Onkyo Cable Amplifier

The HT-S990THX is the first system to meet the parameters set by THX for overall system performance as opposed to separate loudspeaker and amplifier performance. In effect, the HT-S990THX represents a high-performance, powerful multichannel solution that combines the convenience of all-in-one systems with the performance of much higher priced separate components. With full THX processing capabilities-- THX ASA-derived playback modes (THX Cinema2, THX Music Mode, THX Games Mode)--you can be assured that this system brings out the full potential of surround sound for all entertainment options. Equally as important, Onkyo's Wide Range Amplifier Technology (WRAT) gives the system a perfect base for stellar amplifier performance. Also, the HT-S990THX's compatibility with XM Satellite Radio and the iPod offers a completeness to this home entertainment system that has rarely been seen before.

Amazon Sales Rank: #86883 in Home Theater Color: Black Brand: Onkyo Model: HT-S990THX 110 Watts per Channel Minimum into 8 Ohms, 2 Channels Driven, FTC HDTV-Capable (50 MHz) Component Video Switching (3 Inputs/1 Output) Color-Coded 7.1-Multichannel Inputs (Receive 7.1 Surround Sound from Compatible Blu-ray Disc and HD-DVD Players) XM Ready with XMHD Surround

The HT-S990THX is the first system to meet the parameters set by THX for overall system performance as opposed to separate loudspeaker and amplifier performance. In effect, the HT-S990THX represents a high-performance, powerful multichannel solution that combines the convenience of all-in-one systems with the performance of much higher priced separate components. With full THX processing capabilities—THX ASA-derived playback modes (THX Cinema2, THX Music Mode, THX Games Mode)—you can be assured that this system brings out the full potential of surround sound for all entertainment options. Equally as important, Onkyo’s Wide Range Amplifier Technology (WRAT) gives the system a perfect base for stellar amplifier performance. Also, the HT-S990THX’s compatibility with XM Satellite Radio® and the iPod® offers a completeness to this home entertainment system that has rarely been seen before. Key technology Features: 192 kHz/24bit AD Converters: Costly, extremely powerful digital-to-analog converters , that not only boast a dynamic range of 120 dB, they process information faster and are virtually resistant to clock jitter, to ensure the best possible performance from DVD-Audio, DVD-Video and audio CD. Dolby Digital EX / Pro-Logic IIx: Home theater realism reaches new heights with the creation of Dolby Digital EX. By adding a matrix-encoded surround back channel derived from the existing discrete left and right surround channels, the lack of rear surround in 5.1 channel is eliminated. The result - a fuller 360º experience is created…even from 5.1-channel DVD releases. Best results are obtained when Dolby Digital EX is used with movie soundtracks recorded with Dolby Digital Surround EX. Pro-Logic IIx is the latest improvement on the original Pro-Logic and subsequent Pro-Logic II standards. Pro-Logic IIx adds post-processing to 5.1 channel and stereo signals, creating a realistic 7.1 channel surround environment from 5.1 channel movies and stereo sources, such as CD, Tape, FM Radio. DTS-ES 96/24 Neo6: There are two DTS®-ES™ (Extended Surround) formats: DTS®-ES™ Discrete 6.1 and DTS®-ES™ Matrix 6.1. The DTS®-ES™ Discrete 6.1 format is, as the name implies, a 6.1-channel system with a discrete back surround channel, while DTS®-ES™ Matrix 6.1, like Dolby® Digital Surround EX™, provides a matrix-encoded back surround channel. There’s also DTS® Neo:6, which derives a 6-channel surround output from a stereo soundtrack, and regular DTS®, which, like Dolby® Digital, is a discrete 5.1-channel system, but which uses less compression than Dolby® Digital. Receivers carrying the "96/24" designation are able to decode a new high-resolution audio format, DTS-96/24. This breakthrough allows for high quality, 5.1 channel audio encoded at 96kHz/24-bit resolution to be stored on a DVD-Video disc (or the DVD-Video portion of a DVD-Audio disc). This format is compatible with all DVD players, with those able to pass a 96kHz signal providing the highest quality output (DTS-96/24 is also backwards compatible with older 48kHz DVD player models). 7.1 Multichannel Inputs: The emergence of HD-DVD and Blu-ray discs promises to bring unparalleled realism to home theater. Dolby and DTS have each developed improved audio formats to be encoded on these new DVD discs that will superbly complement the latest in highdefinition video. By connecting a player compatible with these new audio codecs to an Onkyo A/V receiver equipped with 7.1 multichannel inputs, you will be able to experience extreme sonic clarity from these new discs, while retaining the full use of the receiver’s other onboard codecs. XM HD Surround: XM Satellite Radio is America's number one satellite radio service. It offers 160 digital channels, including 68 commercial-free, diverse music channels; more than 40 channels of premier sports, talk, comedy, children's and entertainment programming; and 21 channels of traffic and weather information. Simply plug an XM Passport System into your XM Ready A/V receiver, and activate the service to start receiving uninterrupted radio programming of your choice. Now, in conjunction with Neural Audio, XM Satellite Radio offers XM HD Surround, which provides 5.1-channel surround sound on selected programming. XM Ready: The XM "Connect-and-Play," is a revolutionary technology platform designed to integrate XM into virtually any home or portable consumer electronics entertainment device. By matching XM Ready® audio systems with a simple, elegant antenna/receiver, getting XM becomes even easier for home audio listeners. NeuralSurround: Neural Surround™ represents the latest advancement in surround technology developed for music and is adopted by XM Satellite Radio for digital radio broadcast of surround recordings and live events in surround sound. Neural Surround™ employs psychoacoustic frequency domain processing which allows delivery of a more detailed sound stage with superior channel separation and localization of audio elements. System playback is scalable from 5.1 to 7.1 multi channel surround playback. THX Surround EX: Originally developed by THX for movie theaters, this surround format enhanced the 5.1 channel surround sound by decoding two additional surround back channels. The benefit of this is immediately evident. Sound can now be positioned directly behind you, creating a more realistic 360º envelopment of sound. Fly-overs, drive-bys and other dramatic panning effects can now be experienced with more accuracy and much greater impact. Component Video Upconversion: Converts incoming composite & S-Video signals (like a VCR to S-Video equipped TV) all the way to Component on most models. A Time-Base Correction circuit prevents picture distortion due to instabilities in the video source signal. RI (Remote Interactive): With Onkyo’s exclusive RI (Remote Interactive) system capability, you can integrate and operate all compatible components through a single remote control. What’s more, RI capability enables you to simply connect the iPod® to your receiver through Onkyo’s RI Dock for the iPod (DS-A1). Your iPod effectively becomes another Onkyo component from which you can relish a fuller sound that just can’t be experienced through headphones. RI capability will also give you remote operability of your iPod for hands-off control over your digital music. WRAT (Wide Range Amp Technology): Imagine turning up the volume and filling your entertainment room with noise-free, impressively powerful, true-to-life sound. That's the benefit of Wide Range Amplifier Technology. Originally developed for our most expensive high-end amplifiers to handle the sonic demands of today's digital age, you'll now find WRAT even in our lowest-priced A/V receivers. The WRAT family of technologies includes a broader frequency range with lower noise entering the signal path – perfectly suited for new high resolution DVD-Audio and SACD formats.

