The LiveLine twin-enclosure preamplifier offers three RCA and three XLR inputs and two XLR outputs. Maximum swing voltage is 18V RMS. Input and output impedance are 30K and 30 ohms respectively. Frequency response is a very wide DC to 600kHz ±0/3dB. Channel separation is <120dB and the A-weighted noise floor is <130dB. Maximum power consumption is 60 watts and the unit operates at up to 40°C in room (internal temperatures may approach 60°C).