Phase Velocity Subwoofers

High-End Performance, Unbeatable Value

Named for its stylish and streamlined exterior, the Phase Velocity series delivers incredibly accurate audio reproduction. The series includes bookshelf, tower, and on-wall speaker models, providing a speaker for any need in any room.

HV81

8″ Down-Firing Subwoofer
The HV81 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....

HV101

10″ Down-Firing Subwoofer
The HV101 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....

HV121

12″ Down-Firing Subwoofer
The HV121 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....