Atoll HD120 Headphones Amplifier

The HD100 comes with 2 Headphones Jack Outputs (6,35mm – 1/4″), analog and digital inputs selection and indicators, a 24 bits/192 kHz USB-B Input, analog volume control (ALPS potentiometer). An optional Remote Control (volume and sources selection) is available.

HD120 Technical Data

2 Line Inputs (RCA)1 Preamp Output (RCA)1 Coaxial SPDIF Input (32bits/384kHz)1 Optical SPDIF Input (24bits/192kHz)
1 USB-B Input (24 bits/192 kHz)
1 Trigger 12V output (direct on/off with MA100)
Supply : 12,8 VAPower : 1,4W / 32ohmsImpulse Power : 6,8W/ 32ohmsInput Impedance : 220 kilohmsOutput Impedance on Headphones (X2) : 1 ohmBandwidth : 1Hz – 150kHzRise Time : 3 microsecondsSignal/Noise Ratio : 112 dBDistortion at 1kHz : less than 0,01%Dimensions : 320 X 220 X 60 mm (12.6 X 8.7 X 2.4 ")Weight : 2.5 kg (5.5 lbs)