Vivanco CHS 5000 Wireless Digital Speakers Set New Opened Box. These are brand new but as you can see the bottom of the box has got a little damp. That has not made it through the to the speakers . Or caused any damage . Please view the photos and description . If you would like more information or photos of the speakers please message me message me before buying . MPN MPN: CHS5000 Main features Function: System Rated power: 2.5 Watt RMS Eligible peak power: 50 Watt Wiring: Wireless speakers are equipped with a transmitter that attaches to the amplifier and transmits stereo signals through walls and soil over a distance up to 45 metres. Cable enclosures are more common (cable used to route signals) and generally offer high acoustic quality to wireless models.Wireless Construction: Enclosures most small format are 2-way, with a tweeter single mounted above the membrane of the woofers. Pregnant in 3 or 4 channels offer a depth and better acoustic quality and typically transmit a higher number of frequencies 2 routes Technical characteristics Frequency response: 20 Hz - 20 kHz Design Inside/outside: If most of the enclosures are designed to be used indoors, some are specially adapted for outdoor use.Interior Mounting: wall These are brand new but as you can see the bottom of the box has got a little damp. That has not made it through the to the speakers . Or caused any damage . Please view the photos and description . If you would like more information or photos of the speakers please message me message me before buying .