Professional 800W Floor Monitor with 12" Woofer and 1.75" Titanium Compression Driver. And thanks to the extremely powerful, long-excursion 12" Low-Frequency (LF) driver and state-of-the-art 1.75" titanium-diaphragm High-Frequency (HF) compression driver – the VP1220F arrives ready to push it to the limit right out of the box.