Channel Surround Sound

Helping To Unravel The Techno Geek Speak Of Surround Sound Systems

Just in case you've been reading around and researching the many terms and topics that concern surround sound and the many surround sound systems on the market today, I thought it might be a good idea to explain some of the terminology that is floating around.

First of all there are many initials names and numbers floating around when it comes to surround sound technology and equipment, it's no wonder that many of us mere mortal consumers are more than a little confused by it all. Hopefully the information you find below will prove helpful as you weave through the wired jungles of modern sound technology.

The first and probably most common thing you will see in these circles is Dolby Digital. While there are many complicated definitions of this term the one that will matter most to you, as a consumer is that right now it is the leading format on the market when it comes to processing the digital data that your system will need to process.

There are better brands such as DTS when it comes to musical sound for this function but the vast majority of television broadcasts and DVDs are optimized for Dolby.

Speaking of DTS, at the moment they are Dolby's primary competition. While most items you find on the market such as DVDs are viewable in both DTS and Dolby you need to make sure that they system you purchase whether Dolby or DTS can read both formats for those times when your favorite flick just might not be enhanced for both.

Now perhaps the most confusing of terms when it comes to surround sound systems would be 5.1. It looks so innocent just sitting there but most people are ready to pull out their hair when they realize that it really stands for a system that includes 6 speakers rather than five. The 1 in the name refers to the frequency of the subwoofer (or Low Frequency Effects-LFE), which is .1.

Despite the existence of better systems on the market today, most movies are optimized for this particular set up so this will be of the most value to you with the current products on the market rather than spending more for systems that the DVD makes haven't yet caught up with.

DTS ES refers to a format commonly referred to as 6.1. In this format there is one additional speaker moved to the center rear of the configuration and the two-rear left and right speakers are moved forward. And THX EX 7.1 is what happens when you add yet another speaker.

There aren't too many films at the moment that use this particular format some notable exceptions would be the Star Wars movies. This means that movies haven't really caught up to the technology of either of these systems but they are on the market and some people simply must have them. I recommend going with a superior 5.1 channel surround sound system for the time being and adding speakers when there are more reasons to do so.

This list is by no means exhaustive but will give you a basic overview of the information that is relevant to you as you look into the various surround sound systems on the market today. You shouldn't have to weed through volumes of confusing terminology in order to find out that the system you are interested in actually has 6 speakers rather than 5.

My hope is that you can go in armed with basic knowledge that will help you make an informed buying decision.

About the Author

Allan Wilson specializes in providing ready made affliliate sites such as this surround sound example and private label articles. To speed up your website creation results visit Allan's site at: Ready Made Adsense Sites

Startech.com / 5.1 CHANNEL LP SURROUND SOUND / PCISOUND5LP $35.99 Startech.com - 5.1 CHANNEL LP SURROUND SOUND - PCISOUND5LP

5.1 channel Surround Sound System $649.99 Experience cinema-like audio at home with this 5.1-channel matching surround sound system.

G35 Surround Sound Headset - headset $126.99 Logitech G35 Surround Sound Headset - Headset - 7.1 channel ( ear-cup )

Instant Surround Sound $29.95 * The V.A.S.S.T. Instant Series features a visually oriented, step-by-step instructional style that effectively guides readers through complex processes. * Surround sound is rapidly displacing stereophonic sound as the accepted standard. * This low-price-point book is an easy buy to provide the reader a foundation in the technology that will serve them regardless of the software they chose. Instant Surround Sound demystifies the multichannel process for both musical and visual environments. This comprehensive resource teaches techniques for mixing and encoding for surround sound. It is packed with tips and tricks that help the reader to avoid the most common (and uncommon) pitfalls. This is the fifth title in the new V.A.S.S.T. Instant Series . Music and visual producers can enhance the listening experience and engage their audience more effectively with the improved perceptive involvement of surround sound. Record, process, and deliver effective and stunning surround sound to your listener with the aid of this guide. Packed with useful, accessible information for novice and experienced users alike, you get carefully detailed screenshots, step-by-step directions, and creative suggestions for producing better audio projects. Topics include: Evolution of surround soundincluding a discussion of matrix and discrete formats and the related compression codes Recording-equipment and techniques to achieve the volume and placement that will immerse the listener in a unique aural environment Post-production hardware and software set-up of the surround sound desktop environment Channel managementthe lowdown on LFE and center channels, and the upshot on downmixing Music surround mixing-adding effects and artificial ambience to the multi-track parts to craft a cohesive surround sound music mix Audio post-crafting an effective surround sound mix to accompany your videos with dialog, sound effects, sound design, Foley, and music resources Exporting filesencoding with separate, stand-alone software and encode options that may be built in to your authoring software

