Sony SA-SW5 300W Wireless Subwoofer for HT-A9 and HT-A7000

$698.00 OR

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Model: SASW5 UPC: 027242922464 Item: 177152

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Product Information

Amplify your entertainment with powerful, booming bass

Powering Sony's HT-A9 Home Theater System and HT-A7000 Soundbar with deeper bass, the SA-SW5 wireless subwoofer immerses you even further into movies and music. Feel how real entertainment becomes with clear, thumping bass and subtle low-frequency sounds.


  • Experience powerful, booming sound with the SW5 wireless subwoofer for use with HT-A9/A7000 soundbars.
  • Add depth with 300W, 19L of powerful bass
  • Wireless connectivity and quick and easy setup
  • Deep bass and further clearness and fidelity
  • Omnidirectional Block Design to match HT-A9/A7000
  • Setup in seconds

Deep, explosive bass

With 300W of deep bass sound from a powerful 180mm driver and passive radiator, this subwoofer boosts the impact of everything you watch and listen to. Enjoy booming explosions and the deepest beats you've ever heard without distortion. You'll also hear clearer voices and extra fidelity for truly authentic soundtracks.

Omnidirectional Block Design

Sony's HT-A9 Home Theater System, HT-A7000 Soundbar, and optional speakers have been designed under a common Omnidirectional Block concept. The design of the SA-SW5 is a perfect match for these systems. Its sophisticated rounded edges represent a single solid block providing wide-spreading sound. The combination of rich material textures emphasizes an affinity with any living room environment.

See the technology inside

With leading-edge audio technologies including Σ Magnetic Circuit and Separated Notch Edge, the SA-SW5 powers your entertainment with deep, rich bass and clear low-frequency sound.



  • Size & Weight
    • Subwoofer Size (W x H x D): 10.9" x 16.1" x 16.6"
    • Subwoofer Weight: 28.7 lbs
  • Amplifier
    • Amplifier Type: Digital Amplifier, S-Master
    • Amplifier Channels: 1ch
    • Power Output (total): 300W
  • Subwoofer
    • Subwoofer Type: Wireless
  • Details
    • Power Consumption: 43W

What's in the Box

What's in the Box

  • Wireless Subwoofer 
  • AC Power Cord
  • Documentation


Customer Reviews for Sony SA-SW5 300W Wireless Subwoofer for HT-A9 and HT-A7000

4.7 / 5.0
21 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Outstanding sounds
I made this purchase at the beginning of May 2022.
May 31, 2022
Originally posted at
Rated 5 out of 5
Boom Boom Sound
Pairing this with HTA7000 makes a night and day difference. Base is punchy, and low freq sound is more in depth.
Effects such explosion, drum beat..well..shall I say..more boom boom?
May 14, 2022
Originally posted at
Rated 4 out of 5
Easy setup with HT-A9, Works well & Powerful !
Easy unboxing & setup with HT-A9. Loud & powerful enough to handle immersive home theater sound experience. Worth buying.
May 7, 2022
Originally posted at
Rated 5 out of 5
The Subwoofer is on steroids it’s the G.O.A.T!!
I bought this a few days ago and I’m truly impressed.
May 1, 2022
Originally posted at
Rated 4 out of 5
Extending a full range sound with SW5
Brought this in Jan this year and wait for 3 months before it is available. Excellent sound when used together with Sony soundbar H9.
April 18, 2022
Originally posted at
Rated 5 out of 5
Deep rich bass has arrived at home perfect
SA-SW5 300W Additional wireless subwoofer is the perfect addition to the A7000 soundbar and the RS3S wireless rear speakers all situated in my living room now home cinema. Easy setup and cinema richness at home outstanding
This review was collected as part of a promotion
March 31, 2022
Originally posted at
Rated 5 out of 5
Excellent clean clarity surround sound
Brought one month ago, together with RS3S surround speakers & SW5 subwoofer. Having a wonderful times with clarity sounds and integrated well with Sony 65A80J TV.
March 28, 2022
Originally posted at
Rated 3 out of 5
All good until!!!
All seemed great for a couple of weeks until I noticed a popping sound when the volume was low in a film as if the sub was either loosing signal or not coping with the signal it was getting, awaiting answers from the shop!
March 23, 2022
Originally posted at
Rated 5 out of 5
Stunning sound quality!
Upon arrival, the quality and attention to detail was clear to see, not just in the product itself, but the packaging and instructions too.

The installation, (even for myself with limited technical ability) was easy.

The connection instructions are clear and logically formatted with useful connectivity tips.

The power connection, approximately 1m cable and a link button for connecting to the sound bar, are placed discreetly at the rear; therefore the appearance is not affected.

It's very simple, yet stunning looking design.

The clarity of sound is extremely impressive.
When linked with rear speakers and sound bar the subwoofer comes into it's own; the sound becomes all enveloping!

Overall, I am delighted with the all aspects of the product. It has brilliant sound quality with impressive easy to use features.
Highly recommended!
This review was collected as part of a promotion
February 16, 2022
Originally posted at
Rated 4 out of 5
Excellent addition to A7000 Soundbar
The Wireless Subwoofer SW5 from Sony is the optional extra speaker is to go with their new flagship Soundbar the A7000. It’s very simple to connect, you turn it on and it’s automatically found by the A7000 Soundbar. It’s a great addition to an already excellent sound bar.
This review was collected as part of a promotion
February 12, 2022
Originally posted at


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