Welcome to USAudioMart, a classifieds site for used audio and hifi. Postings are free for hobbyists. Register today and start selling/buying audio gear!

> Classifieds > > > Hsu Research VTF-1 MK2 Subwoofer HT Speaker Mint LNIB

SOLD - FOR SALE: Hsu Research VTF-1 MK2 Subwoofer HT Speaker Mint LNIB

Item #649414657
Info: Hsu Research VTF-1 MK2 Subwoofer HT Speaker Mint LNIB

Asking Price:
USD $299.00
Payment method: Paypal
Condition: N/A (?)
Date Posted: Feb 13, 18 1:59pm (PST)
Edited: Feb 18, 18 3:12pm
About Seller: kc95050
Santa Clara, CA
United States
[other classified ads]
Feedback Received: 5  See details
100% Positive Feedback
External Feedback: kc95050 (149)
Days in System:5
Avg. Views/Day:30.20

The feedback period is over for this ad, so feedback is no longer allowed. For details please read this FAQ entry.
Share |


Sponsored post - log in to remove this ad.
** This Ad is Marked as SOLD by seller and cannot be responded to. **

Why pay the same or more if you can get this audiophile grade subwoofer for less than 3 Benjamins with no tax?

Please check out my other ads.

VTF-1 MK2 Subwoofer with original manual, box, and accessories

New Q Control and Hybrid Tuning Give Unprecedented Bass Control

With the new VTF-1 MK2, we have added most of the new features from our VTF-15H - hybrid tuning, variable Q, sealed operating modes - making this one of the most flexible subwoofers we have offered to date, catering to virtually any audiophile's preferences. The VTF-1 was well known for its sound quality. With the added Q control and sealed mode options, even higher sound quality is now possible. Unlike most of it's competitors, the VTF-1 MK2 comes in an expensive custom satin black paint.

Harnessing the unique Variable Tuning Frequency port technology (VTF), each port uses the air generated from the long throw woofer to dramatically boost the deeper frequencies. Both ports have enormous flares to virtually eliminate port noise and distortion.

The reason for variable tuning is that all subwoofer designs, especially consumer-level subwoofers, involve tradeoffs in design. You cannot have a small subwoofer that goes very low, plays very loud and costs very little. Traditionally, the engineer decides what tradeoff he or she thinks is best for the consumer. The consumer has to take it or leave it.

The VTF-1 MK2 changes all that. It allows you, the user, to choose the tradeoff. If you enjoy music that is loud but does not have much deep bass, set the VTF series for maximum output. That way, you get maximum dynamic range with the lowest distortion. If you like music with deep bass, set it for maximum bass extension to reproduce the deep bass accurately. If you prefer a sealed subwoofer, you get that too. In addition, we have added the Q control which allows you to adjust how tight you want the bass to be. That means effectively you get many different subwoofers for the price of one!

Industry Reviews
Steve Guttenberg just reviewed the VTF-1 MK2 on CNET! - click on link below to see the article:

-- Steve Guttenberg, CNET, November 18, 2012

"The VTF-1 is an improved version of the VTF-2 that the following magazines raved about: "On a per-dollar basis, direct from the factory, the VTF-2 is the best subwoofer known to me"
-- Peter Aczel, Audio Critic Magazine

"made my jaw drop....the overall performance of the VTF-2 (in the 25Hz tuning configuration) could be reasonably compared to the performance of the $3,000 B& W ASW 4000....a performance benchmark to which other under-$1,000 subwoofers must be compared."
-- Richard Hardesty, Widescreen Review Subwoofer Buyer's Guide

Product At a Glance
Amplifier Power (RMS) 800 W Short Term, 200 W Continuous
Hybrid Tuning 25 Hz Ported,32 Hz Ported or Sealed
Upper Extension +/- 2 dB to above 200 Hz
Woofer Down Firing 10 Inch
Q Control Range 0.3 - 0.7
Crossover 30 - 90 Hz, Bypassable
Crossover Slope 24 dB/Oct
Phase 0°/180°
Inputs Line Level (2), Speaker Level (2)
Power Outlet Requirement 250 W, 120/240V
Enclosure Dimensions 18 H x 14" W x 17" D
Dimensions with Feet & Amp 20 H x 14" W x 173⁄4" D
Weight 42 lbs
Warranty 7-years on Woofer, 2-years on Electronics
Designed and Engineered in the U.S.A.


US Audio Mart is FREE!