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Phase Technology - HV-121-II - Powered Subwoofer

Phase Technology - HV-121-II - Powered Subwoofer

Phase Technology - HV-121-II - Powered Subwoofer 

The newly re-designed HV subwoofers bring improved performance and looks to Phase Tech’s acclaimed entry-level sub series. The HV121-II is a 12” ported, design that delivers high performance from its single 12” mineral-filled Poly woofer. A full featured 150W integrated amp provides clean and controlled power.

The HV121-II features mica graphite polypropylene drivers, which are extremely rigid yet light enough to produce highly responsive and accurate bass. Its servo controlled amplifier monitors and adjusts its output, allowing for dynamic, undistorted bass. Available in black ash.


Manufacturer:  Phase Technology
Model Number:  HV-121
Speaker Type:  Down-firing Sub


Power Handling:  150 Watts
Impedance:  N/A
Frequency Response:  22 Hz - 250 Hz
Sensitivity:  N/A
Crossover:  50 Hz - 250 Hz Variable
Connection Type/Input:  2x Push-Terminals Pairs, 1x 1/4" Jack
Bi-Wire/Bi-Amp:  N/A


Woofer:  12" Mineral-filled poly cone
Mid Range:  N/A
Tweeter:  N/A
Passive Radiator:  N/A


Dimensions:  16.75" (H) x 15.75" (W) x 16.5" (D)
Shipping Dimensions:  N/A
Weight:  41 lbs.
Shipping Weight:  24 lbs.
Finish:  Black
Grill:  N/A
Warranty:  10 Year Speakers, 3 Year Electronics (Manufacturer)
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