This page lists all 13 HSU Research speakers ranked on this site across passive speakers and subwoofers. Each model is shown in the category where it competes, with its current rank and the size of that ranking.
Use the category position rather than the brand name alone: speakers from the same manufacturer can perform very differently by size, price and product family.
Large Size Bookshelf Speakers
Ranked #81 of 84 in Large Size Bookshelf Speakers - HSU Research CCB-8: $699 HSU Research
Pros: Legitimately good midrange and mid-bass punch below about 1kHz, with in-room bass extension to about 60-70Hz that’s impressive for an 8” coaxial driver running this high a sensitivity (~90dB measured). Wide horizontal dispersion (~55 degrees) that holds up reasonably well off-axis.
Cons: Badly unbalanced top end that the reviewer called ‘just a terrible speaker’ outright - a roughly 7dB peak-dip swing in the upper mid/treble causes real listening fatigue regardless of listening angle (tried on-axis, 15 degrees off, and 30 degrees off, all bad). Resonances around 600Hz and 1.2kHz plus erratic high-frequency behavior hurt imaging noticeably. Would need 9 bands of EQ to get close to flat, and even then two dips near 2kHz and 8kHz are baked into the crossover and can’t be fixed with EQ at all - the reviewer’s verdict was simply to skip it.
Full HSU Research CCB-8 review and specifications →
| Bass Extension (-10dB) | 52Hz (measured, Erin's Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 65Hz (measured, Erin's Audio Corner) |
| Dimensions | 15"H x 10.5"W x 12"D (381 x 267 x 305mm) |
| Drivers | 8" coaxial driver, constant-directivity horn tweeter |
| Frequency Response | 50Hz - 20kHz (+-2dB at 15 degrees off-axis, Manufacturer specified) |
| Impedance | 8 ohms nominal |
| Recommended Power | 10-400W RMS per channel |
| Sensitivity | 90.4dB (2.83V/1m, measured by Erin's Audio Corner) |
| Weight | 22 lbs (22 lbs / 10 kg) each |
| Woofer Cabinet | Vented |
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Medium Powered Home Subwoofers (30-75 lbs)
Ranked #3 of 137 in Medium Powered Home Subwoofers (30-75 lbs) - HSU Research ULS-15 MK2: $1,035
Pros: Sealed design delivers tight, accurate bass with low bloat. 600W BASH amplifier. 30% less expensive and 20 lbs lighter than predecessor. Easy integration with Q and EQ controls. Great value in the 15” sub market at under $850 shipped.
Notes: Price includes shipping
Full HSU Research ULS-15 MK2 review and specifications →
| CEA-2010-A Average (40-80Hz) | 120.3 dB |
|---|---|
| Cabinet Color | black, wood |
| Country | United States |
| Crossover | 30-90Hz adjustable |
| Dimensions | 19"H x 18"W x 19.5"D (482.6 x 457.2 x 495.3 mm) |
| Drivers | 15" (381mm) driver |
| Enclosure | sealed |
| Features | Q control, sealed subwoofer, EQ1/EQ2 modes |
| Frequency Response | 20-200Hz, ±1dB |
| Measurement Source | Audioholics |
| Output SPL at 12.5 Hz | 93.7 dB |
| Output SPL at 15 Hz | 98.0 dB |
| Output SPL at 20 Hz | 102.4 dB |
| Output SPL at 25 Hz | 107.7 dB |
| Output SPL at 31.5 Hz | 113.4 dB |
| Output SPL at 40 Hz | 118.3 dB |
| Output SPL at 50 Hz | 120.8 dB |
| Output SPL at 63 Hz | 121.2 dB |
| Output SPL at 80 Hz | 121.1 dB |
| Output SPL at 100 Hz | 120.7 dB |
| Output SPL at 125 Hz | 120.7 dB |
| Phase Control | 0°-180° |
| Power Output (Watts) | 600W RMS / 2000W peak |
| Warranty | 7/2(+3) |
| Weight | 65 lbs / 29.5 kg |
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- HSU Research ULS-15 MK2 vs MartinLogan Dynamo 1600X
- HSU Research ULS-15 MK2 vs Power Sound Audio (PSA) XV15
- HSU Research ULS-15 MK2 vs JTR Speakers Captivator 212PRO
- HSU Research ULS-15 MK2 vs Paradigm Defiance X12
- HSU Research ULS-15 MK2 vs Monoprice SW-15
- HSU Research ULS-15 MK2 vs SVS SB-3000
- HSU Research ULS-15 MK2 vs SVS PB-1000 PRO
- HSU Research ULS-15 MK2 vs Monoprice SW-12
- See all 15 comparisons
Ranked #22 of 137 in Medium Powered Home Subwoofers (30-75 lbs) - HSU Research VTF-2 MK5: $750
Pros: Plays 50% louder across measurement range than competitors. Tuneful bass, antithesis of one-note. Variable tuning provides flexibility - like having three subs in one. Compact size for tight spaces. Extreme value. WireCutter/NYT recommended.
