HSU Research STF-1

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The STF-1 is our most budget sensitive subwoofer to date, but that doesn't mean its a push-over. It has a high-headroom amplifier and accurate driver that exceeded the expectations of even Dr. Hsu. The narrow enclosure hides easily in a corner or behind a couch. This subwoofer represents our biggest bang for the buck. It's the easiest way to own a HSU "true subwoofer."

Amplifier power 150 Watts
Bass extension +/- 2 dB 32 Hz
Woofer size 8 Inches
Crossover Continuously variable 30-90 Hz, defeatable, 24 dB/Oct
Phase switch 0/180°
Dimensions 19"(h) / 11"(w) / 16"(d)
Ship-weight 35 Lbs
120/240 V Capable Yes, switchable with internal jumper
Warranty 7 years on the woofer, 2 years on the electronics




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