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OSD Audio 12" Dual Ported 1200W Powered Subwoofer FS12

  • Based on 11 reviews
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$399.99 Why this price?

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Features

  • Experience Deep, Distinctive Bass - Elevate your audio experience with our front-firing 12-inch woofer, designed with a reinforced paper cone to ensure rigidity, minimize distortion, and deliver a clear, powerful bass line. Perfect for both music aficionados and home theater enthusiasts who demand the best in sound quality.
  • Extended Bass Performance - Our subwoofer features twin front-mounted ports that dramatically extend the bass response down to 18Hz (+/-3dB), enveloping you in deep, resonant tones that enhance every beat, explosion, or dramatic scene, making you feel like you're part of the action.
  • Powerful 600W RMS Amplification - With a robust 600W RMS amplifier, our subwoofer pushes sound pressure levels (SPL) to reference standards, ensuring room-filling sound that stays true to the original recording. Whether you're watching a movie, listening to music, or gaming, experience dynamic, impactful sound that captivates.
  • Advanced DSP for Fine-Tuning - Tailor your listening experience with our advanced DSP (Digital Signal Processing) function, which allows you to extend low frequencies or increase SPL for that extra thump. Perfect for audiophiles seeking to customize their sound landscape for an optimal listening experience.
  • Signal Sensing On/Off - Our smart signal sensing technology conserves energy by automatically putting the subwoofer in standby mode when no signal is detected, consuming less than 12 watt. Enjoy powerful bass without the worry of excessive power use, ensuring your entertainment is both thrilling and environmentally conscious.

Brand: OSD Audio


Speaker Maximum Output Power: 1.2E+3 Watts


Connectivity Technology: RCA


Audio Output Mode: Stereo


Mounting Type: Floor Standing


Model Name: FS12


Speaker Type: Subwoofer


Special Feature: Bass Boost


Recommended Uses For Product: For Surround Sound Systems


Compatible Devices: Television, Home Theater


Subwoofer Diameter: 12 Inches


Unit Count: 1.0 Count


Controller Type: Corded electric


Surround Sound Channel Configuration: 1.0


Included Components: User's Manual


Product Dimensions: 15.75"D x 19"W x 21.25"H


Item Weight: 58 Pounds


Impedance: 4 Ohm


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 1


Control Method: Touch


Speaker Size: 12 Inches


Power Source: Corded Electric


Signal-to-Noise Ratio: 90 dB


Woofer Diameter: 12 Inches


Water Resistance Level: Not Water Resistant


Customer Package Type: FFP


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: RCA


Includes MP3 player?: No


UPC: 810074881821


Style: Front Firing


Manufacturer: OSD Audio


Item Weight: 58 pounds


Item model number: FS12


Date First Available: March 29, 2024


Country of Origin: China


Frequently asked questions

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great product
We love the sub. Very powerful
Reviewed in the United States on June 11, 2025 by Nicole Baldwin

  • All confidence in osd lost
Nope. - 5 stars. All confidence in the current osd qc and customer service has been lost. I returned a defective unit only to be charged shipping and accused of a false defect claim. I had high expectations for it but it malfunctioned after a few movies. The performance is impressive but having an auto power on failure after a few hours of accumulated use dissolved any confidence of longevity. I imagine it was unloaded on a bench, jacked into a test source, cycled and deemed fully functional. Ready to roll the dice and get mine? At best you'll be slandered and charged $70 for return shipping. Good Riddance from a long-time consumer! ... show more
Reviewed in the United States on April 3, 2025 by S.Y.

  • Not my cup of tea..
Good for movies but not so much for music. Doesn't blend well with music and too slow to keep up. Also didn't like that the amp gets pretty warm just for being in idle. Gets even warmer while in use. I sent mine back. I'll look elsewhere.
Reviewed in the United States on April 10, 2025 by Puzz

  • Excellent use in garage
Deep bass. High quality sound. High quality build. Easy to use rear interface. Great playing music get very loud
Reviewed in the United States on May 30, 2025 by Javon

  • Great Bang for Buck
I like it, might not b the best sub on the market, but for the price, I don't think there's a better 1 out there. Could b wrong, just my opinion
Reviewed in the United States on May 12, 2025 by Bill Merker

  • An absolute sleeper.
I’ve had this FS-12 for 6 months now and I couldn’t be happier. I currently use a Dayton audio DSP-LF to for additional control. As you can see this sub plays flat down to about 18hz. It was incredibly easy to set up and blend with the rest of my home theater. The bass is clean not boomy. I regularly listen at levels cresting 105db and there are no ugly cracks or chuffing from the port. I can’t believe this thing isn’t more popular. I’ve had several subs before klipsch, Polk, paradigm, an old velodyne this is by far the best I’ve owned. You’d be hard pressed to find a better subwoofer under $600. ... show more
Reviewed in the United States on December 13, 2024 by taylor day taylor day

  • A sleeper.
Incredibly clean sound.
Reviewed in the United States on January 28, 2025 by Kevin

  • OSD Nero FS-12 is a great value
So I have had this sub in use for several days now. It is far superior to my older 12" down firing subwoofer. I'm confident that it was $300 well spent. Is it the equal of a similarly sized and appearing SVS PB-1000? I suspect not, but I really have no way of comparing. It's also not $800! I bought this elsewhere, but saw no other reviews for this particular model. If I could, I’d rate it 4.5 stars. One of the grill pegs was broken on arrival and they seem delicate. ... show more
Reviewed in the United States on May 7, 2024 by Mike H.

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