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HSU Research VTF-3 MK3 Subwoofer Review

by Mark Sanfilipo last modified October 22, 2007 19:23

Summary

  • Product Name: HSU VTF-3 MK3
  • Manufacturer: HSU Research
  • Performance Rating: StarStarStarStarhalf-star
  • Value Rating: StarStarStarStarStar
  • Review Date: October 22, 2007
  • MSRP: $$699
Specifications

Primary Use: Subwoofer
System Type: Powered, Bass-reflex
Ports: Dual 4”, flared at both ends

Amplifier Output Power: 350 Watts, rms
Phase: Switchable O° - 180°
Crossover Frequency: Lowpass, Continuously variable, 30 - 90 Hz, Bypassable
Crossover Slope: 4th-order, 24dB/Octave

Drive Units: (1) 12” (nominal) driver
Sensitivity: 90dB (2.83 Volts @ 1 Meter)
Nominal Impedance: 4 Ohms

Frequency Response: 18 -3dB (Max. Extension Mode)
                                 25 Hz -3dB (Max. Output Mode)

Color: Black or Maple
Grille: Black
Video Shielding: Yes

Dimensions: 17” W x 22” H x 25” D
Weight: 90 Lbs. /unit
Max. Power consumption: 430 W

Warranty: Driver/cabinet: 7 years; Amplifier: 2 years


Pros

  • Surprisingly clean output
  • Excellent extension for a system this size

Cons

  • Very Limited choice of finishes
  • Port noise tendencies when used in bass extension mode without turbo option

Introduction

The Hsu Research VTF-3 Mk3 is a well designed product, packing a terrific driver, obviously crafted with an emphasis on the basic features that are important to deliver maximum bang for the buck in a product in its price class. Within its limits, it did a number of things exceptionally well. Add to all that product support, a very useful, interesting manual and small enough to fit comfortably in all but the tiniest locales and in the VTF-3 Mk3 you find a truly top-flight product and an excellent investment for the discerning movie and music lover. I was consistently surprised by how well Dr Hsu managed to get this thoroughbred with a 12” driver to perform on a consistent basis. I’ll close with a strong buy recommendation; buy two if the budget allows for it!
  1. VTF-3 MK3 First Impressions
  2. VTF-3 MK3 Build Quality
  3. VTF-3 MK3 Listening Tests
  4. VTF-3 MK3 Measurements & Analysis
  5. VTF-3 MK3 Conclusion