Sony SA-CS9M2 10" Active Subwoofer - 2026 Model (SACS9M2)

Sony SA-CS9M2 10" Active Subwoofer - Each - 2026 Model (SACS9M2)

The Sony SA-CS9M2 is built to make your movies and music feel more immersive. Its 10-inch cone diaphragm moves a larger volume of air, producing deep, rich bass that reinforces low-frequency sounds without taking over the rest of your audio.

Why settle for bass you can barely feel? With a frequency response of 28–200 Hz, this subwoofer adds the low-end presence that helps bring your entertainment closer to a cinema-style experience.

10-Inch Woofer for Powerful Bass

At the heart of the SA-CS9M2 is a 250 mm cone-type woofer designed to deliver strong low-frequency performance. The larger cone moves more air, helping create powerful bass with a rich, authentic character.

The reinforced cellular cone also helps maintain its shape under pressure. Instead of allowing the cone to flex excessively, the design supports stronger bass output while helping keep audio undistorted.

Bass Reflex Enclosure

The bass reflex enclosure gives the subwoofer a solid foundation for reproducing low frequencies. Its bass reflex ducts help suppress unwanted noise while improving low-frequency reproduction.

The result is deep, powerful bass suited to both movies and music. The wood cabinet provides the structure needed for the active subwoofer to perform consistently.

Reduced Vibration for Cleaner Bass

A subwoofer should deliver bass—not unwanted cabinet movement. The SA-CS9M2 uses vibration suppression to help produce tight, accurate low frequencies.

Rear pressure waves are absorbed, while internal cabinet movement is damped to reduce unwanted vibration. Carefully selected materials and the cabinet layout further support clarity and precision.

Premium Componentry

The Sony SA-CS9M2 uses carefully selected components to support consistent, high-performance output. Silicon steel plates in the woofer and thick winding materials contribute to the subwoofer's overall performance.

These details work together to help the woofer produce powerful bass while maintaining the controlled character you want from a dedicated subwoofer.

Compact Design for Flexible Placement

Powerful bass doesn't always require a large cabinet. The compact design makes the SA-CS9M2 suitable for tighter spaces where a larger subwoofer may be difficult to accommodate.

Its reduced baffle area also helps minimize sound field distortion, supporting improved clarity and precision while keeping the overall footprint manageable.

Adjustable Controls

The SA-CS9M2 gives you control over how the subwoofer works with the rest of your system. A level adjustment lets you set the bass output, while the adjustable cut-off frequency can be set from 50–200 Hz.

A phase switch is also included, giving you another way to fine-tune the subwoofer's performance within your setup. Power Save Mode is available as well for added convenience.

Bring Cinema Sound Home

With its 10-inch woofer, 125 W power output, bass reflex enclosure, vibration suppression, and adjustable controls, the Sony SA-CS9M2 is designed to add substantial low-frequency performance without taking up unnecessary space. It’s a strong match for Sony AV receivers and a practical choice when you want your movies and music to have deeper, more powerful bass.

FAQs

1. What type of subwoofer is the Sony SA-CS9M2? The Sony SA-CS9M2 is an active subwoofer system with a 250 mm cone-type woofer and 125 W of power output.
2. What is the frequency response of the Sony SA-CS9M2? It has a frequency response of 28–200 Hz.
3. Can the cut-off frequency be adjusted? Yes. The cut-off frequency can be adjusted from 50–200 Hz.
4. How much does the Sony SA-CS9M2 weigh? The subwoofer weighs approximately 9.7 kg.
5. Does the Sony SA-CS9M2 have a bass reflex enclosure? Yes. It uses a bass reflex enclosure designed to improve low-frequency sound reproduction and suppress unwanted noise.