







Fosi Audio SW10 Active Subwoofer
Features
- 10-inch down-firing driver
- Smart DSP, dual EQ, auto power
- LFE/RCA Inputs, expandable, precise control
- Dual bass ports, sturdy noise-free design
Fast, Free Shipping
24 Months Warranty
30-Day Money-Back Guarantee
Lifetime Customer Support

Fosi Audio SW10 Active Subwoofer
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
We offer free worldwide shipping, except for certain regions such as Ukraine and Russia, where our services are currently unavailable.
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Customer Support
WhatsApp: +8613716612254
support@fosiaudio.com
Mon-Fri: 3:00 AM - 3:00 PM PST -
FAQ’s
If you have any questions, please refer here: FAQs
Product details
Description
- Deep and Powerful Bass: The innovative 10-inch down-firing driver design provides a smoother sound dispersion, paired with a 200W Class D amplifier (500W peak power) for stunning low-frequency performance. Whether for movies, music, or gaming, it delivers an immersive and impactful bass experience.
- Stable Design & Rear Dual Bass Ports: Rear dual bass ports provide greater airflow, enhancing low-frequency output for fuller, deeper bass. The 14kg sturdy chassis effectively reduces vibration and noise, helping deliver clearer and purer low frequencies.
- Compact, Modern, and Versatile: With a sleek 14.17 x 14.17 x 15.75-inch design and down-firing driver, the minimalist front panel blends perfectly with modern home decor. Customizable sound for movies and music, perfect for home theater, living room, or studio setups.
- Exclusive Precision DSP Algorithm: Features DRC limiting to prevent overload in dynamic scenes. Built-in dual EQ modes allow sound customization, delicately reproducing the emotions and details of movies and music. Automatic signal detection saves energy by powering the subwoofer on and off intelligently.
- Flexible Connectivity and Control: Supports both LFE and RCA inputs for seamless integration with amplifiers and receivers. RCA output allows expansion with additional active subwoofer or amplifier. Equipped with 0°–180° phase adjustment and a 40Hz–180Hz precise crossover for accurate frequency separation and perfect alignment with main speakers, delivering cleaner, deeper bass.
What‘s in the box?
- Fosi Audio SW10 x 1
- 1.8m Power Cable
- User Manual x 1