Sony
Sony SACS9 10-Inch Active Subwoofer - Black - Bass Reflex
★★★★★
Experience Powerful Bass with the Sony SACS9 10-Inch Active Subwoofer Bring the energy and passion of the original performance home with the Sony SACS9 10-Inch Active Subwoofer. This subwoofer is designed to provide that extra punch for your home theater or music listening setup. Featuring a 10”...
$398.00*
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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
Experience Powerful Bass with the Sony SACS9 10-Inch Active Subwoofer
Bring the energy and passion of the original performance home with the Sony SACS9 10-Inch Active Subwoofer. This subwoofer is designed to provide that extra punch for your home theater or music listening setup. Featuring a 10” dual-layer mica woofer diaphragm, it delivers faithful sound and optimal bass response. With motion feedback technology, it corrects variations in the input signal, helping to prevent distortion. Its bass reflux enclosure with a woof cabinet and cloth grille offers a durable design and the cutoff frequency adjustment along with level adjustment, phase switching, and a power-save mode allows for customer operation.
Specifications:
- Speaker Type: Subwoofer
- Subwoofer Diameter: 9.8 inches
- Maximum Input Power: 115W
- Woofer Diaphragm: 10” Dual layer mica
- Connectivity: Wired
- Mounting Type: Shelf Mount, Floor Mount
- Enclosure: Bass reflux
- Color: Black
- Product Dimensions: 15.75"D x 11.61"W x 13.58"H
- Item Weight: 21 pounds
Included Components:
- RCA cord
- Instruction manual
Key Features
Active 10” subwoofer perfect to provide that extra punch for your home theater or music listening setup
Amplify your movie, music, and gaming experience with a speaker that provides full frequency audio with a three-way coaxial, four-driver speaker system
Create a robust 5.1.2 home theater setup perfect for Dolby Atmos with the complete range of CS speakers from Sony with the SACS9 subwoofer, 2 SSCS3 tower speakers, 1 SSCS8 center channel speaker, 2 SSCS5 bookshelf speakers, and 2 SSCSE Dolby Atmos enabled speakers
10” Dual layer mica woofer diaphragm delivers faithful sound and optimal bass response
Motion feedback technology utilizes detection circuitry to correct variations in the input signal, helping to prevent distortion
Cutoff frequency adjustment along with level adjustment, phase switching, and a power save mode allows for customer operation
Bass reflux enclosure with a woof cabinet and cloth grille offers a durable design
115 W maximum input power
One speaker per carton
Specifications
Model
SACS9
Speaker Type
Active Subwoofer
Woofer Size
10-Inch
Woofer Diaphragm
Dual layer mica
Enclosure Type
Bass Reflex
Maximum Input Power
115 W
Distortion Prevention
Motion feedback technology
Adjustments
Cutoff frequency, Level, Phase switching
Power Saving
Power save mode
Cabinet Material
Woof cabinet
Grille Material
Cloth
Pros & Cons
👍 Pros
- The active 10-inch subwoofer provides significant extra punch for both home theater and music listening setups.
- A 10-inch dual-layer mica woofer diaphragm ensures faithful sound reproduction and optimal bass response.
- Motion feedback technology corrects variations in the input signal, helping to prevent distortion for cleaner audio.
- Offers cutoff frequency adjustment, level adjustment, phase switching, and a power save mode for customized operation.
- Designed with a bass reflex enclosure, a robust woofer cabinet, and a cloth grille for a durable and aesthetically pleasing build.
👎 Cons
- This product is a single subwoofer, requiring additional speakers to create a complete home theater system.
- Specific frequency response range for the subwoofer is not provided, making it difficult to assess its lowest bass capabilities.
- The "Black" color option might not seamlessly integrate with all home decor styles or existing audio equipment.
- While it mentions creating a 5.1.2 Dolby Atmos setup, the other necessary speakers (SSCS3, SSCS8, SSCS5, SSCSE) are sold separately.
- The 115 W maximum input power might be considered moderate for users seeking extremely high-output subwoofers for very large rooms.
Frequently Asked Questions
What is the main benefit of the Sony SACS9 subwoofer for a home theater?
The Sony SACS9 10-inch active subwoofer is perfect for providing an extra punch of deep bass, significantly amplifying your movie, music, and gaming experiences.
What type of woofer does the SACS9 use?
It utilizes a 10-inch dual-layer mica woofer diaphragm, which is engineered to deliver faithful sound reproduction and optimal bass response.
Does the Sony SACS9 offer features to prevent audio distortion?
Yes, it incorporates motion feedback technology that uses detection circuitry to correct variations in the input signal, thereby helping to prevent distortion.
Can I customize the sound output of this subwoofer?
Absolutely, the subwoofer allows for cutoff frequency adjustment, level adjustment, phase switching, and even features a power save mode for personalized operation.
Is the Sony SACS9 designed to integrate with other Sony speakers for a surround sound system?
Yes, it is part of the complete range of CS speakers from Sony, allowing you to create a robust 5.1.2 home theater setup ideal for Dolby Atmos when paired with other compatible CS series speakers.
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