0% up to 48 Months on over 110 Brands!

New & Current Vintage King Card Holders

Best Seller
$ 999 .00
or $42/month for 24 months 0% interest for 24 months. 24 equal monthly payments required. Learn more
In Stock
Orders placed by 4:00pm ET Monday - Friday will ship the same day. To inquire if this item is available to ship sooner or is in one of our stores, please call 888.653.1184 or chat with us.



Please note: this item is available for purchase in the United States only.

Focal Sub One Dual 8" Active Subwoofer - Single

Long excursion, high efficiency dual 8" active subwoofer providing reproduction of sonic micro-details for precise adjustment of signal compression - 200 W RMS amplifier, Slatefiber woofers and complete LF control


Product Description

For sound professionals demanding the utmost from the low-end, here is the solution: The Focal Sub One, a subwoofer with 200 W RMS power equipped with two 8” (20cm) Slatefiber woofers. Thanks to its front-facing ports, Sub One is easily positioned along a wall or under a desktop as it takes up less depth. Sub One is characterized by precision and very low distortion, making it the ideal addition to Alpha Evo, as well as Shape.


  • Number of available settings: fully adjustable low-pass crossover, volume, phase and polarity switch Footswitch input for bypass Output to link several subwoofers
  • LFE, left and right inputs, left and right outputs - low frequency management system for optimum monitor integration
  • Two 8" (20cm) Slatefiber cones made in France - sound neutrality, precise bass control
  • 200 W RMS amplifier
  • Large front vents, stable tonal balance and optimum integration
  • Long excursion, high efficiency subwoofer providing reproduction of sonic micro-details for precise adjustment of signal compression

Product Specifications

Condition New
Width 11.7 in
Depth 19.7 in
Height 18.7 in
Unit Weight 40.8 lb
Active or Passive Active
Monitor Application Sub
Speaker Configuration Single speaker
Driver Sizes 2x 8" (20cm) long-excursion Focal speaker drivers with “Slatefiber” cone
Input Connectors 1/4-inch TRS, Analog XLR
Output Connectors 1/4-inch TRS, Analog XLR
Amp Wattage 2x 100 W RMS Class D
Frequency Range 32 Hz - 120 Hz
Max. SPL 114 dB (peak @1 m)

Product Reviews

No one has written a review yet. Be the first!

* Required Fields

Share Your Opinion

The best gear advice always comes from those who use it the most. That's where you come in! Let the pro audio world hear your voice with a review of the Focal Sub One Dual 8" Active Subwoofer - Single . Once you submit your review, please check your email and verify your address to have it posted.

How do you rate this product?
I would like to thank VK for the wonderful sales assistance, service and prices. This was my first purchase with you and it won't be my last. I only wish I'd discovered you years ago!
Matthew R.
I had two Grammy wins this year - Ray LaMontagne & Carolina Chocolate Drops. Both made with help from Vintage King!
Ryan F.
In almost 20 years in Pro audio buying, never did I receive a unit so well packed and exactly as described. Works flawlessly. The whole process has been so smooth. I will never hesitate to do business with you guys in the future and will recommend you to everyone I know.
Martin C.
This was my first experience buying something from Vintage King (although I surf the "used" categories on the website frequently!), and, despite being on the other side of the world, I had absolutely no trouble and everything went very smoothly.
Phil T.
The speed of delivery exceeded my expectations! I was VERY pleased that my shipment arrived in time for a scheduled vocal tracking session. The packing insured that my order arrived safely. And the sales staff responded quickly to questions regarding the product.
James P.
Thank you so much! Vintage King has been so fair and easy to work with. I can't thank you enough. It feels good to trust such a hefty purchase to folks who are so helpful and knowledgeable. Vintage King is a sound designers dream store.
Noa L.
You guys have excellent customer service and I am excited about the next upgrade I complete on my fifth recording facility. I've been in the studio business for forty plus years. The salesman I worked with at Vintage King was the best of the best. You all rock!
Robby T.
I would recommend Vintage King to any one looking for top-class gear, unbeatable customer service and the best prices on the map!
Jake D.
My experience with Vintage King was excellent. The order was here fast considering it was out of stock. The sales person had SKB send it to me directly and I couldn't have been more pleased.
Michael D.
From the minute I placed my order I was kept well-informed through each step in your process. Even though I was buying a comparatively modest piece of gear, your attention to detail made me feel like I was purchasing a six-figure mixing desk.
Thomas W.
I am a new customer of yours. You guys provided me the absolute best deals in ordering all the equipment to power my brand new recording studio. Your customer service is amazing and i will always deal with you from here on out.
Rob M.
Thanks for your great service and getting this out today. You guys really are the Kings!
Alan B.
Better than expected! Truly impeccable service. Your team was professional, knowledgeable, provided speedy delivery above and beyond standard. Vintage King Audio is definitely my go to for all of my audio and information needs.
James O.