Product Type - Speaker
   System Components - 5.1 System
   Audio Amplifier - Integrated
   Matrix surround
   <b>Technical Specifications: </b>


Logitech 980-000100 Review:   Bring your games to life with 360-degree surround sound. Your games are meant to be experienced in surround sound. Now hear your enemies sneaking up behind you, and listen for action in every direction.Frequency Directed Dual Driver (FDD2) sound technology creates a uniform soundfield anywhere in the room. FDD2 eliminates the hot spots and uneven response of conventional dual-driver design.Matrix mode creates 5.1 surround sound from 2-channel stereo sound sources such as music or legacy games.

   Frequency Directed Dual Driver technology FDD2 eliminates uneven response created by conventional du
   Matrix mode Creates 5
   Innovative centre channel LCD clipSpeaker attaches to the top of most flat-panel monitors
   Satellite speaker stands Rotate for easy wall-mounting and positioning
   Dynamic, real-time bass equalisation Maximizes low-frequency response at all volumes


Logitech 970223-0403 Review:   The X-540 speakers use FDD2 (Frequency Directed Dual Driver) technology to produce a uniform soundfield anywhere in the room. Immerse yourself in the game using the selectable matrix mode, which automatically creates 5.1 surround sound from common 2-channel stereo sources. The compact satellites are wall-mountable, and a special clip lets you place the center channel speaker on top of most flat-panel monitors to reduce desktop clutter. Use the wired control center to control volume and bass levels or connect headphones to enjoy your games and music privately.

   Modern style: Modern design smartens up your desktop
   Logitech audio quality: Full, balanced acoustics offer satisfying sound
   Headphone jack: Private listening provides privacy
   Auxiliary input jack: Plug in MP3 or DVD players for more versatility
   Cable management: Convenient organization reduces inconvenient clutter


Logitech 980-000058 Review:   Features full bass and compact design. Connect these speakers to your PC and enjoy full, balanced audio on all your games, movies, and music.

   Wireless speaker can be used indoors or out and has up to 250 foot range
   Water resistant design with built in carrying handle and tripod feet for ease of use and stability
   Automatic level control avoids sudden changes in volume while 2 way acoustic design provides high quality omni directional sound
   Convenient push button auto lock phase lock loop tuning locks onto transmitter signal and guarantees clear audio
   Dual power mode with AC adapters supplied -batteries optional


Acoustic Research AW822 Review:   sold individually * built-in 7.5-watt amplifier * 2" dome tweeter * 5" woofer * acoustic suspension (sealed) design *

   Pair of all weather speakers with mounting brackets
   4.5-inch long-throw polymer cone driver with butyl rubber suspension
   Built-in bracket allows multiple mounting options and full 90-degree rotation
   Handles up to 80 watts per channel
   Gold plated 5-way binding post speaker-level inputs


Polk Audio AM0748-A Review:   Tired of leaving the door open to hear your music on the deck? It's time for a pair of high-quality outdoor speakers like the Atrium 45 from Polk Audio. The speakers each feature all-stainless-steel and brass hardware for years of rustproof reliability and a rustproof aluminum bracket that permits multiple mounting options and full 90 degree rotation: you can aim them to deliver the best possible sound in a variety of positions.

The Atrium 45 speakers have a wide dispersion pattern, and they're very efficient, operating on as little as 10 watts per channel. They're designed to deliver good sound quality across a large listening area, but Polk recommends multiple-pair setups if you want high sound levels in an outdoor setting, as sound tends to dissipate more quickly outdoors than in.

The speakers' white finish is paintable to match your decor or trim color--you can even paint them green to blend with foliage. Their sculpted front baffle and rounded enclosures minimize diffraction (sound reflecting off of hard edges) for more open and lifelike imaging, and their rustproof aluminum grilles offer 55 percent open area for better high-frequency response than speakers with denser grilles.

Sealed-enclosure (acoustic suspension) cabinets result in taut bass, and the speakers' 2-way design incorporates a 4.5-inch long-throw polymer cone driver with butyl-rubber suspension and a .75-inch dome tweeter with a neodymium magnet to broadly distribute high frequencies. Gold-plated, 5-way binding post terminals will never corrode. The plugs also allow hookups in a range of methods, including convenient banana-plug-terminated speaker cable.

The Atrium 45 meets or exceeds ASTM D5894-UV Salt Fog, Mil standard 810 Immersion and Mil standard 883 Method 1009 8 for salt and corrosion tests.

What's in the Box
Two speakers (each with detachable metal grille and built-in mounting bracket) a user's manual, and warranty information.

   Pair of all weather speakers with mounting brackets
   4.5-inch long-throw polymer cone driver with butyl rubber suspension
   Built-in bracket allows multiple mounting options and full 90-degree rotation
   Handles up to 80 watts per channel
   Gold plated 5-way binding post speaker-level inputs


Polk Audio AM0745-A Review:   The Atrium 45 indoor/outdoor loudspeaker offers the ultimate in flexibility, reliability and sound quality. The Atrium 45 gives you the freedom to put speakers anywhere you want high-performance sound: the kitchen, the den, the guestroom, the patio or pool, even the backyard BBQ pit.Sure, there are lots of "outdoor" speakers out there. But look at the fine print. Many of them are suitable only for placement in sheltered locations. The rugged Atrium 45 meets or exceeds stringent industry and military specifications for full exposure to the elements for years of reliable high-performance sound anywhere in and around your home. Incredible sound - anywhere you want it, with the versatile Polk Audio Atrium series of indoor/outdoor loudspeakers.

   A single 10-inch subwoofer with built-in high-current amplifier for big bass
   Equipped with one 10-inch polymer-composite dynamic-balance cone driver
   Features laser-based Klippel measurement technology for improved linearity and deep, precise sound
   Frequency Response: 35Hz - 200Hz
   Non-resonant all-MDF enclosure construction with 0.75-inch-thick baffles and internal bracing


Polk Audio AM1055-A Review:   Give your movies and music the rich, powerful audio they deserve with the Polk Audio PSW10 powered subwoofer. Hailing from Polk's reborn Monitor series--which ushered in the modern loudspeaker era in the mid-1970s--the sub combines quality construction with high-end performance, all for a price that won't break the bank. The PSW10 is equipped with a 10-inch polymer-composite cone driver that creates tight, musical bass, along with state-of-the-art laser-based Klippel measurement technology to perfectly center the voice coil within the magnetic field. The Klippel technology improves the linearity of the frequencies to ensure a deep, precise sound for everything from action-movie explosions to cello musical passages.

Adding to the quality is the non-resonant medium-density fiberboard (MDF) enclosure, the 0.75-inch baffles, and the internal bracing, all of which contribute to the sub's superior detail, accuracy, and musicality. Meanwhile, the PSW10's built-in high-current amplifier (50 watts RMS, 100 watts dynamic) supplies all the power you need for big bass, while the adjustable low-pass crossover, phase switch, and volume control make it easy to blend your sub's output with your front and rear speakers. The sub even includes automatic signal-sensing circuitry, meaning it knows when to turn itself on and off.

Though the PSW10 will work with any speakers, the sub specifically designed to complement the clean, stylish look and robust sounds of Polk's entire Monitor speaker line. The black oak finish is particularly compelling, with a style that fits seamlessly with most modern furnishings.

Connectivity stems from the line- and speaker-level inputs, along with the unfiltered LFE input. The combined options make it easy to connect the PSW10 with any receiver or amplifier. And movie fans will delight in the magnetic shielding, which protects nearby TVs and video monitors from video distortion. Measuring 14 by 14.38 by 16.12 inches (W x H x D) and backed by a five-year warranty on the speaker and a three-year warranty on the internal amp, the PSW10 makes a great introduction to powerful home theater sound.

What's in the Box
PSW10 subwoofer, removable grille, registration card, user's manual.

   Five piece surround sound home theater system
   0.75" aluminum dome tweeters and horn-loaded technology delivers lifelike performances
   3.5" high-output woofers deliver room-filling bass
   Power handling: Quintet SL LCR: 50 watts (200 watts peak), Satellite: 50 watts (200 watts peak)
   Each speaker features easy keyhole wall mounting or place on a bookshelf using the pedestal feet


Klipsch 1007770 Review:   Comprised of three LCR (left, center, right) speakers and two satellites for surrounds, the Quintet SL incorporates over 60 years of class-leading research and development experience. In fact, it utilizes the same cutting-edge technology as Klipsch professional cinema products, which are chosen by leading cinema operators around the world.Each magnetically shielded LCR speaker employs dual 3.5-inch high-output woofers and a 0.75-inch aluminum dome tweeter mated to an exclusive Tractrix horn, a design that delivers genuine lifelike sound as well as produces more output using less energy. Each also offers easy keyhole wall mounting and includes a pedestal foot for free-standing use as a left/right main speaker or center channel.The two surround satellites are the same speakers featured in the Quintet Microsystem. Each utilizes a 3.5-inch long-throw woofer for remarkable detail and clarity and a 0.75-inch aluminum dome tweeter coupled to a MicroTractrix Horn for precise high frequencies. Additionally, these magnetically shielded satellites feature a swiveling pedestal foot for convenient wall mounting or bookshelf placement.In order to create the low-frequency power you can hear and feel, Klipsch recommend pairing the Quintet SL up with Klipsch Sub-12 subwoofer. The Sub-12 reaches deeper and hits harder thanks to a 12-inch, down-firing driver coupled to a highly efficient BASH amplifier.In addition to using premium components throughout, the Quintet SL has a modern, refined industrial design. While the LCRs and satellites feature a dark gray finish with medium gray accents, the Sub-12 is available in a black ash vinyl finish with titanium accents.

   Pair of 2-way in-ceiling/in-wall speakers timbre-matched to the Polk Audio RTi Series for seamless imaging
   Equipped with one 8-inch dynamic-balance, mineral filled polymer-composite cone
   Frequency response: 35Hz - 20kHz
   Equipped with one 1-inch dynamic-balance, metalized soft dome tweeter with 15-degree-swivel mount
   Constructed of durable, moisture-resistant materials for use in bathrooms, saunas, or under outdoor eaves


Polk Audio AW0080-A Review:   The Polk Audio RC80I circular loudspeakers are the perfect way to cleanly add great audio anywhere in your home. This pair of speakers are designed to be placed inside your wall, so you never have to see any wires, or have to worry about taking up much needed shelf or floor space! They can even be painted to totally blend into the room's deco. Overall Frequency Response - 35Hz - 20kHz Nominal Impedance - 8 ohms Efficiency - 90 dB Mid/Woofer - 1 - 8 Diameter Tweeter - 1 - 1 Diameter Size - 10-3/4 diameter Cut-Out Size - 9-38 diameter Mounting Depth - 3-1/4 Weight - 4lbs. each Color - White

   200W amplifier power (RMS)
   10" woofer, bass-reflex enclosure
   8 ohm nominal impedence
   3/4" dome, video-shielded tweeter
   Dual 3" drivers, video-shielded


Harman Kardon HKTS 18 Review:   Harman Kardon's HKTS systems make it easy to choose the right speakers to use with your other home theater components. By providing a complete speaker system, they ensure that frequency response, dispersion and dynamic range are carefully matched so that all the speakers in a multichannel system blend, rather than compete with one another. HKTS systems complement any room décor, and perfectly match Harman Kardon's components and today's flat-screen video displays.

The HKTS 18 home theater speaker system combines identically voiced, magnetically shielded two-way satellite and center channel speakers with a 10-inch, 200-watt subwoofer for high-performance sound that complements the design of Harman Kardon receivers and DVD players, as well as today's flat-panel video displays. Advanced features include a line-level Sub/LFE input, audio-sense or external-trigger on/off and a multicolor LED power indicator. Wall-mount brackets for the satellites are included.