The Perfect Match for Your DVD Player
If you’re looking for the one box solution to turn any room into your own surround sound entertainment center, then stop right here. Designed to easily integrate with any DVD player, the HT-S580 combines style with power for your enjoyment. 100 watts of power to each channel are pumped out to the included speakers to surround you with the latest Dolby Digital or DTS encoded soundtracks. Onkyo exclusives like WRAT (Wide Range Amplifier Technology) and Optimum Gain Volume Circuitry give you the cleanest signal on the market. The included 5.1-channel speaker package blends style with functionality to immerse you in your movies and music. Now you can easily turn any room in the house into your own private theater with the HT-S580 home entertainment 5.1-channel receiver/speaker package from Onkyo.

Color-Coded Inputs and Outputs
Onkyo’s commitment to bringing you user-friendly products manifests itself with color-coded inputs and outputs. Now you’ll no longer have worries about which wire goes to which input or output. Simply attach the color-coded label to the appropriate wire, attach the cable to the same colored input or output for fast and easy connection.

Crossover Adjustment for Bass management
Previously crossover frequency was fixed at 80 Hz. With Crossover Adjustment, you can set the frequency at 60/80/100/120 or 150 Hz depending on your speaker’s bass playback ability. This lets you more accurately match the performance characteristics of the subwoofer to your front speakers.

Optimum Gain Volume Circuitry
To produce volume at low levels, conventional volume attenuation methods must initially drop a signal close to the noise floor. This often taints the signal with a small amount of noise, which becomes amplified when the signal is amplified. Onkyo’s Optimum Gain Volume Circuitry solves this problem by adjusting the gain so that less than half the typical amount of attenuation is needed. This ensures that the signal never comes close to the noise floor, and thereby eliminates the possibility of noise contamination that plagues conventional volume-attenuation designs.

Wide Range Amplifier Technology (WRAT)
This Onkyo exclusive was originally developed for our high-end receivers. It provides a movie-theater impact and sound purity that conventional receivers can’t match by offering you three distinct advantages:
1) Low negative feedback design
2) Elimination of ground-potential fluctuations
3) High instantaneous current capability
5.1-Channel Speaker Package
Designed to instantly transform any room into an enveloping home theater. We’ve taken the guesswork out of matching speakers by giving you a perfectly matched speaker system. All feature 2-way bass reflex design and color-coded speaker posts to make set up as easy as possible. To complete the home theater experience, we’ve also added a powerful 100-watt subwoofer to bring out the bass from your favorite movie soundtracks and music.