Amazing wireless audio! Rare complete set. 1 Transmitter, 4 Receivers, 4 Remotes, 4 AC adapters, 1 USB cable. Everything in picture is included. Everything is in working order. No Wi-Fi or Bluetooth needed!Product Description Play music from your PC wirelessly in any room, Make your MP3s sound better than CDs, Connect in seconds - no configuration needed.From the Manufacturer From the Manufacturer More than just a wireless music system, Xmod Wireless features X-Fi technology that makes your MP3's and other compressed music files sound better than the original CD. It plays all of the music from your PC wirelessly throughout your house and since it doesn't rely on your home network, there are no delays, dropouts or interference to deal with, and no IP addresses to configure. Simple to setup with no software, or drivers to install and works right out of the box. Features X-Fi Wireless Music SystemConnect the Xmod Wireless transmitter to your PC and desktop speakers to enjoy Xtreme Fidelity music.Play music from your PC wirelessly in any roomMake your MP3s sound better than CDsConnect in seconds--no configuration needed More than just a wireless music system... way more.Upgrade your PC sound system to Xtreme Fidelity audioRestore the detail and vibrance to compressed music such as MP3s and iTunesExpand stereo music and videos into virtual surround soundConnectConnect the Xmod Wireless transmitter to your PC and desktop speakers in seconds, no drivers needed. EnhanceX-Fi technology breathes life into your songs by restoring detail and expanding your music and movies to surround sound.X-Fi Crystalizer technology restores the detail and vibrance to your compressed music and movies. All the highs and lows are intelligently enhanced so you'll hear everything in crystal clarity.X-Fi CMSS-3D technology expands your stereo MP3s and digital movies into virtual surround stereo speakers or headphones. Voices are centered in front of you and ambient sounds are moved all around youWireless TechnologyExperience Xtreme Fidelity music throughout your homeEnjoy a wireless system made for music - no delays, no dropouts and no home network neededWireless setup is simple - just connect the X-Fi Wireless Receiver to your home entertainment system or powered speakers in any room up to 100ft. (30m) awayListen to ALL of your music wirelessly in Xtreme Fidelity--even Internet radio, podcasts, subscription music and songs purchased from iTunesControlUse the remote controls with the Xmod Wireless transmitter or the X-Fi Wireless Receiver to play, pause and skip through your music Creative Xmod Wireless is a Wireless X-Fi Music Distribution System for your PC that Plays Music from your PC through X-Fi Wireless Receivers throughout Your Home Creative (NASDAQ: CREAF), a worldwide leader in digital entertainment products, announced immediate availability of the Xmod Wireless in the U.S. This X-Fi™ wireless music distribution system connects directly to your PC via USB and plays music in Xtreme Fidelity – music beyond CD quality – through X-Fi Wireless Receivers in any room of the home. The Xmod Wireless sets up in just a few minutes, connecting to a PC and a speaker system with no driver installation required. The included X-Fi Wireless Receiver then connects to a speaker system or home theater in any other room of the home, up to 100 feet away. Music from the PC can then be played wirelessly, without requiring a wireless network. “With the Xmod Wireless, you can listen to the MP3 music stored on your PC in Xtreme Fidelity in every room of the home, regardless of where your PC is located,” said Steve Erickson, VP of audio for Creative. In addition to its wireless capability, the Xmod Wireless provides two key audio technologies, the X-Fi Crystalizer and X-Fi CMSS-3D™, to enhance music and movie listening experiences. The X-Fi Crystalizer makes MP3s sound better than CDs by analyzing and identifying which parts of the audio stream have been truncated or damaged during compression. It then intelligently and selectively restores the highs and lows from instruments and vocals that are damaged during the compression of MP3s. X-Fi CMSS-3D creates virtual surround sound through speakers or headphones. It expands audio for superior headphone listening so music completely surrounds the listener. The Xmod Wireless includes a remote control to set different modes for music playback. In broadcast mode, multiple X-Fi Wireless Receivers can receive music in different rooms of the home. In zone mode, a user can turn on or off up to four different X-Fi Wireless Receivers independently, to listen to music only in desired rooms. The remote also activates X-Fi Crystalizer, X-Fi CMSS-3D, adjusts volume and enables forward and back selection between tracks. The included X-Fi Wireless Receiver also features its own remote, to activate X-Fi Crystalizer and X-Fi CMSS-3D, and adjust volume. Pricing and Availability The Creative Xmod Wireless, including one X-Fi Wireless Receiver, is originally available for US$199.99 at us.creative.com. Additional X-Fi Wireless Receivers were available for US$99.99 at us.creative.com.