Solidsteel Hyperspike HF Series Pole Kit - Set of 4 Color:Polished Steel An isolated AC motor with

An isolated AC motor with a sophisticated power supply ensures consistent speed and reduced electrical noise

Typical materials such as brass

To be a conversation starter

000µF capacitor bank and 32 high-current output transistors provide exceptional bass impact

Classic quality: 804 D4 is perhaps more conventional in appearance than other tower speakers in the 800 Series Diamond range

Solidsteel Hyperspike HF Series Pole Kit - Set of 4 Color:Polished Steel An isolated AC motor withAdd extra shelves or extend the height of existing shelves with a HF Series Pole Kit. Each kit contains 4 Polished Solid Steel Poles with hardware. Available in 3 lengths 5. 7" (145mm) 8" (205mm) 12" (305mm) 12. 8" (325mm)