Sony SA-RS3S Wireless Rear Speakers
- Driver Size: 5 inches
- Speaker Type: Wireless Rear Speakers
- Connectivity: Wired
- Brand Tech: Sony
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
This compact, wall-mountable pair works well for filling out rear surround channels, pairing most naturally with a Sony receiver setup.
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ASIN: B099YZYQ36Model: SA-RS3SCategory: Speakers
Overview
A pair of wireless rear speakers, the Sony SA-RS3S packs 5 inch drivers into a compact 3.9 x 3.9 x 7.3 inch black enclosure built for the rear or surround channels of a home theater and wall mounting.
The listing shows both wireless rear speakers as the type and wired as the connectivity, which likely reflects how they link back to a Sony receiver versus how they wire to each other or a base unit. Buyers should confirm the exact setup against their own receiver before assuming compatibility.
- 5 inch driver
- Wall mountable
- 3.9 x 3.9 x 7.3 in
- Black finish
Who it's for
Owners of a Sony home theater system filling out rear surround channels are the natural fit, given the compact, wall-mountable pair. Compatibility with non-Sony receivers isn't confirmed in this listing.
Pros and cons
- Compact 3.9 x 3.9 x 7.3 in size
- Sony brand tech
- Suited to surround duty, not front stereo
- Power handling not specified
Performance notes
The 5 inch driver size fits rear or surround duty rather than front stereo listening, and the wall mount option keeps the compact 3.9 x 3.9 x 7.3 inch enclosure out of the way behind seating.
Specifications
| Brand | Sony |
|---|---|
| Model | SA-RS3S |
| Dimensions & fit | |
| Driver Size | 5 incheslower than 52% of 34 speakers |
| Weight | 3000 poundshigher than 100% of 35 speakers |
| Dimensions | 3.9 × 3.9 × 7.3 inches |
| Dimensions | 3.9 x 3.9 x 7.3 in |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | Wired |
| Mounting | Wall Mount |
| Other details | |
| Speaker Type | Wireless Rear Speakers |
| Brand Tech | Sony |
Closest rivals on specs
Klipsch RP-504C Reference Premiere Center Channel Speaker- Weight 3000 vs 39.7 pounds (+7457%)
Klipsch RP-504C II Speaker- Weight 3000 vs 36 pounds (+8233%)
MartinLogan Motion 50XTi Center Channel Speaker- Driver Size 5 vs 6.5 inches (-23%)
- Weight 3000 vs 30.5 pounds (+9736%)
Frequently asked questions
Are the Sony SA-RS3S speakers wireless?
The listing calls them wireless rear speakers, while also noting wired connectivity for setup.
Can the SA-RS3S be wall mounted?
Yes, wall mounting is listed as an option.
What size driver does the SA-RS3S use?
5 inch.