from the producer
powerport bass venting is polk’s patented layout for smoothly transitioning the air waft from the port into your listening region, eliminating turbulence and distortion, for larger, greater efficient, deep bass impact.
vanishing collection built-in audio system characteristic our extraordinary wafer-skinny sheer-grille, a magnetically-secured grille that protrudes most effective 7mm from its surroundings. Sheer-grilles have almost transparent, extremely-small perfs, and are acoustically inert, for dynamic, unimpeded sound and greater uniform coverage, even in larger rooms.
reflective surfaces in rooms could make sound brighter and motive photo distortion. Attractive the vanishing reflective room compensation function (with the aid of selecting the low placing) lowers the tweeter level to atone for reflective surfaces. Vanishing reflective room repayment is a custom audio manipulate that cuts the level simplest in the 4-5khz variety, exactly where reflectivity destroys sound high-quality. Outside this slim 1khz band, the tweeter retains its exact and correct excessive frequency reaction, for no loss of practical musical details.
vanishing collection rt audio system are timbre-matched to polk rti audio system to insure completely seamless mixing from speaker to speaker in systems that integrate traditional and integrated speakers.
easy one-reduce, drop-in set up places built-in audio within attain, with perfect in shape templates, a precision flange, and (to be had) pre-construction brackets; obtain at ease, vibration-free performance with a simple flip of the patented rotating cam device.
if positioning boundaries demand that your loudspeakers be established closer than 2 toes from facet walls, the proximity of the floor can result in a reaction bump between 50 and 200hz. This can create a ‘boomy’ sound. The vanishing wall distance toggle switch is a custom audio manipulate that adjusts the crossover to flatten response and song out boomness, without sacrificing deep bass response, for greater life like sound and more bendy placement.