PreSonus R80V2 AMT Active Studio Monitor (Single) Clarity is kingand with the PreSonus R80 V2s, you'll hear every single detail of your musicand no problematic trouble spots will escape your ear again! If you're mixing or mastering high-resolution audio, the R80 V2 will ensure that you hear every nuance, thanks to its custom 6.8-inch Air Motion Transformer (AMT) tweeter that responds to the subtlest waveforms and the highest frequencies. You'll hear all of the air and space that has become synonymous with high-resolution audiophile sessions. The AMT design also allows the R80 V2 to handle 8 to 13 times the projection area of more traditional tweeter designswhile its unique housing constrains this projection area strictly to the horizontal axis. The result is a very wide sweet spot with focused vertical dispersionminimizing reflections from your desk, floor, or ceiling. The 8-inch, custom coated, woven composite LF driver produces a more dynamic output than conventional designs, tha