Projector screens are generally divided into two types base on their functionalities: reflection projector screen and transmission projector screen. It can be also divided into soft and hard screen base on the materials they are made from.Home theater generally uses soft reflection screen. My brother-in-law originally wanted to buy a
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Homemade Projector Screen – The Principle & How to DIY
March 21st, 2010 
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Posted in Articles 
Tags: Amp, Brother, Diy, Home Theater, Principle, Projector Screen, Projector Screens, Reflection, Wanted To Buy 
No Comments »Do You Need a Subwoofer?
October 4th, 2009 admin Since it is tough for small-sized loudspeakers to reproduce frequencies under 40 Hz, and really tough for under 100 dB, people often choose to use a loudspeaker just for this purpose. Hence the subwoofer, a kind of loudspeaker that reproduces bass frequencies ranging most generally from roughly 20 Hz to around 200 Hz. DO you [...]
Posted in Articles Tags: Amp, Amplifier, Amps, Bass Frequencies, Bottom Line, Dts, Electronic Crossover, Home Theater Systems, Hyun Kim, Hz, Listener, Loudspeaker, Loudspeakers, Low Frequencies, Low Pass Filter, Satellite Speakers, Sensitivity Issues, Subwoofer, Subwoofers, Vinyl Records No Comments »