HSU Research

Our newest MFL-6 is our most versatile speaker yet and it's here for $279! It's built to perform in any role — left, center, right, surround, flush mounted or Dolby Atmos.

- Multi-functional design – Use as Left, Center, Right, Surround, or Dolby Atmos speaker with optimal imaging in any setup.

- Angled front panel – Allows flat wall-mounting with toe-in, ideal for Dolby Atmos or low-mounted center channels beneath large screens. Non-parallel front and back panels reduce standing waves.

- Constant directivity horn – Superior clarity and smooth response even when off-axis

- Flexible tuning options – Like with our subwoofers, choose ported for maximum dynamic range or sealed for slightly deeper extension in smaller spaces.

Check out our video to learn more :)

https://youtu.be/1P199efdGd8

You asked, we answered. Here is a full D15-Chimera SC product overview and full setup tutorial. Let us know if any questions :)

https://youtu.be/-SsKicktigk

HSU Research D15-Chimera SC Overview & Setup The Hsu Research team go over the D15-Chimera in its base and supercharged form, along with a detailed walkthrough of how to convert it from its sealed D15 t...

Thank you, Audioholics for covering our newest beast, D15-Chimera SC!

HSU D15-Chimera SC Dual 15” Extreme Subwoofer First Listen HSU’s new D15-Chimera dual 15" 1,200W powered subwoofer with optional Supercharger (SC) becomes a ported deep-bass beast for home theater and music—we got a first listen and felt it shake the room.

Hsu D15-Chimera SC: The World’s First Supercharged Dual 15″ Sub Debuts at T.H.E. Show 2025 Meet the new apex predator of home theater bass: the Hsu Research D15-Chimera SC, a modular, dual 15-inch subwoofer that just made its explosive debut at T.H.E. Show SoCal 2025 in California. This beast doesn’t just move air—it moves walls. Starting as a sealed dual 15-inch sub (a first for H...

Pre-orders for Dr. Hsu's Ultimate Creation, the D15-Chimera SC, is now LIVE! Grab your pre-order today with a $400 deposit to get $150 off. The "Beast" is a steal at $2149.

- 1200W RMS drives dual 15” side-firing woofers for unmatched power

- Beast Mode performance – 3-port option delivers ultra-deep bass with less port noise than dual TN1s, while matching their performance in 2- and 4-port modes.

- Modular design – Upgrade the standalone sealed D15-Chimera to the D15-Chimera SC ported sub by adding the Supercharger

- Easier to handle – this two-piece system is the only super powerful subwoofer on the market that is simple to install and move

- Customizable port direction – Choose forward-facing ports for a bold look, or rear-facing to keep them hidden

The HSU team is ready to announce some big news at the T.H.E. Show!!! 🔥🔥🔥 Can you spot it? 🙃

Stay tuned.

Thanks for the feature, Audioholics!

NEW HSU VTF-TN1 15" Subwoofer for $1,200?!? The 15" HSU VTF-TN1 subwoofer replaces the venerable VTF-15h MKII. For a long time, the VTF-15h MKII was one of the leaders in high-performance bang-for-the-...

Check out the Audioholics preview article on our new VTF-TN1!

Hsu Research VTF-TN1 15" Subwoofer: Deeper Bass, Lower Cost! Hsu replaces their top dog 15” ported subwoofer with the higher performing, lower cost VTF-TN1 flagship bruiser. Read our preview to see how this modern miracle was achieved for only $1,200!

This Pi Day, you're in for a treat! HSU Research is proud to announce our new flagship sub: the 15" ported VTF-TN1.

The TN1 harkens back to our earlier years with our TN1220HO and TN1225HO, inspired by the design philosophy of the late Tom Nousaine. It will sub in for our reigning heavy hitter, the VTF-15H MK2, offering:

- Lower tuning, allowing it to play naturally down into infrasonic bass
- Less port noise and compression
- A lower retail price of $1199 (pre-order now to make it $1099)
- A taller body, acoustically better to hold speakers (and visually easier to show off!)
- A smaller footprint, giving more placement options for optimal sound
- Classic variable tuning frequency (VTF) with dual 4” down-firing ports - hidden from the dogs, cats, and toddlers 🐕🐈👶

Orders will fully open on April 12th, at $1199. Pre-order now with a $200 non-refundable deposit, to receive $100 off (while stocks last).

To our loyal fans, thank you so much for your support over the years. We will strive to stay true to our promise of exceptional sound at an affordable price.

Check out https://hsuresearch.com/collections/product-collection-grid-subset/products/vtf-tn1-subwoofer-pre-order-non-refundable