This article is an addendum to our original research and testing of the Hsu Research VTF-15H subwoofer. One of the statements we have read online since publication of the original review, is about our ...

Hsu Research makes great small subs, so the Audiophiliac wanted to try one of the company's bigger (but not too expensive) subs, and wasn't disappointed. Ex-movie theater projectionist Steve ...

All subs make bass, but only the best ones make bass you can feel through the soles of your feet! Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a ...

Review: The HSU VTF-15H subwoofer is a good example of what can be done when you attempt to squeeze the last bit of performance from a modest budget. Though its not a perfect sub, its a performer. The ...