Notes: Price includes shipping
Full HSU Research VTF-2 MK5 review and specifications →
| CEA-2010-A Average (40-80Hz) | 116.4 dB |
|---|---|
| Cabinet Color | black |
| Country | United States |
| Dimensions | 21.5"H x 15"W x 24"D (546.1 x 381.0 x 609.6 mm) |
| Drivers | 12" (305mm) driver |
| Enclosure | ported, front |
| Frequency Response | 18-90Hz |
| Measurement Source | Audioholics |
| Output SPL at 15 Hz | 90.3 dB |
| Output SPL at 20 Hz | 104.4 dB |
| Output SPL at 25 Hz | 109.8 dB |
| Output SPL at 31.5 Hz | 113.1 dB |
| Output SPL at 40 Hz | 115.1 dB |
| Output SPL at 50 Hz | 116.7 dB |
| Output SPL at 63 Hz | 117.1 dB |
| Output SPL at 80 Hz | 116.7 dB |
| Output SPL at 100 Hz | 116.1 dB |
| Output SPL at 125 Hz | 115.8 dB |
| Power Output (Watts) | 350W RMS |
| Warranty | 7/2(+3) |
| Weight | 61.9 lbs / 28.1 kg |
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Ranked #31 of 137 in Medium Powered Home Subwoofers (30-75 lbs) - HSU Research VTF-3 MK4: $1299
Pros: 12-inch ported delivers tremendous output and solid extension down to 20Hz. Excellent engineering for maximum bang-for-buck performance. Great customer support and 7-year driver/2-year amp warranty.
Full HSU Research VTF-3 MK4 review and specifications →
| CEA-2010-A Average (40-80Hz) | 115.3 dB |
|---|---|
| Country | United States |
| Dimensions | 21.5"H x 17"W x 25"D (546.1 x 431.8 x 635.0 mm) |
| Drivers | 12" (305mm) driver |
| Enclosure | ported, rear |
| Frequency Response | 18-90Hz |
| Measurement Source | Manufacturer |
| Output SPL at 20 Hz | 105.4 dB |
| Output SPL at 25 Hz | 110.3 dB |
| Output SPL at 31.5 Hz | 111.7 dB |
| Output SPL at 40 Hz | 114.0 dB |
| Output SPL at 50 Hz | 115.7 dB |
| Output SPL at 63 Hz | 115.8 dB |
| Output SPL at 80 Hz | 115.7 dB |
| Power Output (Watts) | Not specified |
| Weight | 74.1 lbs / 33.6 kg |
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Ranked #33 of 137 in Medium Powered Home Subwoofers (30-75 lbs) - HSU Research MBM-12: $799
Pros: Specialized mid-bass module with 12-inch light-cone optimized for speed and control. Variable tuning sealed/ported modes offer flexibility. Higher mid-bass headroom and flatter linear response vs true subwoofers.
Full HSU Research MBM-12 review and specifications →
| CEA-2010-A Average (40-80Hz) | 114.8 dB |
|---|---|
| Country | United States |
| Dimensions | 19"H x 14"W x 18"D (482.6 x 355.6 x 457.2 mm) |
| Drivers | 12" (305mm) driver |
| Enclosure | ported, front |
| Frequency Response | 50-80Hz (optimized mid-bass) |
| Measurement Source | Ilkka Rissanen |
| Output SPL at 20 Hz | 69.7 dB |
| Output SPL at 25 Hz | 87.7 dB |
| Output SPL at 31.5 Hz | 96.7 dB |
| Output SPL at 40 Hz | 109.9 dB |
| Output SPL at 50 Hz | 114.4 dB |
| Output SPL at 63 Hz | 116.9 dB |
| Output SPL at 80 Hz | 118.1 dB |
| Power Output (Watts) | Not specified |
| Weight | 47 lbs / 21.3 kg |
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Ranked #39 of 137 in Medium Powered Home Subwoofers (30-75 lbs) - 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.
