you sit
Take in rich, audiophile-quality sound from virtually anywhere in the room with a Wide Range Tweeter engineered to disperse sound evenly.
Music comes alive with your voice
Can’t recall the title? With Alexa compatibility, you can enjoy your soundbar hands-free using your voice. Ask Alexa to play something by simply saying the title or a few lines of the song’s lyrics*.
Smart sound mode
Select a sound mode, or let the soundbar choose for you. Sound⁺ automatically analyzes the content and gives you optimized sound.
Wireless connection with TV
Connect your Soundbar to your Samsung TV* with ease and without the clutter of wires via Bluetooth or Wi-Fi. You’ll be able to enjoy all your content instantly with clearer, more impactful sound.
Wireless surround sound ready
SWA-9000S Wireless Surround Sound Kit
The SWA-9000S Wireless Surround Kit* lets you expand your surround sound system easily without the mess of wires**. Together with your Soundbar, you can create a multi-channel system for a true surround sound experience.
** The wireless module requires a power cable. Rear speakers are connected to the module by cable.
Get real, with HD Audio
Hear your music the way it was meant to be heard, with more nuance and depth. HD Audio preserves the quality and richness of the original sound through 96kHz/24 bit high resolution audio.
The science of sound
Tested and tuned at the renowned Samsung California Audio Lab, our audio engineers applied new methods of transduction and advanced computer modeling to give you perfectly balanced, room-filling sound.
Number of Channels
Frequency Response (amp)
Compatible with SWA-9000S & SWA-W700
Smart Sound Mode
Wide Range Tweeter
DTS Digital Surround
Surround Sound Expansion
Number of Sound Modes (DSP)
3D Video Pass
Number of Speakers
AV Decoding Format
Auto Power Link
Bluetooth® Power On
Stand-by Power Consumption (Main)
Operating Power Consumption (Main)
Operating Power Consumption (for TV ,Max)
Operating Power Consumption (Soundbar Only)
Dimensions & Weight
Product Dimensions (W x H x D)
35.04" x 2.80" x 5.14"
Product Weight (lb.)
Shipping Dimensions (W x H x D)
44.33" x 5.83" x 8.90"
Shipping Weight (lb.)
Wall Mount Kit
Straight Soundbar Design
Global Download Center
SAMSUNG assumes no responsibility, and shall not be liable, in connection with whether any such products or services will be appropriate, functional or supported for the SAMSUNG products or services available in your location.
† No Interest if Paid in Full within 6, 12, 24 Months: Available on purchases on Samsung.com charged to a Samsung Financing Program Account. On purchases of $250 to $499.99 for 6-month, $500 or more for 12-month or 24-month. To avoid interest, you must pay the full promo balance before the promo period ends. If you do not, we will charge interest from the purchase date at the standard Purchase APR. After the promo period ends, the standard APR also applies to the remaining balance and the charged interest. You are required to make minimum payments, but minimum payments will not pay off the balance on time. You must make larger payments to avoid the interest. Advertised monthly payment, if any, is greater than your required minimum monthly payment and excludes taxes, delivery or other charges. Limited Time Offer. Regular account terms apply to non-promo purchases. Minimum interest charge: $1. Standard Purchase APR: 29.99%. Prior purchases excluded. Account must be in good standing. Subject to credit approval. Samsung Financing Program Account issued by TD Bank, N.A.
Price, Promotion, Processing: Pricing, delivery date and other errors may be withdrawn or revised and/or your order may be cancelled at any time, without prior notice, before we have both (a) shipped or provided access to your product or service, and (b) received your payment for the product or service. All sales on Samsung.com are subject to the full Terms of Sale . Samsung is not responsible for any errors, omissions or misdirected or lost orders, or orders which may be delayed. Samsung reserves the right to modify pricing and modify or cancel promotions at any time, without prior notice.