Dual UHF receivers with 250 range. US: 100 operating frequencies between 682MHz and 698MHz. EUR: 100 operating frequencies between 854MHz and 865MHz. Allows up to 8 mics to be used simultaneously without interference. Switchable automatic/manual frequency selection. Phase Locked Loop (PLL) circuitry for increased reception. RF and AF LED indicators for monitoring incoming signal strength. Auto mute with built-in noise reduction. Front panel output level control. Balance XLR and unbalanced 1/4 outputs. Microphone On/Off switch. Convertible comfortable headset/lavalier mics with sensitivity and pop control. Discreet lightweight belt pack transmitters.- SKU: TBALL10059