Most helpful customer reviews 73 of 79 people found the following review helpful. The home theater system for the average consumer By Richard C. Whited I purchased this product about 3 weeks ago, and have now come to fully experience what it can do. It is a wonderful piece of equipment that is worth the money. Pros: The system is cost effective. For the money, you get a very good system. Sure, it's not as good as one that costs several thousand dollars, but it's much better than the standard HTIB you can find at a retail store. Remember, you always get what you pay for. If you want a cheap system that will need to be replaced often, this system is not for you. However, if you are like me and are just looking for a good system that's not going to break the bank, consider this as one of your options. The system is also easy to set up. It comes with color coded wires and connections. The back of the receiver has all speaker connections color coded, and the colors match the wires and speaker terminals. Also, unlike most HTIB systems, the surround wires are long enough to support the room size this system was designed for. Remember, this is not a THX Select or Ultra system. It's not designed to play in large spaces (Select is for 2000 cubic feet, a 250 square foot room with an 8 foot ceiling; Ultra is for 3000+ cubic feet, about a 375 square foot room with an 8 foot ceiling). This system is designed for a smaller room (such as an apartment or small home). My living room is about 170 square feet (I live in an apartment). The system is also easy to use. Just a glance at the user's manual will let you navigate through the configuration menu with no problems. Unlike other HTIB systems I have seen, the speaker distance is fully configurable, in standard or metric units. Other systems I have seen do not understand that your front speakers might be closer than your rear speakers. Instead, they would assume that this could not be possible, so if your application called for a front speaker distance of 7 feet, and a rear speaker distance of 10 feet, the receiver could not configure it. Therefore, the system did not sound correct unless you rearranged the room, or knock down walls. This system allows you to input any variation of measurements, but it's always in feet or meters. For once, I would like to see a system that had precise control of the delay, to the inch. 6 inches difference is about 0.5 milliseconds. Even though it's a small number, it seems as if the front soundstage is drastically different with differences as small as an inch between the FL/FR and center channels. Cons: Receiver does not support HDMI. This is both a pro and a con. First, I priced a Monster HDMI cable. There was one cable at Best Buy for $80. The good stuff started at $120. I didn't even look for anything THX certified. On the other hand, you can get a THX certified Component Video set for about $40, and a THX certified optical audio cable for about $38. From other reviews I have read, there is no noticeable difference between using HDMI and component connections. Another con is that THX specifications call for a dipole side surround speaker, where as this system comes with a monopole side surround speaker. The side surrounds appear to be the exact same as the back surrounds. THX calls for monopole back surrounds and dipole side surrounds. This can make a difference in how enveloping the surround information is. Even though this system has monopole side surrounds, the surround effect is enveloping, but I've seen $10,000 setups that sounded much better. And this system doesn't cost $10,000 does it? Yet another con has to do with the crossover point of the system. Ideally, you want all frequencies to blend together properly. In my setup, when using the THX demo disk, I notice a slight dip in bass output when transitioning from the main speakers to the subwoofer, then the subwoofer picks up the volume to normal as the frequency decreases. Now I'm sure I could