Encore / Encore Sound Card 5.1 Channel PCI Surround Sound Card / ENM232-6VIA $18.9 Encore - Encore Sound Card 5.1 Channel PCI Surround Sound Card - ENM232-6VIA

7.1 Channel PCI Digital Surround Sound Adapter Card - 24 bit - sound card $21.99 StarTech.com 7.1 Channel PCI Digital Surround Sound Adapter Card - 24 bit - Sound card - 48 kHz - 7.1 - PCI - VIA VT1723

Logitech / Logitech X-540 6-Piece 5.1 Channel Surround Sound Speaker System (Black) / 980-000149 $114.24 Logitech - Logitech X-540 6-Piece 5.1 Channel Surround Sound Speaker System (Black) - 980-000149

Logitech / Logitech X-530 6-Piece 5.1 Channel Surround Sound Speaker System (Black) / 970114-0403 $59.78 Logitech - Logitech X-530 6-Piece 5.1 Channel Surround Sound Speaker System (Black) - 970114-0403

PCI Slot 8 Channel 3D Surround Audio Sound Card $20.49 Description: CMI8768 - 8CH 8 - channel PCI Audio Sound CardHRTF - based CRL 3D extension positional audioAPI compatible with Microsoft, DirectSound 3D and Aureal A3D API3D Surround Sound Card supports rear side speakers, CX3D positional audio in 4 - ch speaker modeLegacy audio SB pro compatiblePCI Sound Card support: environment audio extension, echo, karaoke key, surround, Win95, Win31, Win98, NT4.0, Win2000, and LinuxMPU - 401 port, Dual game ports24 - bit full duplex CODEC8 Channel Sound Card with ports: 1x Line-IN; 1x MIC-IN; 1x Front-Out; 1x Rear; 1x Bass; 1 x SurroundSingle chip designWeight: 130g

ENCORE ENM232-6VIA Surround Sound Card $8.99 Audio Chipset: VIA VT1723 Sample Rate: 96KHz Digital Audio: 24-bit Hardware Decode: Dolby Digital EX, DTS ES Operating Systems Supported: Windows 98SE, Me, 2000,XP and Windows Vista Features: Enjoy MP3s, games, videos and movies with great sound quality Features 5.1 channel digital sound Enjoy realistic gaming audio with EAX technology Supports the latest Dolby DVD 5.1 Ch AC-3 digital coding output DirectSound 3 HW acceleration With Encore Electronics 5.1 Channel PCI Sound Card, you can enjoy a rich theater high quality surround sound while watching videos, playing games, or just plain listening to the music from your desktop computer. ENM232-6VIA is definitely a high-value upgrade that will deliver high quality audio to your computer audio experience. The VIA Chipset makes audio clearer and more vibrant. It...

Logitech G35 Surround Sound Headset - Headset. Each $145.87 Manufacturer: Logitech. Each. The Logitech G35 Surround Sound Headset features game-changing immersion with 7.1 surround sound powered by Dolby technology. Victory never sounded so good. Product Type: Headset - 7.1 channel - wired Recommended Use: PC mul

