Omnitronic UHF-E4 Quad Handheld Wireless Mic System UHF Karaoke DJ. License-free 4-channel wireless microphone system. Desktop console housing (19) 48.3 cm rack installation possible 1 U. 1 x receiver, 2 x antenna, 1 x external mains adapter, 4 x microphone, 1 x jack cable, 3 x mounting bracket, 4 x feet, 13 x screw, 1 x user manual, 1 x declaration of conformity. Type: Wireless set Frequency band: UHF 518 – 548 MHz Carrier frequency: 518,7 520,9 523,1 525,3 Frequency selection: 4 fixed frequencies Modulation: FM Range: 60 m with line-of-sight Weight: 2,16 kg Receiver Power supply: 100-240 V AC, 50/60 Hz 13,5 V DC 150 mA Power consumption: 6 W Power connection: Mains input via Coaxial power connector (M) power supply cord with AC adapter (provided) Number of channels: 4 Frequency range: 20 – 20000 Hz S/N ratio: >96 dB THD. After 30 days faulty goods will be repaired or replaced if repair is not possible. Simply Sound and Lighting have been trading for 10 years and love providing our customers with technical advice, great service and shiny new products! We offer a wide range of sound and lighting equipment from over 30 different brands. Designed by Jarilo Design.