Technical Pro TUB75, Professional AM / FM Digital Tuner, Black AM-FM presets with digital scan - Store up to 60 radio stations 1U space saving design Signal to noise ratio: AM 5mv/m FM 20 dB Signal to noise sensitivity: AM 40dB FM 45dB - input impedance: 1 Kohm Removable rack-mount brackets - Remote Control included - 110-220V for worldwide usage