Amazon Renewed CRT2SNSASW3 Subwoofer Review
Our verdict
This is a certified renewed unit of the Sony SA-SW3, a 200W wireless subwoofer designed to pair with Sony soundbars. At $300.52 it costs less than the new SA-SW3 while offering the same 200W amplifier and compact profile, with the trade-off of a refurbished condition and only 33 reviews.
Check price on AmazonBest for
Buyers who already own a compatible Sony soundbar and want to add wireless bass without paying full price for a new SA-SW3.
Skip if
You do not own a Sony soundbar or wireless speaker system that the SA-SW3 is designed to pair with, as it does not connect independently to AV receivers via standard inputs.
- Power 200 W
- Speaker type Subwoofer
- Connectivity Bluetooth
- Mounting Floor Standing
- Color Black
- Dimensions 15.88 X 8 X 15.13 In
- Priced 12% below the category median ($339.87 across 73 tracked models)
- Power of 200 W - lower than 67% of the 74 models we track
- Weight of 23.15 lb - lighter than 60% of the 74 models we track
Pros
- Lower price than the new SA-SW3 at $300.52 versus $348
- Amazon Renewed products are tested and backed by Amazon's guarantee
- 200W wireless subwoofer with a compact footprint
- Compact 15.88 x 8 x 15.13 inches fits easily in living rooms
- 4.4 rating from renewed buyers suggests reliable condition on arrival
Cons
- Only works with compatible Sony soundbars, not as a standalone subwoofer
- 33 reviews is too small a sample for confident quality assessment
- Bluetooth-only connection means no direct AV receiver integration
- Renewed condition may include cosmetic imperfections
Our scorecard
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Owner rating4.4/5
4.4 average across 33 owner ratings
-
Popularity1.7/5
33 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other AV receivers and amplifiers, soundbars, home theater speakers, subwoofers, surround sound systems and Blu-ray players we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
['The Sony SA-SW3 is a wireless soundbar companion subwoofer that connects via Bluetooth to compatible Sony soundbar models. In renewed condition it measures 15.88 x 8 x 15.13 inches and weighs 23.15 lb. The 200W amplifier is shared with the new version. Amazon Renewed products are tested to work and show only minor cosmetic blemishes.', "At $300.52 this saves money compared to the new SA-SW3 which lists at $348. The savings make the most sense if you are already in the Sony soundbar ecosystem. The RCA connectivity listed in the specs refers to the companion soundbar's connection points rather than this subwoofer accepting a direct RCA from an AV receiver.", 'Only 33 reviews at 4.4 stars is a limited sample. Renewed product feedback tends to focus on condition, packaging, and whether the unit worked as advertised. The positive tilt of 4.4 suggests most buyers received a functional unit without significant issues, but the sample is too small for strong conclusions.']
Specifications
| Power | 200 W |
|---|---|
| Speaker type | Subwoofer |
| Connectivity | Bluetooth |
| Mounting | Floor Standing |
| Color | Black |
| Dimensions | 15.88 X 8 X 15.13 In |
| Weight | 23.15 lb |
Performance notes
The SA-SW3's 200W amplifier in a 23.15 lb sealed cabinet produces wireless bass suited to Sony soundbar systems. The compact 8-inch depth allows tight placement against walls. Performance is shaped by how well it integrates with the paired Sony soundbar rather than by standalone subwoofer metrics.
What buyers say
A 4.4 rating from 33 buyers on a renewed product suggests the units are arriving in good condition. The small sample means this score could shift with more reviews. Buyers comfortable with refurbished electronics will find the value proposition reasonable; those who prefer new units should weigh the $47 savings against that preference.
More from Amazon Renewed
Similar AV receivers and amplifiers, soundbars, home theater speakers, subwoofers, surround sound systems and Blu-ray players to consider
Frequently asked questions
Which Sony soundbars are compatible with the SA-SW3?
The SA-SW3 is designed to pair with Sony soundbars that support wireless subwoofer pairing, including models from the HT-A and HT-S series. Compatibility varies by model year and product line. Check Sony's official compatibility list or your soundbar's specifications before purchasing to confirm the SA-SW3 will pair with your specific soundbar.
What does Amazon Renewed mean for this product?
Amazon Renewed products have been inspected and tested by Amazon or a qualified supplier to confirm they function properly. Minor cosmetic marks such as small scratches may be present. Renewed items come with a 90-day Amazon Renewed Guarantee, which covers returns if the product does not work as expected. For electronics, this typically offers more confidence than buying from a third-party refurbisher.