PS3 Surround Sound System $179.99 PS3 Surround Sound System

Linn Selektions: Surround Sound $6.49 Linn Selektions: Surround Sound

6 Channel 5.1 Surround PCI Audio Stereo Sound Card $7.3 Feature Powered by CMI8738 chipset Provide extreme high quality audio sound Support 6 Channel DAC for AC3 5.1 Surround Sound Support HRTF Based 3D positional audio Support Microsoft DirectSound 3D and Aureal's A3D interface Support 4.1/5.1 Speakers, C3DX positional audio in 4 / 6 ch speaker mode Support Legacy audio Creative Sound Blaster Pro compatible Build in 32ohm earphone buffer Build in MPU-401 MIDI Port with DLS-Based wavetable music synthesizer Include Full duplex CODEC PCI 32But Bus Master Five Connector for Line-In, Speaker set 1, Speaker set 2, Speaker set 3, mic and Game Port Fully Plug and Play Support Windows 98Se / ME / NT / 2000 /XP

Sharp HTSB250 32W 2.1 Channel Sound Bar Surround System $310.04 Our new sound bar line is stylish and sleek delivering unbelievable sound with rich bass from one slick simple speaker. A powerful builtin subwoofer along with builtin SRS Surround Sound provides WOW HD settings standard for Nominal effect Cinema/Game sound effects Sports broadcasting and News programming. The HTSB250 will have you convinced you#39;re in a room full of speakers.. 32W Total Output Power1 6 Watts x 2 + 20 Watt Sub. 2.1ch Front Surround System. Main Drivers plus Subwoofer 2.1 in one unit. SRS WOW HD Sound. Analog Audio Input. Slim Remote Control with Sharp TV Control. Preprogrammed Equalizer. Auto On/Off Function. Wall mounting plates supplied. RCA x 2 / 3.5mm Stereo Jack

Encore ENM2328VIA 7.1 Channel PCI Surround Sound $29.25 Specifications. Mfr Part Number: ENM2328VIA. Features:. Fullduplex 8CH DAC/2CH ADC. Supports 96K/24 bit playback; 48K/16 bit recording. PCI Rev. 2.2 compliant with bus mastering modes. Supports the latest Dolby Digital EX and DTS ES 6.1/7.1 CH DVD soundtrack playback. DirectSound 3 HW acceleration. Zoomed Video Port Support. ACPI compliant power down management . System Requirements:. Intel Celeron 350MHz or AMD K6II 500MHz. 128MB RAM. CDROM Drive. Windows 98SE Me 2000 XP and Windows Vista. DirectX 8.1 above is required

Ear Force DPX21 Headset and 5.1/7.1 Channel Dolby Surround Sound $261.4 Immerse yourself in dynamic surround sound while enjoying crystal-clear communication on the PlayStation Network with the Ear Force DPX21 Headset for the PlayStation 3. An integrated in-line amplifier keeps audio controls and a mic mute within easy reach. Combining high-fidelity 5.1-/7.1-channel Dolby Digital surround sound with the included digital optical cable allows you to experience 3D audio that envelops you. A comfortable ergonomic design, exceptional audio quality and convenient online communications make it possible for the Ear Force DPX21 Headset to enhance your overall gameplay experience. The lightweight Ear Force DPX21 Headset for PlayStation 3 features a twist-cup design and oversize fabric mesh ear cushions for comfortable wear during long gameplay sessions. Hear the position of every sound in your games thanks to the Dolby Digital processing that re-creates the sound of 7.1-channel speakers. An optical connection for Dolby Digital sound, an adjustable bass boost and stereo expander let you enjoy premium audio during gameplay. The integrated USB microphone lets you communicate clearly on the PlayStation Network. Become a better player while experiencing games as they were meant to be heard with the Ear Force DPX21 Headset.

Electrohome ELE-HTB920E 5.1 Channel Surround Sound Home Theater Speaker System $119.99 If you're looking for a complete and compact home theater system that does it all, then look no further than the Electrohome Home Theater System with 1080p DVD Player. Sleek and stylish, this system includes 5 speakers, a subwoofer, and an HD upconverting DVD player/receiver with a built-in digital AM/FM digital radio tuner. Simply plug it into your TV and get ready to experience high quality video and surround sound.

