HRSW-12 vs VTF-3 MK3
The VTF-3 MK3's impedance is 4Ω against the HRSW-12's 3Ω and its power handling 350 W against 150 W. Both share woofer (12") and drivers (1).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersSubwoofersPowered LoudspeakersDiscontinued
About the HRSW-12
The HRSW-12 subwoofer from Hsu Research features a 12-inch downward firing driver housed in a cylindrical enclosure covered in black cloth with a granite paint finish on top. It includes a separate 150 watt amplifier with a nominal 3-ohm speaker impedance and a Linkwitz-Riley crossover network. The subwoofer is designed to delay the arrival of sound by one wavelength for better integration with the listening environment. It measures approximately 22.5 inches high (including spiked feet) and 23 inches in diameter, weighing about 50 pounds. The amplifier box measures 9.75" wide x 7.4" high x 6.5" deep and weighs 13 pounds. The unit has a 5-year limited warranty (1 year on electronics) and is sold factory direct with a 30-day money back guarantee. The HRSW-12 is praised for its sonic refinement and ability to enhance bass clarity and impact in both stereo and home theater systems.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Impedance
- 3Ω
- Power Handling
- 150W
Power Specifications
Amplification power output and characteristics
- Input Impedance
- 100000Ω
Speaker Design
Driver configuration and enclosure design
- Driver Type
- dynamic
- Driver Size
- 12"
- Driver Count
- 1
- Enclosure Type
- ported
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 570 mm (W × H × D)
- Weight
- 22.68 kg (50 lbs)
- Available Colors
- black
Key Specifications
Impedance: 3Ω
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions