ATOLL Phono preamp.
PH100 is an external module in a black steel chassis with a 4mm front panel (black or silver).
Power supply is made up of 2 top-of-the-range transformers (one by channel) with very low noise as well as 4 voltage regulators.
The unit is armoured in a metal box in order to preserve all interferences on the audio stages.
The whole circuit uses only discrete components, it does not integrate any link condensator.
The different setup (MM/MC, input impedance) are directly accessible from the back of the cabinet.
Dimensions:BxDxH: 320 x 220 x 65mm