SIIG SoundWave 7.1 Pro Surround Sound Device $38.99 1 x 3.5mm Mini Stereo Jack - Headphone/Speaker Out 1 x Microphone Jack 16 bit 2.50" Length x 1" Width x 0.31" Depth 20 Hz to 20 kHz 5 Year Limited 7.1 93.1 dB Pentium II or equivalent PC USB port Windows 2000, XP, Server 2003 SoundWave 7.1 Pro Surround Sound Device S/PDIF optical adapter and USB extension cable Software CD and user's manual Virtual 7.1 channel surround sound provides home-theater quality surround sound via headphones or stereo speakers. S/PDIF optical output provides true 7.1-ch sound (Requires DVD playback software, S/PDIF decoder, and 7.1-ch speakers) Supports EAX 2.0, A3D 1.0 and Microsoft DirectSound 3D Reduces unwanted static and noises from D/A processing RoHS compliant The USB SoundWave 7.1 Pro is a portable sound card that brings a home theater atmosphere to notebook or desktop computers. C-Media CM108 CE-S00022-S1 External External Sound Box Output @ Optical (Through adapter) PC Retail SIIG SIIG, Inc SoundWave SoundWave 7.1 Pro Surround Sound Device USB www.siig.com

Zalman USA ZMRS6F 5.1 surround sound headphones $62.65 5.1 Channel Equivalent 6 speaker real surround sound headphones. Electro Dynamic Round Type Micro Speaker. Frequency Response 50Hz 20KHz (Extension Effective).MODEL: ZMRS6F VENDOR: ZALMAN USA FEATURES: Real Surround Sound Headphones Theatre 6 Real Surround Sound Headphones produces a real surround field as if it is being reproduced from a complete multichannel speaker system with separate front rear and center channel speakers and thus enhances discrete sound source directional spatial and realistic effects. Enhanced spatial and realistic effects by separating front rear and center speakers. Easy achievement of real surroundsound by connecting the front rear center jacks to the 5 channel (or more) sound card in your PC equipped with a DVDROM for games or DVD movies. Real Surround Sound field close to a complete multichannel speaker system. Excellent fidelity enhanced localization of onscreen sound clear dialogue hearing and better feeling on a discrete sound. SPECIFICATIONS: UNIT TYPE Electro Dynamic Round Type Micro Speaker FREQUENCY RESPONSE 50Hz 20KHz (Extension Effective) SOUND PRESSURE LEVEL 89 dB +/ 3 dB at 50mW IMPEDANCE 16 Ohm at 1KHz NOMINAL POWER 0.02W MAXIMUM POWER 0.15W WEIGHT 11.24 oz. (316.8g) without packaging CORD Straight Triple entry 9.8 ft (300cm) PLUG 3 headphone jacks (3.5mm) MANUFACTURER WARRANTY:nbsp;nbsp;1 YEAR

Startech 7.1 Channel PCI Digital Surround Sound Adapter Card - 24 Bit - Sound Card. Each $21.88 Manufacturer: Startech Computer Products. Each. This high quality 7.1 surround sound PCI sound card is the ideal audio solution for gaming and media based computers, supporting full-duplex operation with 8 outbound streams and 2 simultaneous input streams

Zalman Real Surround Sound Headphones Theatre 6 ZM-RS6F - Headphones. Each $45.14 Manufacturer: Zalman USA. Each. Zalman Real Surround Sound Headphones "Theatre 6" produce a real surround field as if it is being reproduced from a complete multi-channel speaker system with separate front, rear, and center channel speakers, and thus enha

Logitech Z506 5.1 Surround Sound Speakers $89.99 Be moved by big, 5.1 surround sound. With 75 watts (RMS) of room-filling sound and a powerful subwoofer, Logitech’s Z506 5.1 system will bring your music, movies, and games to life. Satellite RMS Power /ea: 48w (2 x 8 w front, 16 w center, 2 x 8 w rear) Subwoofer RMS Power: 27w Frequency Response: 45 Hz –20 kHz Features: Multiple inputs Surround sound with 3D Stereo 75 watts (RMS) of power Ported, down-firing subwoofer Dedicated bass control Weight: 11.24 lbs. Package Contents: Speakers 3.5 mm and six channel direct audio cables (RCA cable not included) Color-coded speaker cables User documentation Parts: 2 years limited Labor: 2 years limited

