PH100

The PH100 phono preamp is an external module with a specific power supply consisting of 2 high-end transformers (one per channel) with very low noise and 4 voltage regulators. The assembly is shielded by a metal box to preserve any interference on the audio stages. It is entirely made of discrete components and does not include any link capacitors. The configurations (MM/MC, input impedance) are directly accessible from the rear of the chassis.

(*) Depending on the switch position.

PH100 Phono Stage

4 mm brushed aluminium front.

2 very low noise linear transformers 3,2 VA each.

4 regulated power supplies.

Total capacitance: 11,280 µF.

Input impedance: 47 k or 100 k (*).

Input capacitance: 100 pF or nothing (*).

MM gain: 40 dB (*).

High-level MC gain: 47 dB (*).

Low level MC gain: 60 dB (*).

Signal/Noise Ratio at 1 kHz: 80 dB.

Crosstalk at 1 kHz: < -85 dB.

Frequency response (20 Hz -20 kHz): <0.1 dB.

THD: 0.05%.

PH100 Phono Stage rear

CONNECTIVITY

Ground

1 Module signal output.
1 Turntable signal input.
Settings block (Left channel).
Settings block (Right channel).

TECHNICAL DATA

Power supply: 6,4 VA
Total capacitance: 11,280 µF
Cell type: MM / MC
Input impedance: 47 k or 100 k(*)
Input capacitance: 100 pF or nothing(*)
MM gain: 40 dB(*)
High-level MC gain: 47 dB(*)
Low-level MC gain: 60 dB(*)
Signal-to-noise ratio at 1 kHz: 80 dB
Crosstalk at 1 kHz: <-85 dB
THD: 0.05%
Dimensions: 320×210×63 mm
Weight: 2 kg (*) Depending on the switch position. (Data subject to change).