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Samsung Sound+ SWA-W700 Wireless subwoofer for Samsung Sound+ sound bars

Item # 305SWAW700

California customers:
Please click here for your Proposition 65 warning.

1 question - 3 answers

Item # 305SWAW700

Shop all Samsung Powered Subwoofers

About the Samsung Sound+ SWA-W700

Jeff Miller

I always recommending adding a subwoofer to your sound bar, whenever possible. It delivers deep, powerful bass — plus it frees up the bar to do it's thing. Since the bar's built-in drivers don't have to produce low end, they can focus on the frequencies that they are better equipped to handle. So you get better all-around TV sound. The Samsung Sound+ SWA-700 plugs into the wall and connects wirelessly to Samsung HW-MS650HW-MS6500 or Samsung HW-MS750 sound bar. 

Product highlights:

  • adds deep bass to the Samsung HW-MS650, HW-MS6500, and Samsung HW-MS750 sound bars
  • connects wirelessly for flexible placement
    • range: 30 feet
    • We recommend placing along the front of the viewing area for optimal sound
  • automatically tunes bass response to complement the connected sound bar
  • solid construction with "unibody" design
    • looks similar from front to back
  • built-in amplifier (connects to AC outlet for power)
  • distortion canceling technology predicts when woofer could rattle
    • plays solid, stable sounds that help control woofer movement
  • 12-3/4"W x 13-1/2"H x 12-3/4"D
  • weight: 32 lbs.
  • only compatible with Samsung Sound+ sound bars
  • warranty: 1 year
  • MFR # SWA-W700/ZA

What's in the box:

  • Wireless powered sub
  • 5' AC power cord
  • Wireless dongle
  • 2 Dongle holders
  • 2 Screws
  • User Manual

Customer reviews for Samsung Sound+ SWA-W700

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5.0 out of 5 stars
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More details on the Samsung Sound+ SWA-W700

Stacey B.

Features & specs

Enclosure Acoustic suspension
Woofer Size (inches) 10
Woofer Composition Polypropylene
Firing Direction Rear
Amplifier Output (watts) ---
Frequency Response 27-120 Hz
Preamp-Level Inputs No
Speaker-Level Inputs No
Speaker-Level Outputs No
Wireless Yes
Low-Pass Crossover Freq N/A
High-Pass Crossover Freq N/A
Phase Switch No
App Control No
Remote No
Other Info
Height (inches) 13-5/16
Width (inches) 12-5/8
Depth (inches) 12-5/8
Weight 32.19 lbs
Speaker Parts Warranty 1 Year
Speaker Labor Warranty 1 Year
Amplifier Parts Warranty 1 Year
Amplifier Labor Warranty 1 Year

Product Research


Compatibility: You can add Samsung's SWA-W700 wireless powered sub to a Samsung Sound+ series soundbar - like the HW-MS550, HW-MS560, HW-MS650, HW-MS651, HW-MS660, HW-MS661, HW-MS6500, HW-MS6501, HW-MS6510, HW-MS6511, HW-MS750, HW-MS751, HW-MS760, and HW-MS761 (all sold separately).

  • The included Wireless Dongle must be installed and connected to your compatible Samsung Sound+ series soundbar's proprietary "WIRELESS" port, in order for the soundbar speaker to send a wireless audio signal to the SWA-700 powered sub.
  • The Wireless Dongle that comes with the SWA-W700 can also be used in conjunction with Samsung's SWA-9000S Wireless Surround Kit (305SWA9KS, sold separately).

Wireless Connectivity: The Samsung SWA-W700 wirelessly pairs with your compatible Samsung Sound+ series soundbar. It has a wireless range of approximately 30'.

10" Woofer: The SWA-W700 wireless powered subwoofer is outfitted with a rear-firing 10" woofer in an acoustic suspension (sealed) enclosure for ultra-deep bass performance between 27Hz to 120Hz. The woofer cone is made of polypropylene, while the surround is made of rubber.

Seamless, Elegant Design:  Seamless front and back, the SWA-W700 is simple and elegant, with a timeless unibody design.

Power Requirements: The SWA-W700 wireless powered subwoofer comes with a detachable 5' AC power cord which will  need to be plugged into an AC wall outlet or surge protector (sold separately).

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Customer Q&A

1 question already asked

does this sync to the newer sound bars by samsung ...the dolby atmos ones?
rob  Jun 10, 2018
3 answers
Sorry can't answer. My Samsung doesn't have Dolby Atmos capability.
john  Jun 10, 2018
Well I recently bought this product to go with my Samsung HW-MS650 and it's fine. I'm not familiar with the designation of Dolby Atmos ones. I'm sure you may be more knowledgeable than myself. If you haven't yet, give the folks at Crutchfield a call and I'm sure they will help if they can. If not, try Samsung and you "might" find someone to help. Good luck!??
gregory  Jun 10, 2018
I would think so. It's Samsung product
andre`  Jun 10, 2018

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