Surround Sound $49.95 Fully updated throughout this best selling title on surround sound offers you a wealth of practical information, now considered the go to' book for those requiring a working knowledge. Concentrating specifically on surround audio, Holman provides clear comprehensive explanations of complex concepts, making this a must have book for all those in the field. * Includes mixing tips for multichannel sound * Step by step instructions for setting up a monitoring room * Benefit from authors knowledge and clear explanations

Encore ENM2326VIA 5.1 Channel PCI Surround Sound Card $25.27 Specifications. Mfr Part Number: ENM2326VIA. Feature:. Enjoy MP3s games videos and movies with great sound quality. Supports 96K/24 bit playback; 48K/16 bit recording. PCI Rev. 2.2 compliant with bus mastering modes. Supports the latest DVD Dolby 5.1 Channel Coding Output. DAC Data Width 16bit. DirectSound 3 HW acceleration . System Requirement:. Intel Celeron 350MHz or AMD K6II 500MHz. 128MB RAM. CDROM Drive. Windows 98SE Me 2000 XP and Windows Vista. DirectX 8.1 above is required

CSMP88 - surround sound speaker $107.99 COBY CSMP88 - Surround sound speaker - 80 Watt

3D Surround Sound A/V Receiver $549.99 Model Features: 7.1-channel (110W x7 @ 8 ohms 1kHz 1% THD), 7 HD inputs, iPod/iPhone video and music playback, 3D pass-through, Audio Return Channel, quick speaker set up, 2nd Zone audio/video pre-outs

Fluance SX Series Center Channel & Surround Sound Speakers $144.99 The choice for audio enthusiasts, Fluance speakers are recognized as an outstanding performance product that delivers stunning sound performance, professional grade cabinet design and exceptional value. We have accomplished this by strictly adhering to a single goal. Design and engineer speakers that ensure accurate sound reproduction at prices with which none can compete!

Drawmer Six-Pack Multi-Channel Surround Dynamics $2150 The Drawmer Six-Pack represents the industry's first dedicated multi-dynamics processor for surround mixing. The Six-Pack continues Drawmer's tradition of audio workhorse products which will continue to perform time and time again - even in a rapidly changing audio delivery environment. The Drawmer Six-Pack is a single 3U unit that will provide dynamics control in any format from mono to 5.1 surround. With six independent expander/gates, six independent auto or manual compressors, six zero overshoot limiters and an LFE channel plus the ability to link channels individually, the Drawmer Six-Pack makes surround dynamics easy. In the studio, any analogue audio source from mono to stereo to full surround can be handled in one unit. In live sound, outboard applications such as drum processing or vocals can be dealt with in one easy-to-use unit, with both auto and manual operation. Alternatively the unit can be re-configured at the push of a button to provide dynamic control and speaker protection without image-shift for the fast developing surround sound speaker rigs employed in the club dance scene. The design of each processing module is derived from the industry standard Drawmer DL241 Compressor to deliver transparent and predictable dynamic control. The six channels of processing are arranged vertically to occupy the minimum rack space. On Channel six the user has the option to switch in a 120Hz filter to create an LFE channel. This feature is also useful to derive an LFE from a previously recorded five channel only, full band surround mix. Instinctively laid out LED bargraph metering gives clear visual indication of all dynamic functions. Universal Linking facilities allow for the various configurations commonly used in multi-channel surround processing as well as the conventional stereo and single channel operation. PEAK LIMITER - Programme Adaptive, variable Threshold, Zero Overshoot limiter variable from 0dB to +16dB. An LED display of limiter activity. COMPRESSOR - Soft-Knee compressor with variable Threshold (-40dB to +20dB), Release (0.05 to 5 seconds), Ratio (1.2:1 to infinity), Attack (0.5 to 100mS) and Gain make-up (20dB). Switchable auto/manual Attack and Release with LED status display. EXPANDER/GATE - with variable Threshold control (-70dB to +20dB) and variable Release time from 0.05 to 1 second. Dual LED gate status display is provided. METERING - Eight LED bargraph meters display gain reduction, input/output levels and single LEDs display Master/Link status and Bypass. BYPASS - Each channel features switchable Bypass with LED status. A relay hard wire bypass system allows the unit to still pass audio when the power is off.

