Sony

Sony E9SNSSCS3 SS-CS3 Floor Standing Speaker - 4-Driver, Bass Reflex

4.5 (13 reviews)

Bring Hi-Res audio home without the audiophile price tag — Sony's SS-CS3 fills your room with floor-to-ceiling sound.

$277.99*
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

The Sony SS-CS3 exists to answer a specific question: can you get genuinely high-resolution audio performance in a floor-standing speaker without spending a thousand dollars or more? For listeners stepping up from a soundbar, a basic 2.0 bookshelf setup, or aging entry-level towers, the SS-CS3 delivers an immediate and tangible upgrade. The 3-way, 4-driver configuration means the speaker divides its work properly — the 5.12" mica-reinforced woofer handles lows and lower mids, a soft dome tweeter manages the upper midrange, and dedicated wide-dispersion super tweeters take over at the top end to extend response all the way to 50kHz. That last feature is what earns it Hi-Res Audio certification and, more importantly, what gives the speaker its signature spacious top end on well-recorded material.

In terms of design, the SS-CS3 is slim and understated — a tall black tower that doesn't call attention to itself. The cabinet is bass-reflex ported at the rear, so placement a few inches from the wall matters for getting the most out of what low-end these speakers produce. Build quality is honest for the price: solid enough, with no rattles or flex, but the trim and finish reflect the cost. Where Sony clearly invested is in the driver selection and crossover tuning. Paired with even a mid-range stereo or AV receiver and a decent source, these reward careful listening — instruments have placement, vocals sit naturally in the mix, and there's a sense of air around the high frequencies that cheaper speakers flatten out. Just keep expectations realistic on deep bass: below 50Hz, you'll want a subwoofer in the mix.

Key Features

Sony 3-Way 4-Driver Bass Reflex Stereo Floor-Standing Speaker

High-Resolution Audio for uncompromising sound

Super tweeters expand your soundstage

IN THE BOX: Foot Pads (Qty 4)

1 Year Extended Protection Plan in ADDITION to the Included FULL Manufacturer Protection

Specifications

Type
3-Way, 4-Driver Floor-Standing Speaker
Woofer
5.12" Mica Reinforced Cellular
Tweeter
0.98" Soft Dome
Super Tweeters
Wide Dispersion
Enclosure Type
Bass Reflex
Impedance
6 Ohm
Frequency Response
Up to 50,000 Hz
Audio Certification
Hi-Res Audio
In the Box
Speaker (x1), Foot Pads (x4)

Pros & Cons

👍 Pros

  • The 4-driver, 3-way design produces a noticeably layered soundstage that budget towers rarely achieve.
  • Super tweeters extend highs well beyond standard speakers, making Hi-Res audio files and lossless streams sound genuinely different — not just technically certified.
  • The mica-reinforced woofer cone delivers tight, controlled bass that doesn't bloat or muddy the midrange.
  • Slim, unobtrusive cabinet design fits naturally into a living room without dominating the space visually.
  • Competitively priced for a certified Hi-Res Audio floor-stander from a major brand with wide driver availability.

👎 Cons

  • Bass response rolls off around 50Hz, so low-end impact for action movies or bass-heavy music requires a separate subwoofer.
  • At 6 ohms, they need a reasonably capable amplifier — underpowering them leaves a lot of performance on the table and can cause distortion at higher volumes.
  • The cabinet finish is serviceable but basic — up close, the build feels more entry-level than the spec sheet implies.
  • Tall and narrow profile means they can tip if nudged, especially in homes with kids or pets — optional spikes are not included.

Frequently Asked Questions

Yes — these are passive speakers, so you'll need a separate AV receiver or stereo amplifier to power them. They're rated at 6 ohms impedance, which most mid-range and up receivers handle comfortably.
The SS-CS3 uses both a standard 0.98" soft dome tweeter and additional wide-dispersion super tweeters. The super tweeters extend the high-frequency response up to 50kHz, which is what earns the Hi-Res Audio certification. In practice, you'll notice a wider, more spacious soundstage — highs feel airier and less confined to the speaker cabinet itself.
Absolutely — the 3-way, 4-driver design handles both well. Music listeners will appreciate the detailed mids and extended highs, while home theater users get a full, room-filling front stage. Just pair them with a capable subwoofer if you want deep bass below 50Hz for movies.
These are best suited to small-to-medium rooms (roughly up to 300–400 sq ft). In larger open spaces they can start to sound thin at moderate listening levels without added amplifier headroom.
Yes — the four included foot pads sit under the base of the speaker to reduce vibration transfer and protect hard floors from scratching. They're a nice touch that helps with both furniture protection and cabinet resonance.