PRV Audio's 10FR300PR 10" full-range uses a dual cone design to enable it to provide extended high frequency response while still delivering powerful low frequency output. The primary cone handles low to midrange frequencies, while the smaller secondary cone increases high frequency response from 3,000Hz to 10,000Hz. The combination of a low-distortion motor system with a copper ring and a unique woven-cloth dust cap provides exceptional clarity, detail, and dynamics with an impressive 100 dB of sensitivity.