Logitech Z-5500 Digital Surround Sound Speaker System $372.99 1 1.01 kW 2 Year Limited 33 Hz to 20 kHz 5.1 505 W 970115-0403 Speakers: 4 x Satellites 1 x Center channel 1 x Subwoofer 6-channel direct cable Digital SoundTouch control center Wireless remote control, batteries User´s manual THX Digital equalization: The Z-5500 Digital actively adjusts frequency response in real time for the cleanest, most accurate sound reproduction. DTS 96/24 support: Enjoy studio-quality sound thanks to the Z-5500's support for 96 kHz / 24-bit digital audio streams. Innovative satellite design: Cloth grilles are removable for a pro-audio look. Pedestals rotate for easy wall mounting or desk placement. Center channel can be mounted on wall, above or below monitor. Connect to multiple sources: Simultaneously connect 6 audio sources including PCs, video game consoles, and DVD, CD & portable music playe... and control it all from the Digital SoundTouch Control Center. Digital SoundTouch Control Center: Digital LCD: Clear, crisp high contrast display Input: Select audio source (optical, coax, or direct) Effect: Select digital surround sound effect Settings: Adjust parameters of digital surround sound effects Mute: Mute the entire system Level: Adjust volume, subwoofer, center, and fader levels Pro-audio style knob: Oversized, weighted control knob with digital precision System Power Auxiliary input jack: For convenient connection to portable audio devices (CD, MP3, MiniDisc, etc.) Source Inputs: Digital optical for DVD or CD players, PlayStation®2, Xbox [ Requires Xbox Advanced AV Pack or Xbox® High Definition AV Pack, sold separately, or PC sound cards (requires optical cable, sold separately) ] Digital coaxial for DVD or CD players or PC sound cards (requires coaxial cable, sold separately) 6 channel direct (3 stereo-mini connectors) for 2, 4, or 6 channel PC sound cards OR 6 channel direct (3 stereo-mini connectors) for 3 stereo analog mini audio sources, like CD and DVD players, Playstation 2, Xbox, or 2 channel PC sound cards (some devices may require stereo mini to dual RCA adapter, sold separately) Analog stereo-mini (on side panel of control center) for portable CD, MP3,or MiniDisc players Maximum SPL: >115 dB System Compatibility: PC/Mac CD MP3 DVD PlayStation Xbox The result is the Logitech Z-5500 Digital, a THX-certified, 500-watt 5.1 surround sound speaker system that offers everything you could possibly want... and some things you didn't even know you needed. And once you plug in your PC, DVD or music player, or video game console, you will never want to listen to anything else. Logitech Mute

Waves 360 Surround Native $900 When sound engineers for major motion pictures need a comprehensive set of processors for mixing 5.1 Surround sound, they turn to Waves 360 Surround Tools. Conceived and created especially for Surround production, 360 Surround Tools includes compression, limiting, reverb, spatial enhancement, and much more. For the creation of sophisticated, accurate Surround mixes for today's multi-channel listening environments, absolutely nothing compares.The Waves 360 Surround Native Bundle includes:C360 Surround CompressorWith its flexible channel coupling and grouping, the C360 degreeSurround Compressor delivers state-of-the-art soft knee compression, engineered especially for high resolution 5.1 Surround production.L360 Surround LimiterBased on the legendary Waves L1 and L2 Ultramaximizers, the L360 degree delivers multi-channel brickwall peak limiting, dithering, and noise shaping for the ultimate Surround experience. The audience won't know what hit them!LFE360 Low Pass FilterConceived and created especially for Surround and 5.1 mixing applications, the LFE360 degree lets you filter and enhance the LFE channel with fine-tune precision. Get ready for earth-shaking lows that will rock your Surround environment!IDR360 Surround Bit Re-QuantizerUsing patented psycho-acoustic dithering and noise shaping technology, IDR360 degree reduces the bit-depth of Multi-channel and 5.1 Surround audio with unparalleled clarity and resolution.R360 Surround ReverbToday's Surround environments deliver new levels of depth and expression; R360 degree ups the ante, giving you unmatched realism with unprecedented real-time control. Utilizing state-of-the-art tail generation technology from our award-winning Renaissance Reverb, the R360 degree delivers six channels of rich, smooth acoustic modeling for 5.1 mixing environments.M360 Surround MixdownWhen you're doing Surround sound design or mixing, you need flawless satellite and subwoofer monitoring. For 5.1 studio calibration and bass management, the M360 degree Surround Mixdown is indispensable for achieving the perfect balance and spread.M360 Surround ManagerWhen you're doing Surround sound design or mixing, you need flawless satellite and subwoofer monitoring. For 5.1 studio calibration and bass management, the M360 degree Surround Manager is indispensable for achieving the perfect balance and spread. S360 Surround ImagerSurround technology presents exciting new sonic possibilities that go way beyond stereo. Take advantage of these sound opportunities with the S360 degree. Engineered for the precise manipulation of imaging, distance panning, and spatial enhancement for Surround sound, the S360 degree generates early reflections and uses shuffling to increase low frequency width and perceived depth.S360 Surround PannerSurround technology presents exciting new sonic possibilities that go way beyond stereo. Take advantage of these sound opportunities with the S360 degree. Engineered for the precise manipulation of imaging, distan

