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About this gear
The STF-2 represents HSU Research's mid-tier subwoofer offering, balancing deeper extension and higher output capability for larger rooms and more demanding bass requirements. It maintains the brand's emphasis on precise, musical bass character while stepping up in scale and power.
About HSU Research
Founded in 1991 by Dr. Hsu Poh Ser in Anaheim, California, HSU Research is a direct-to-consumer subwoofer specialist that has built a legendary reputation for delivering room-shaking bass performance at prices that defy belief. Dr. Hsu, a PhD engineer, applies rigorous acoustic engineering and esche...
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