Atoll PH100. Phono Preamp.
The 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.
Features:
Input impedance 47k or 100k *
Input capacitors 100 pF or 100 pF * * Input capacitors 100 pF or 100 pF * Input capacitors 100 pF or 100 pF
MM gain 40 dB
MC gain high 47 dB
MC gain low 60 dB
SNR at 1kHz 80dB
Crosstalk at 1kHz <-82dB
Linearity (20Hz to 20kHz) <0.1dB
Weight 2.5kg
Dimensions 320 * 220 * 65 mm