RCA / 5.1 SURROUND SOUND / RT151 $71.95 RCA - 5.1 SURROUND SOUND - RT151

JBL 5.1 Surround Sound System $3439 JBL 5.1 Surround Sound System

Jbl 5.1 Surround Sound System $3439 JBL 5.1 Surround Sound System

Zalman ZMRS6F Plus M 5.1 Channel and 6 Speaker Surround Sound Headphone 0.02 Watts with Microphone $75.94 Real Surround Sound Headphones produce a real surround field comparable to a complete multichannel speaker system: and thus enhances directional spatial and realistic effects. Enhanced spatial and realistic effects by separating front rear and center speakers. Easy setup of real surroundsound by connecting the front rear center jacks to the 5 channel (or more) sound card in your PC equipped with a DVDROM for games or DVD movies. Real Surround Sound field comparable to a complete multichannel speaker system. Excellent fidelity enhanced localization of onscreen sound clear dialogue and discrete sound audibility. Unit Type: Electro Dynamic Round Type Micro Speaker. Frequency Response: 50Hz 20KHz. Sound Pressure Level: 89 dB plusmn; 3 dB at 50mW. Impedance: 16 Ohm at 1KHz. Nominal Power: 0.02W. Maximum Power: 0.15W. Cord: Straight Triple entry 9.8ft (300cm). Plug: 3 headphone jacks (?3.5mm). HEADPHONE MIC:. Attractive Compact Design. Sensitivity: 40 plusmn; 3dB. Impedance: Max. 2.2. Standard power supply: 2.0 V DC. Current consumption: Max. 0.5 mA. Sensitivity reduction: Within3dB at 1.5V. S/N: More than 58dB. Directivity: Omnidirectional.

Logitech Z906 5.1 Channel THX-Certified Surround Sound Speaker System (Refurbished) $478.02 The Z906 Surround Sound THX-Certified 5.1 Speaker System from Logitech is designed to deliver theater-quality surround sound for your movies, games, and music. It features one subwoofer, four satellites, and one center speaker. In total, the system pushes 500W of power, with 165W being delivered through the bass-pumping subwoofer and 67W through each of the other speakers. This system is THX-certified and can decode both Dolby Digital 5.1 and DTS encoded soundtracks when you're using the speaker system to play DVDs.In total, this speaker system can connect up to six audio sources, including your TV, Blu-ray/DVD player, DVR, Xbox 360, PLAYSTATION 3, Wii, iPod, computer, and more. Even if some of these devices only support two channel sound, the speaker system can produce a 360° surround sound that's immersive and tonally balanced. The speaker system has two digital optical jacks, one digital coaxial jack, two RCA jacks, and three 3.5mm jacks for 6-channel direct analog sound. For managing your sound, the speaker system comes with a stackable console as well as an infrared remote.

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