• van den Hul Grail
  • van den Hul Grail
  • van den Hul Grail
  • van den Hul Grail
1 6

Van den Hul

Van den Hul Grail

$12,764.00
$12,764.00
En oferta Agotado
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Innovative and advanced phonostage from van den Hul. “The Grail” is a really a dulcet phonostage, specifically designed bearing ultimate performance and reliability in mind.

Two Moving Coil (MC) Inputs via RCA

Feature list:


    • a specific designed Phonograph preamplifier section

    • Phonograph RIAA – equalization with coils only, no sound impairing capacitors in filters

    • special printed circuit board material with gold conducting paths

    • the printed circuit board has a special seating to evade microphonics

    • special equipment foot made of selected wood avoids mechanical energy storage

    • low noise moving coil input stage, no annoying noise even with low-output cartridges

    • automatic adapting input stage for moving coil cartridges, no matching resistors needed

    • possibility to compensate phonograph cartridge sensitivity (level adjustment)

    • cut out of coupling capacitors in the signal path as far as possible

    • strictly separated amplifier sections and circuit layout deliver a very natural soundstage

    • inputs: two MC phono inputs

    • a shielded transformer is placed in an external housing to avoid hum and EMI noise

    • power supply with Gyrators for each amplifier stage deliver very high noise cancellation

    • the external transformer is available for different mains voltages


Designed to provide high-end audio, “The Grail” will deliver you outstanding sound quality with nearly every available modern phonograph cartridge.

TECHNICAL SPECIFICATIONS


Mains Power: 115 or 230Volt, 50/60Hz
Power consumption: 7 Watts
Temperature operating range: from 15 up to 30deg. Celsius Use only in dry rooms
Max. undistorted output voltage: 25Vss (Accumulator driven version:19Vss)
Output impedance: 330 Ohms (real resistive)
Input sensivity values: for 250mV resp. 0,707Vss output level on amplifier output


MC input: 
Amplification factor 56dB: 0,4 mV
Amplification factor 64dB: 0,15 mV
Amplification factor 73dB: 0,05 mV
Input impedance: autom. matching from appr. 40 up to 400 Ohms

 


Chassis available in Black