HST- 18

Our HST series are designed for massive amounts of bass out of very small enclosures. To achieve the latter our HST drivers are equipped with very long stroke, high motor force, motors with 3 shorting rings and a bifilar copper voice coil that is capable of 38 mm of one-way linear travel. That’s right, 78 mm of total linear travel and 102 mm of total peak excursion. Flat and lienar suspension compliance is achieved by utilizing a wide soft foam surround and a three layer natural color 10″ diameter Nomex spider. Our spiders have sewn-on flat voice coil leads which completely eliminate lead tap. High-clearance cast aluminum frame is used to support the moving parts and the large 250 mm triple stacked motor structure. Large 4 AWG push terminals allow you all the wiring access needed for hookups. Last but not least is our Carbon Fiber sandwich cone and dust cap for extremely high cone stiffness eliminating any cone distortion.

Sealed enclosure volume of 4.0 ft^3. Ported enclosure volume of 6.5 ft^3 tuned to 20 Hz.

Each of our HST series subwoofers are hand-built by the owner of the company here in North Carolina. Build time is 1-2 weeks after your order is submitted.