Sony SA-SW3 Wireless Subwoofer
- Subwoofer, floor standing
- 200 W listed power
- RCA connection
- 15.88 x 8 x 15.13 inches, 10.5 lb
- Black finish
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A Sony subwoofer with a narrow cabinet, RCA input and a modest power figure. The listing does not name driver size or frequency range, so check those before buying.
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ASIN: B099Z7J5DVModel: SA-SW3Category: Subwoofers
Overview
Sony builds this subwoofer in a narrow floor-standing cabinet that adds low-frequency output to a compatible system through an RCA connection, in a black finish.
The slim cabinet makes it easy to place beside a sofa or television stand, and the weight is manageable for one person. Driver size, frequency range and compatible soundbar models are all absent.
Who it's for
Small and medium rooms where a narrow cabinet is needed beside furniture suit this sub. Large rooms and shoppers wanting a wireless connection should look at a bigger or wireless model.
Pros and cons
- Narrow floor-standing cabinet
- Easy for one person to move
- Driver size not listed
- Frequency range not given
Performance notes
Bass output depends on driver size, amplifier power and room placement, and a narrow cabinet limits air volume. Corners boost level while open walls thin it. The listing gives no frequency range, so deep extension is unconfirmed.
Specifications
| Brand | Sony |
|---|---|
| Model | SA-SW3 |
| Dimensions & fit | |
| Dimensions | 15.88 x 8 x 15.13 in |
| Weight | 10.5 lb |
| Power & efficiency | |
| Power | 200 Wlower than 69% of 40 subwoofers |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | RCA |
| Mounting | Floor standing |
| Other details | |
| Speaker Type | Subwoofer |
| Brand Tech | Sony |
Closest rivals on specs
JBL L10cs Down Firing Subwoofer 10 Inch- Power 200 vs 250 watts (-20%)
Audioengine S6 Powered Subwoofer 6 Inch- Weight 10.5 vs 15.4 pounds (-32%)
JBL Stage 2 200P Powered Subwoofer 10 Inch- Power 200 vs 300 watts (-33%)
- Weight 10.5 vs 14.4 pounds (-27%)
Frequently asked questions
How do I care for the Sony SA-SW3?
The listing gives no care instructions. Dust the cabinet gently and avoid liquids, as with any powered speaker.
Is the Sony SA-SW3 wireless?
No. The listing gives an RCA connection.
Does the Sony SA-SW3 include a cable?
The listing names no cable or accessories.