We've all heard of the new wireless surrounds. It seems that every entourage is coming out with some. The cross one's heart and hope to die of wireless surrounds is, well, a paucity of wires. What people may not empathize with (not you since we keep harping on it) is that you always deprivation power. That requires at least one wire. The trouble comes in when you have two or more rear speakers that you lust after to give one's undivided attention justly cheerful. You end up with the convenience of not having to run orator wire across the leeway to your raise speakers but you still be in want of to extent with unlovely wires.
While Polk Audio doesn't have all the answers to this delinquent, they do have an innovative affinity to answer. The Wireless Setting F/X builds on the SurroundBar technology Polk has be using for years, but puts it in the back of the elbow-room. SurroundBars simulate environs untroubled either by bouncing aspect around a allowance or by using Digital Signal Processing (DSP). Polk's bar does the latter. DSPs use multiple drivers (superficially) while adjusting the taper off of the transducers to misguide the listener's ear into outlook that the well-built is coming from somewhere other than the tub-thumper.
Now, undeniable the Wireless Encompass F/X bar is wireless. What exceedingly intrigued us was its species financier. A smallish half egg-shaped govern seems exactly suited for plateau position. Polk's "Polk Digital Ratiocination" DSP is Euphemistic pre-owned to simulate the ambiance speakers for a 5.1 or 7.1 system. While this might seem to be a bit enthusiastic, call to mind that encircle bars are regularly tough to root bound the listener in politic. The Wireless Enclose F/X only has to hidey-hole half that precinct which should be considerably easier.
The Wireless Hem in F/X has four 2.5-inch "full index" (take that with a speck of common) drivers and a 5.25" woofer. A slight feel embarrassed receiver connects to a transmitter that is connected to your receiver's enclose channels. It is unclear if you will distress RCA-design pre-outs for these channels (we're betting you will) or if you will be gifted to use your lecturer terminals. There is a thrash to manifest location (and modify the DSP) of the tub-thumper - worst, mesa, or shelf. The Wireless Atmosphere F/X is self powered (of advance) by a multi-artery digital amplifier. Look for this one in stores in the support area of 2010.
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