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Sony SA-SW9 BRAVIA Theater Sub 9 Wireless Subwoofer
Model: SASW9
Topseller
143shoppers bought this in the past month
1/7
Sony SA-SW9 BRAVIA Theater Sub 9 Wireless Subwoofer
Model: SASW9
Topseller
Make an Offer!MSRP:
$898.00
Responses in minutes
Fast shipping
- For Bar 9/8/7 & HT-A7/5/3000 Soundbars
- For BRAVIA Quad & Select AV Receivers
- Dual Opposing 7.9" Aluminum Drivers
- Connect 2x Sub 9 Units for Stronger Bass
- Setup & Control via BRAVIA Connect App
- Control Settings with BRAVIA TV Remote
- Sony SA-SW9 BRAVIA Theater Sub 9 Wireless Subwoofer
- Power Cord
- Limited 1-Year Manufacturer Warranty
Authorized RetailersManufacturer warranty included
New Products OnlyWe never sell used merchandise
Free ShippingOn most items
30 Days Returns*Minimum return policy
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"Greentoe wants to make the buying process easier by letting you name the price you want to pay for an item, and then they'll find a bargain on your behalf..."View article
"I don’t say this often, but there’s a new app that just might dramatically change the way you shop, and it’s called Greentoe."View article
"An E-Commerce Site Where You Can Haggle Down The Price"View article
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Best price, easy process.
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5/5
Great deal!
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5/5
More like DealToe Now
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5/5
Best price!
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The only way to buy a TV
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5/5
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5/5
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5/5
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5/5
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5/5
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5/5
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5/5
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Reviewer3707316049
5/5
Best price, easy process.
"I randomly found this site when something for a new bulova watch I wanted, and it was the lowest price I had seen. The checkout was easy. I couldn't ask for better."View article
Reviewer3655183426
5/5
Great deal!
"$800 cheaper than costco. Can’t believe it."View article
Specifications
Wireless Connectivity
| Wireless Connection Protocols | No |
|---|
Subwoofer
| Magnetic Shielding | No |
|---|---|
| Drivers | 2x 7.9" / 20 cm Aluminum |
| Inputs/Outputs | Wireless Input |
| Phase Adjustment | Yes |
| Subwoofer Type | Active |
| Enclosure Type | Bass-Reflex |
| Amplifier Power Rating | Not Specified by Manufacturer |
Power
| Input Power | 100 to 120 VAC, 60 Hz |
|---|---|
| Power Consumption | 100 W (Typical) |
Physical
| Weight | 51.4 lb / 23.3 kg |
|---|---|
| Color | Black |
| Environmental Resistance | No |
| Placement & Mounting Options | Floorstanding (with Included Hardware) |
| Grille | No |
| Dimensions | 15.4 x 15.8 x 13.8" / 39.1 x 40.1 x 35.1 cm |
Key Specs
| Inputs/Outputs | Wireless Input |
|---|---|
| Subwoofer Drivers | 2x 7.9" / 20 cm Aluminum |
| Subwoofer Power Rating | Not Specified by Manufacturer |
| Enclosure Type | Bass-Reflex |
| Subwoofer Type | Active |
Sony SA-SW9 BRAVIA Theater Sub 9 Wireless Subwoofer is rated
5.0 out of
5 by
5.
Rated 5 out of
5
by
GrewUpAn80sKid from
Absolutely Blown Away
Not going to be long in the tooth on this one...
I paired this with the Bravia Theater Quad and was quite simply blown away by the clean, impactful bass that came out of this sub. I was so impressed I just ordered a second to double the impact for my theater room setup. A 132" screen deserves sound this phenomenal!
Looks are subjective, but I feel like this sub definitely steps up the wow in appearance. I personally feel like it makes their other subs look cheap. Then there's the weight... this thing is heavy which lends to it's high quality feel.
I am also coming into this from a Theater Bar 9 paired with RS5's and SW5 with center channel sync out of my 65" Bravia 8 II. The quad with just one Sub 9 is a night and day difference and worth the cost of admission if you have the disposable funds to make it part of your setup.
Date published: 2026-04-27
Rated 5 out of
5
by
Marbleman from
Quality made.
Makes a big difference to the sound quality. Most of the time I don’t have to run wide open to balance the sound.
Date published: 2026-09-04
Rated 5 out of
5
by
Cooldude from
Amazing
I did not think this website was legit but it is! Scored an amazing deal on this sub and couldn’t be happier!
Date published: 2026-08-07
Rated 5 out of
5
by
Linh from
Pack a solid punch!
Powerful and solid sound! I’m going to add another sub 9 to pair with it.
Date published: 2026-09-07
Rated 5 out of
5
by
Kazo220 from
This is the Sony Sub I needed
I am very pleased with this subwoofer. I had the previous entry-level version of the Sub 3, which had no bass at all, and was hesitant on the Sub-5 because of the fact that it was probably mediocre as well. Although I have the BAR9 and the RS5 for the rear, the key area Sony skimped on was bass in the sub. In purchasing this one, I was reluctant, however. Upon arrival, from the sheer weight of it, I knew it was something special.
And once connected, I played Mad Max & Sinners. It floored me.The frequencies get that sub bass for real-Low. And it's meaty, creamy. Clean base. Period.
Music sounds fantastic as well. It's not the type of base that gives you a headache. It's the type of base that you feel.
I sat on the actual sub9, and I could not feel it move at all, except for the air coming through the opening. It's sturdy. Period.
If you are in the market for it and have the Bar 9, Bar 8, or whatever, the older A5000 or 7000, this subwoofer will satisfy mostly any need. The beautiful part about it is, if one doesn't do it, you can add a second one if you have one of the soundbars that are currently out from the 7, 8, or the 9 Bar.
It would be nice to have a second one, but my room isn't that big, and it's not necessary, but it's nice to know you can do it. So having said all of this, I just want to make it clear that I'm sure people will be looking to see if this was a worthy investment although it wasn't necessarily a need, it was just for my personal satisfaction in the bass dept. To not wonder about Sonos or any of the others- if they were better. And patience has paid off. I am now satisfied. The price isn't super high when you look at Sonos and everyone else, but this subwoofer is truly, truly quality and worthy of a bass heads ultimate desire. Its a wonderful upgrade that I look to enjoy for some time to come!
Date published: 2026-04-29
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- co_hasreviews, tv_0, tr_5
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- clientName_greentoe
- For Bar 9/8/7 & HT-A7/5/3000 Soundbars
- For BRAVIA Quad & Select AV Receivers
- Dual Opposing 7.9" Aluminum Drivers
- Connect 2x Sub 9 Units for Stronger Bass
- Setup & Control via BRAVIA Connect App
- Control Settings with BRAVIA TV Remote
- Sony SA-SW9 BRAVIA Theater Sub 9 Wireless Subwoofer
- Power Cord
- Limited 1-Year Manufacturer Warranty