HSU Research VTF-1 MK3 Specifications and Review

The HSU Research VTF-1 MK3 ranks #39 out of 137 total Medium Powered Home Subwoofers (30–75 lbs) for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

HSU Research VTF-1 MK3 - ranked #39 of 137 Medium Powered Home Subwoofers (30–75 lbs) · Editor's rating 3.8/5

#39 HSU Research VTF-1 MK3: $749

Pros: 10-inch ported with 250W RMS delivers excellent deep bass reaching 25Hz in single-port mode. Switchable 25Hz/32Hz/sealed configuration offers flexible room setup. Well-balanced system with low distortion above 30Hz. Exceptional value at $399 shipped.

How it compares: Just above it: NHT B-12d - $50 cheaper. Just below it: Sigberg Audio INKOGNITO 12 - $2707 more.

CEA-2010-A Average (40-80Hz)114.4 dB
CountryUnited States
Dimensions19.5"H x 14.5"W x 19.0"D (495.3 x 368.3 x 482.6 mm)
Driver10" (254mm) driver
Driver(s)(1) 10 inch
Enclosureported, front
Frequency Response25Hz (ported)
Measurement SourceAudioholics
Output SPL at 20 Hz93.5 dB
Output SPL at 25 Hz96.2 dB
Output SPL at 31.5 Hz108.6 dB
Output SPL at 40 Hz113.8 dB
Output SPL at 50 Hz115.0 dB
Output SPL at 63 Hz115.2 dB
Output SPL at 80 Hz113.6 dB
Output SPL at 100 Hz111.7 dB
Output SPL at 125 Hz110.4 dB
Power Output (Watts)250W RMS / 1000W peak
Warranty7/2(+3)
Weight42.1 lbs / 19.1 kg

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Product prices and availability were last checked July 28, 2026 at 2:23 PM UTC and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.