PH100

Atoll PH100

Phono Stage

Midland HiFi Studio - Key Information

 

 

Where to start for the serious

vinyl person offering really quiet 

background with truly great

musicality

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