Sony 3-Way 4-Driver Bass Reflex Stereo Floor-Standing Speaker SS-CS3+Wire Bundle

Item # E1SNSSCS3 (Part # E1SNSSCS3)
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Item Description:
Introducing a speaker series versatile enough to deliver an unprecedented and real audio experience, and with a soundstage so expansive you can feel the energy and passion of the original performance, all while staying in harmony with your living spaces.

Experience authentic, full-frequency audio with this versatile three-way coaxial, four-driver speaker system. Wide dispersion super tweeters provide high-quality audio across a wider soundstage, while mica-reinforced woofer cones deliver a deeper low end. Optimized crossover components help ensure minimal signal loss.

High-Resolution Audio for uncompromising sound

Take your digital music collection to another level with High-Resolution Audio. By capturing music at a higher rate than CD, increasing both audio samples per second and the bitrate accuracy of each sample, High-Resolution Audio offers a near-perfect capture of an artist's music. Savor every breath and subtle movement for a truly emotional experience.

Super tweeters expand your soundstage

Feel your favorite music unfold throughout the room with precision and balance. These speakers include new super tweeters with wide directionality. High-frequency notes are reproduced precisely across an expansive soundstage - you can even sense the positioning of instruments - for an experience that's close to being there.

Enhanced sound pressure with reduced weight

Low sound pressure is a common weakness of small-sized tweeters and can result in unbalanced sound. These speakers include tweeters with high sound pressure, achieved through a variety of weight reduction techniques, including the integration of a more powerful magnetic circuit and a lighter CCAW (copper-clad aluminum wire) in the voice coil.

Mica Reinforced Cellular cone for undistorted audio

The perfect partner for today's bass-driven music. Many speakers use paper cones that flex and deteriorate over time, leading to a more distorted sound. Mica Reinforced Cellular (MRC) fiber woofers are rigid, holding their shape even when moving at high pressure and speed, so you can drive the bass harder without compromising audio quality.

5.12 in Woofer boosts low end frequencies

This speaker system incorporates a newly developed 5.12 in woofer for deep, stable bass. Utilizing a foamed mica-cellular diaphragm, it produces both powerful bass and the finer detail required for clear vocals and dialog in the mid-range.

High precision tweeter for faithful sound

Hear vocals that perfectly reproduce the energy and passion of the singer. The 0.98 in soft dome main tweeter features polyester fiber for a more faithful, authentic sound. Precise acoustic tuning, using advanced sound-absorbing felt, eliminates rear sound pressure from the tweeters to ensure natural-sounding vocals.

Premium components, premium sound

Poor connections can have a significant impact on overall sound quality. That's why these speakers use only premium components: air-core inductors in the tweeters, a silicon steel plate in the woofer, the thickest possible winding materials, and high quality film condensers. Hear and enjoy every nuance of High-Resolution Audio in the detail it deserves.

Tapered faceplate edges keep sound clear

Eliminating unnecessary noise from the baffle board and cabinet is essential for a high quality performance. With slightly tapered faceplate edges, edge diffraction is suppressed for a clear and natural soundstage.

Rich acoustics with strong cabinet design

The ported, all-wood enclosures are built for resonant acoustics. Unwanted vibrations are dampened and absorbed, thanks to a rigid construction which includes interior joints strengthened with a solid wooden structure. Our designers also optimized the type and layout of interior sound absorbing material to control, and precisely tune, cabinet resonant vibration.

High quality structure for clear music playback

These speakers are built on sound foundations. A strong, ported enclosure allows for rich, resonant acoustics. The bass reflex duct, positioned at the rear of the speaker, suppresses unwanted noise and improves low-frequency sound reproduction.

Wooden finish for style and substance

This speaker has a smart black finish that blends with most contemporary interiors. The wood veneer also retains its shape well, ensuring that the sound won’t be influenced by changes in temperature and humidity.


  • 3-way, 4-speaker bass-reflex system
  • 5-1/4" Foamed-Mica Cellular Reinforced Woofer
  • 1" Polyester Main Tweeter
  • 3/4" Sony Super Tweeter for immersive sound staging
  • Sound Reproduction to 50kHz (for High Resolution Audio)
  • 6 ohm Speaker Impedance
  • Optimized Crossover componentry for a clear audio path
  • 145 W Maximum Input Power
  • One Speaker per Carton



  • Characteristic Sensitivity Level: 88 dB (2.83 V, 1 m)
  • Frequency Range: 45 Hz - 50,000 Hz
  • Power Handling Capacity (max.): 145 W
  • Rated Impedance: 6 Ohms

General Features

  • Enclosure Material: Wood
  • Enclosure Type: Bass Reflex
  • Frequency Range: 45 Hz - 50,000 Hz
  • Grille Net: Cloth
  • Magnetically Shielded Type: No
  • Super Tweeter: 3/4 in. (19 mm)
  • Tweeter: 1 in. (25 mm)
  • Woofer: 5 in. (130 mm) (x2)

Weight and Measurements

  • Dimensions (Approx.) (WxHxD mm): 9 x 36 1/4 x 10 1/4 in. (230 x 922 x 260 mm). Including front grille.
  • Mass (Approx. kg): 30.4 lb. (13.8 kg)
Sony SS-CS3 3-Way 4-Driver Bass Reflex Stereo Floor-Standing Speaker
Foot Pads (Qty 4)
User Guide

Bundle Includes:
Sony 3-Way 4-Driver Bass Reflex Stereo Floor-Standing Speaker
Monoprice Select Series 16 AWG Speaker Wire 100ft
Monoprice High-Quality Brass Speaker Banana Plugs, 5-Pair, Open Screw Type
This Kit Includes:

SS-CS3 3-Way 4-Driver Bass Reflex Stereo Floor-Standing Speaker (Single Unit)
Sony SS-CS3 3-Way 4-Driver Bass Reflex Stereo Floor-Standing Speaker (Single Unit)
Our Price: $228.00

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Select Series 16 AWG Speaker Wire, 100ft - 14916
Monoprice Select Series 16 AWG Speaker Wire, 100ft - 14916
Our Price: $22.95

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High-Quality Brass Speaker Banana Plugs, 5-Pair, Open Screw Type - 9437
Monoprice High-Quality Brass Speaker Banana Plugs, 5-Pair, Open Screw Type - 9437
Our Price: $29.98

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