Full HSU Research VTF-1 MK3 review and specifications →
| 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 |
| Power Output (Watts) | 250W RMS / 1000W peak |
| Warranty | 7/2(+3) |
| Weight | 42.1 lbs / 19.1 kg |
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Ranked #54 of 137 in Medium Powered Home Subwoofers (30-75 lbs) - HSU Research VTF-1 MK2: $699
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 →
| 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 |
| Power Output (Watts) | 200W RMS |
| Weight | 42.1 lbs / 19.1 kg |
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Ranked #55 of 137 in Medium Powered Home Subwoofers (30-75 lbs) - HSU Research VTF-2 MK4: $899
Pros: Plays 50% louder across measurement range than competitors. Tuneful bass, antithesis of one-note. Variable tuning provides flexibility - like having three subs in one. Compact size for tight spaces. Extreme value.
Full HSU Research VTF-2 MK4 review and specifications →
| CEA-2010-A Average (40-80Hz) | 112.8 dB |
|---|---|
| Country | United States |
| Dimensions | 20.5"H x 15"W x 22"D (520.7 x 381.0 x 558.8 mm) |
| Drivers | 12" (305mm) driver |
| Enclosure | ported, rear |
| Frequency Response | 18-90Hz |
| Measurement Source | Manufacturer |
| Output SPL at 20 Hz | 101.1 dB |
| Output SPL at 25 Hz | 107.0 dB |
| Output SPL at 31.5 Hz | 110.2 dB |
| Output SPL at 40 Hz | 111.8 dB |
| Output SPL at 50 Hz | 113.5 dB |
| Output SPL at 63 Hz | 113.3 dB |
| Output SPL at 80 Hz | 112.8 dB |
| Power Output (Watts) | 250W RMS |
| Weight | 63.9 lbs / 29.0 kg |
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Large Powered Home Subwoofers (Over 75 lbs)
Ranked #41 of 97 in Large Powered Home Subwoofers (Over 75 lbs) - HSU Research VTF-15H MK2: $1,499
Pros: 15-inch ported driver delivers 121.8dB CEA-2010-A average from HSU Research’s long-running VTF series.
Cons: Ported enclosure prone to room modes at certain frequencies, mid-large 50 kg size, and $1,500 price point.
Notes: Price includes shipping
Full HSU Research VTF-15H MK2 review and specifications →
| CEA-2010-A Average (40-80Hz) | 121.8 dB |
|---|---|
| Cabinet Color | black, wood |
| Country | United States |
| Dimensions | 24"H x 18"W x 26"D (609.6 x 457.2 x 660.4 mm) |
| Drivers | 15" (381mm) driver |
| Enclosure | ported, front |
| Measurement Source | Manufacturer |
| Output SPL at 15 Hz | 101.6 dB |
| Output SPL at 20 Hz | 108.4 dB |
| Output SPL at 25 Hz | 114.8 dB |
| Output SPL at 31.5 Hz | 119.4 dB |
| Output SPL at 40 Hz | 122.9 dB |
| Output SPL at 50 Hz | 122.5 dB |
| Output SPL at 63 Hz | 121.1 dB |
| Output SPL at 80 Hz | 120.5 dB |
| Warranty | 7/2(+3) |
| Weight | 110 lbs / 49.9 kg |
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- HSU Research VTF-15H MK2 vs HSU Research VTF-3 MK5 HP
- HSU Research VTF-15H MK2 vs Rythmik FV15HP
- HSU Research VTF-15H MK2 vs SVS PB-4000
- HSU Research VTF-15H MK2 vs Monoprice Monolith M-15 V2
- HSU Research VTF-15H MK2 vs Rythmik F18
- HSU Research VTF-15H MK2 vs Monoprice Monolith M15-S
- HSU Research VTF-15H MK2 vs Monoprice Monolith M-215
- HSU Research VTF-15H MK2 vs Reaction Audio PV-15X
- See all 16 comparisons
Ranked #43 of 97 in Large Powered Home Subwoofers (Over 75 lbs) - HSU Research VTF-3 MK5 HP: $1,099
Pros: Ported cabinet delivers 121.4dB CEA-2010-A average, one of the best price-to-output ratios in this weight class.
Cons: Ported design requires careful room placement, mid-size 39 kg cabinet, and mid-range output.
