HSU Research VTF-1 MK2 vs HSU Research VTF-1 MK3

Short answer: the HSU Research VTF-1 MK3 for deeper bass, the VTF-1 MK2 for value. The MK3 is a 10-inch ported design with 250W RMS that reaches 25Hz in single-port mode, and it ranks #49 of 145 against the MK2 #67 of 145. The MK2 is a 10-inch ported sub with 200W RMS offering excellent value and compact size, though its bass does not reach as deep.

The case for the HSU Research VTF-1 MK2: 10-inch ported with 200W RMS amp offers excellent value and compact size.

What the HSU Research VTF-1 MK3 gets right: 10-inch ported with 250W RMS delivers excellent deep bass reaching 25Hz in single-port mode.

Buy the HSU Research VTF-1 MK2 if the price matters more than sound quality. Buy the HSU Research VTF-1 MK3 if sound quality matters more than the price.

Want more options? Browse the full Subwoofers rankings.

Specifications Side By Side

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• SVS SB-3000 vs HSU Research VTF-1 MK3
• SVS SB-3000 vs HSU Research VTF-1 MK2
• Monoprice SW-15 vs HSU Research VTF-1 MK2

Prices on this page were last checked September 22, 2026 at 5:11 AM UTC. Product prices and availability are accurate as of that date/time 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.

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The Two Speakers In Full

HSU Research VTF-1 MK2: $699 eBay

Pros: 10-inch ported with 200W RMS amp offers excellent value and compact size. Strong performance from 40-70Hz hitting 110dB continuously. Quick response suitable for multiple-sub systems.

Full HSU Research VTF-1 MK2 review and specifications →

Amplifier Power	200W RMS
CEA-2010-A Average (40-80Hz)	112.9 dB
Country	United States
Dimensions	18"H x 14"W x 17"D (457.2 x 355.6 x 431.8 mm)
Drivers	10" (254mm) driver
Enclosure	ported, rear
Frequency Response	25-32Hz
Measurement Source	Manufacturer
Output SPL at 25 Hz	87.9 dB
Output SPL at 31.5 Hz	105.1 dB
Output SPL at 40 Hz	111.4 dB
Output SPL at 50 Hz	113.2 dB
Output SPL at 63 Hz	114.0 dB
Output SPL at 80 Hz	113.0 dB
Weight	42.1 lbs (19.1 kg)

• Links
  • HSU Research VTF-1 MK2 Website
• Reviews, Comparisons and Sound Samples
  • These figures are manufacturer-specified rather than independently measured.
• Head-to-Head Comparisons
  • HSU Research VTF-1 MK2 vs SVS SB-3000
  • HSU Research VTF-1 MK2 vs Monoprice SW-15
  • HSU Research VTF-1 MK2 vs MartinLogan Dynamo 1600X

HSU Research VTF-1 MK3: $749 eBay

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 $749 shipped.

Full HSU Research VTF-1 MK3 review and specifications →

Amplifier Power	250W RMS / 1000W peak
CEA-2010-A Average (40-80Hz)	114.4 dB
Country	United States
Dimensions	19.5"H x 14.5"W x 19"D (495.3 x 368.3 x 482.6 mm)
Drivers	10" (254mm) driver
Enclosure	ported, front
Frequency Response	25Hz (ported)
Measurement Source	Audioholics
Output SPL at 20 Hz	93.5 dB
Output SPL at 25 Hz	96.2 dB
Output SPL at 31.5 Hz	108.6 dB
Output SPL at 40 Hz	113.8 dB
Output SPL at 50 Hz	115.0 dB
Output SPL at 63 Hz	115.2 dB
Output SPL at 80 Hz	113.6 dB
Output SPL at 100 Hz	111.7 dB
Output SPL at 125 Hz	110.4 dB
Warranty	7/2(+3)
Weight	42.1 lbs (19.1 kg)

• Links
  • HSU Research VTF-1 MK3 Website
• Reviews, Comparisons and Sound Samples
  • Independently measured by Audioholics; the published figures above come from this ASR subwoofer measurement thread.
• Head-to-Head Comparisons
  • HSU Research VTF-1 MK3 vs SVS SB-3000
  • HSU Research VTF-1 MK3 vs Monoprice SW-15
  • HSU Research VTF-1 MK3 vs MartinLogan Dynamo 1600X