PH100
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Atoll PH100

Phono Stage

Midland HiFi Studio - Key Information



"Under Construction.


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Overview & Features


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.

Technical Specification

Input Impedance                 

  • 47k or 100k *

 

Input Capacitors                 

  • 100 pF or None *

 

Gain MM                                   

  • 40 dB

 

Gain MC High                           

  • 47 dB

 

Gain MC Low                             

  • 60 dB

 

THD                                           

  • 0,05 %

 

Supply                                       

  • 7,2V

 

SNR at 1kHz                             

  • 80dB

 

Crosstalk at 1kHz                 

  • < -82dB

 

Linearity (20Hz to 20kHz)     

  • < 0.1dB

 

Weight                                       

  • 2,5kg

 

Dimensions                       

  • 320x220x65mm