Notes: Price includes shipping
Full HSU Research VTF-3 MK5 HP review and specifications →
| CEA-2010-A Average (40-80Hz) | 121.4 dB |
|---|---|
| Cabinet Color | black |
| Country | United States |
| Dimensions | 25"H x 17.2"W x 24"D (635.0 x 438.1 x 609.6 mm) |
| Drivers | 15" (381mm) driver |
| Enclosure | ported, front |
| Measurement Source | Manufacturer |
| Output SPL at 15 Hz | 100.8 dB |
| Output SPL at 20 Hz | 108.2 dB |
| Output SPL at 25 Hz | 113.4 dB |
| Output SPL at 31.5 Hz | 118.2 dB |
| Output SPL at 40 Hz | 121.9 dB |
| Output SPL at 50 Hz | 122.3 dB |
| Output SPL at 63 Hz | 121.1 dB |
| Output SPL at 80 Hz | 120.4 dB |
| Warranty | 7/2(+3) |
| Weight | 85.1 lbs / 38.6 kg |
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- HSU Research VTF-3 MK5 HP vs HSU Research VTF-15H MK2
- HSU Research VTF-3 MK5 HP vs Rythmik FV15HP
- HSU Research VTF-3 MK5 HP vs SVS PB-4000
- HSU Research VTF-3 MK5 HP vs Monoprice Monolith M-15 V2
- HSU Research VTF-3 MK5 HP vs Rythmik F18
- HSU Research VTF-3 MK5 HP vs Monoprice Monolith M15-S
- HSU Research VTF-3 MK5 HP vs Monoprice Monolith M-215
- HSU Research VTF-3 MK5 HP vs Reaction Audio PV-15X
- See all 17 comparisons
Ranked #67 of 97 in Large Powered Home Subwoofers (Over 75 lbs) - HSU Research VTF-15H: $1199
Full HSU Research VTF-15H review and specifications →
| CEA-2010-A Average (40-80Hz) | 118.4 dB |
|---|---|
| Country | United States |
| Dimensions | 25"H x 18"W x 26"D (635.0 x 457.2 x 660.4 mm) |
| Drivers | 15" (381mm) driver |
| Enclosure | ported, front |
| Measurement Source | Audioholics |
| Output SPL at 15 Hz | 96.4 dB |
| Output SPL at 20 Hz | 107.1 dB |
| Output SPL at 25 Hz | 112.7 dB |
| Output SPL at 31.5 Hz | 116.1 dB |
| Output SPL at 40 Hz | 118.6 dB |
| Output SPL at 50 Hz | 118.3 dB |
| Output SPL at 63 Hz | 118.3 dB |
| Output SPL at 80 Hz | 118.5 dB |
| Output SPL at 100 Hz | 118.6 dB |
| Output SPL at 125 Hz | 118.9 dB |
| Warranty | 7/2(+3) |
| Weight | 123 lbs / 55.8 kg |
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Ranked #86 of 97 in Large Powered Home Subwoofers (Over 75 lbs) - HSU Research VTF-3 MK3: $1499
Full HSU Research VTF-3 MK3 review and specifications →
| CEA-2010-A Average (40-80Hz) | 113.5 dB |
|---|---|
| Country | United States |
| Dimensions | 21.5"H x 17"W x 25"D (546.1 x 431.8 x 635.0 mm) |
| Drivers | 12" (305mm) driver |
| Enclosure | ported, rear |
| Measurement Source | Ilkka Rissanen |
| Output SPL at 15 Hz | 88.5 dB |
| Output SPL at 20 Hz | 104.3 dB |
| Output SPL at 25 Hz | 108.7 dB |
| Output SPL at 31.5 Hz | 109.7 dB |
| Output SPL at 40 Hz | 112.1 dB |
| Output SPL at 50 Hz | 113.7 dB |
| Output SPL at 63 Hz | 114.0 dB |
| Output SPL at 80 Hz | 114.0 dB |
| Weight | 89.9 lbs / 40.8 kg |
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Ranked #88 of 97 in Large Powered Home Subwoofers (Over 75 lbs) - HSU Research VTF-3 MK3 with Turbocharger: $1599
Full HSU Research VTF-3 MK3 with Turbocharger review and specifications →
| CEA-2010-A Average (40-80Hz) | 112.8 dB |
|---|---|
| Country | United States |
| Dimensions | 21.5"H x 17"W x 25"D (546.1 x 431.8 x 635.0 mm) |
| Drivers | 12" (305mm) driver |
| Enclosure | ported, rear |
| Measurement Source | Ilkka Rissanen |
| Output SPL at 15 Hz | 100.6 dB |
| Output SPL at 20 Hz | 101.6 dB |
| Output SPL at 25 Hz | 102.6 dB |
| Output SPL at 31.5 Hz | 106.5 dB |
| Output SPL at 40 Hz | 110.8 dB |
| Output SPL at 50 Hz | 112.9 dB |
| Output SPL at 63 Hz | 113.5 dB |
| Output SPL at 80 Hz | 113.8 dB |
| Weight | 89.9 lbs / 40.8 kg |
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