Multimedia speakers that can be integrated with video conference carts, digital signage, and interactive white boards to deliver crystal clear sound in any setting. Connects to any audio/video system with RCA outputs. 50W amp with 16 Channel UHF built-in receiver plus your choice of wireless mic and transmitter. Six 2 inch full range speakers. Power on/off switch. Includes 110 volt AC wall adapter and C-shape mounting bracket for wall mounting. 16 Channel UHF Wireless Microphone. Adds a 16 channel UHF Wireless microphone kit to Model SS1230. Includes a choice of either a handheld or lapel microphone. Specifications: Warranty: 1 year. Product Dimensions: 10.5" L x 7" H x 6.5" D. Product Weight: 5.5 lbs.