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Atoll

Atoll Electronique PH100 Phono Preamplifier MM/MC

Atoll Electronique PH100 Phono Preamplifier MM/MC

$839.00 AUD
$839.00 AUD
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Shipping calculated at checkout.
Color: Silver

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.

Features

  • 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%.

(*) Depending on the switch position.

Features

  • 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%.

(*) Depending on the switch position.

Specifications

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).

What's in the box

1 x PH100

1 x Manual

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