Marantz presents a versatile stereo receiver ready for custom home installations: the SR4023. Connect a variety of audio sources using the SR4023s phono input and seven analog audio inputs and fuel them all with 80W x 2 channels of power output. Look to RS-232c and IR flasher input for seamless integration into whole-home, controlled A/V systems. Finally, for connection to audio/video sources like DVD players or VHS machines, the SR4023 offers four composite-video inputs and two outputs.

Deliver your message to large groups with Anchor Audio's Liberty Platinum Sound System with Two Wireless Receivers. The sound system runs on batteries, so the speaker can move freely around the room without tripping over cords. Plus, the lightweight design makes it simple to transport, and the convenient, built-in MP3 player is easy to use. Includes two wireless receivers. This model does not include a microphone.

Discrete Circuitry for Powerful Surround SoundEach of the AVR-1513's five 75-watt channels is powered by its own discrete circuit. This allows the receiver to reproduce original sound more faithfully than conventional models, which use integrated circuits. Play Compressed Files with Rich Sound QualityThanks to Denon's Compressed Audio Restorer, you can connect your portable audio player to the stereo mini jack on the AVR-1513's front panel and enjoy music from your player in beautiful, rich sound quality. This technology restores compressed music sources to their original, pre-compressed quality to give you a lively sonic ambience with greater detail and depth. Create a 3D Home Theater SystemThe AVR-1513 features 3D pass-through technology. By connecting a 3D Blu-ray disc player and a 3D... Less

Azden 330UPR Dual-Channel UHF On-Camera Receiver - Mini to XLR Cable 24" - 2 x Pivoting High-Gain Antennas - Removable Shoe-Mount - 1 Year Warranty.The Azden 330UPR is a compact, dual-channel, on-camera UHF wireless receiver designed and engineered for the professional videographer. A successor to the popular 200UPR -- Azden's first camera-mounted dual-channel UHF receiver -- and the 325UPR receiver, the 330UPR has a single LCD display compared to the 325UPR's dual display. This increases battery runtime by 50% on the 330UPR. All the information that was available on the dual display is also on the new single display. The 330UPR has pivoting high-gain antennas, stereo output, digital LCD displays with multi-function read-out and separate Power On/Off switches for each channel. It operates... Less

If you've spent any time at all in professional audio, you know the name Technical Pro and what it stands for - incredible performance & sound, and the ultimate in reliability under harsh conditions. And now, Technical Pro offers the same technology in a series of integrated amps and receivers bringing more of what sets Technical Pro apart from all others. Digital fluorescent sound spectrum display Dual Karaoke / DJ microphone inputs Microphones controls - bass, treble, echo and volume 8 Different pre-set equalization modes Speaker Selector allows you to choose which speakers use Bass Booster Cooling speed fan prevents unit from getting too hot Remote control Removable rack-mount brackets Dimensions - 17w (19 w/ brackets) x 5.25h x 12.5d Weight - 15 lbs Power... Less

Color: White Anchor Audio AN-130UI / AN-130UIBK The AN-130 Speaker Monitor with an included Wireless Receiver is the perfect choice for classrooms, conference rooms and the corporate road warriors who rely on their sound systems to command their audience. Plus, it's the ideal companion for a video projector, DVD or VCR. This powerful sound system is designed for audiences up to 100 people. Features: -Does not include microphone -101 dB SPL from 30W amplifier and high efficiency speaker -Unbalanced Lo-Z 1/4" mic input -Two RCA summing line level inputs -Magnetically shielded speaker -Bass and treble control -Woven carbon fiber speaker -Dimensions: 5.25" H x 8.4" W x 9" D

MARANTZ SR-880 AUDIO-VIDEO SURROUND SOUND w/REMOTE 110 WATTS PER CHANNEL MAINS Up for auction is a new Marantz SR-880 AUDIO-VIDEO STEREO RECEIVER SPECTACULAR SURROUND SOUND HI-FI STEREO SYSTEM. NEW DEMO UNIT WITH REMOTE RC-2000. Item is an unused shelf/storage model from earlier release with all functions perfect including remote. User manual on CD included. Little signs of demo use and perfect operation. Absolutely incredible sound from this significant component. List price $1,399.00. Original magnum remote control comes with 4 new batteries for great flawless operation across the extensive gamut of the operator's preferences. While it has light dust apparent from careful display and storage, it was only occasionally used for demonstration and testing. The Marantz SR-880 Mark II Dolby... Less