Sony SA-CS9 10″ Home Theatre Subwoofer

Brand: Sony
Model Number: SA-CS9
UPC: 027242873131
Model Number: SA-CS9
UPC: 027242873131

Sony SA-CS9 10″ Home Theatre Subwoofer

  • 10” (25cm) driver
  • MRC subwoofer delivers responsive bass and mid
  • High-Resolution Audio compatible>
  • Bass Reflex design for optimized clarity
  • Speaker and line level inputs

Save $50.00






Payments as low as



Availability: In stock

Product Description

Features & Specifications



Sony SA-CS9 10″ Home Theatre Subwoofer

With 115W maximum power and a 10″ dual-layer mica woofer diaphragm, this Sony SA-CS9 active subwoofer produces robust, detailed bass tones. Motion feedback technology promotes optimal signal clarity.

250mm active subwoofer for thumping bass

Enjoy deep, rich bass from this powerful active subwoofer. The 250mm cone diaphragm can move a larger volume of air, producing powerful low-end resonance that makes bass sound rich and authentic. The subwoofer reinforces low frequency sounds in movies and music for a great multi-channel home theatre experience.

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 your audio quality.

Power every beat with a built-in amplifier

Drive bass-heavy music and bring your party alive. This subwoofer includes a built-in amplifier with up to 115W power output. Electrical circuits susceptible to vibration are located outside the cabinet, releasing high pressure within the enclosure for a clear and powerful bass sound.

Minimizing vibration for tight bass

Suppressing vibration in the cabinet is vital for tight, accurate bass. Unwanted vibrations are handled in two ways – by acoustically absorbing waves generated from the rear pressure of the unit, and damping vibrations within the cabinet itself. Designers optimized the type and layout of sound absorbing materials to keep cabinet vibration to a minimum.

Bass reflex system reproduces deep beats

Sony SA-CS9 is built on strong foundations with an enclosed structure designed to keep sound pure and natural. Bass reflex ducts suppress unwanted noise and improve low frequency sound reproduction so you hear deep, powerful bass from music and movies.

Premium components, premium sound

Poor parts can have a significant impact on overall sound quality. This subwoofer uses only premium components: a powerful transformer capable of providing stable power, a robust electrical circuit, and a large heat sink to suppress temperature variations in the event of a power surge.

Smart finish for style and substance

Sony SA-CS9 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.

Compact design for small spaces

Powerful and compact, this subwoofer is perfect for easy installation in tight spots. Because of the reduced baffle area, the speaker minimizes sound field distortion for optimum clarity and precision.

More Information

  • 10″ active subwoofer
  • Adds powerful bass tones to your audio setup.
  • 115W maximum power
  • Creates robust sound.
  • Dual-layer mica woofer diaphragm
  • Features an upper surface that delivers faithful sound and a bottom layer that ensures optimal bass response.
  • Motion feedback technology
  • Utilizes detection circuitry to correct variations in the input signal, helping to prevent distortion.
  • Crossover
  • Promotes energetic vocal response with minimal signal loss.
  • Cutoff frequency adjustment
  • Along with level adjustment, phase switching and a power save mode allows custom operation.
  • Push-type phono input terminal
  • Enables simple connectivity.
  • Bass reflex enclosure
  • With a wood cabinet and cloth grille offers a durable design.
  • 28-200Hz frequency response
  • Produces booming lows.
  • 84dB sensitivity (±2dB)
  • Promotes powerful audio.
  • 6 ohms impedance
  • Ensures efficient conduction of power.
Brand Sony   Model Sony SA-CS9
Product: Sony SA-CS9 10" Home Theatre Subwoofer
Weight 13.5 kg
General Features

– Frequency Response – 28-200 Hz
– Front Speaker – 0
– Center Speaker – 0
– Surround – 0
– Color Category – Black
– Enclosed – Yes
– Impedance – 6 ohms
– Peak Power Handling – 115 watts

Front Speaker

– Front Speaker Units: Woofer – 250 Mm Mica Reinforced Cellular Woofer



Home Subwoofer RMS

100W – 199W

Home Subwoofer Size


Estimated Shipping

When you add an item to your cart the Estimated Shipping* cost will be shown.  This estimated shipping* cost is accurate to most major city locations across Canada.  If the shipping cost is higher than the estimated shipping* then GibbysESM will contact you for approval before we process your order.

To learn more click Shipping Terms & Conditions

Sony Canada Limited Warranty 1 Year Parts and Labour.


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.