Van den Hul The Grail
Mains Power: 115 or 230Volt, 50/60Hz
Power consumption: 7 Watts
Temperature operating range: from 15 up to 30deg. CelsiusUse only in dry rooms
Max. undistorted output voltage: 25Vss (Accumulator drivenversion:19Vss)
Output impedance: 330 Ohms (real resistive)
Input sensivity values: for 250mV resp. 0,707Vss outputlevel on amplifier output
Amplification factor 33dB: 5,6 mV
Amplification factor 41dB: 2,2 mV
Amplification factor 50dB: 0,8 mV
Input impedance: 47KOhm / 50pF
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 400Ohms
With this product you will be the owner of one of the mostinnovative and advanced phonograph preamplifier's available at the moment.
The Grail is a really dulcet phonograph preamplifier,specifically designed bearing ultimate performance and reliability in mind.
a specific designed Phonograph preamplifier section, uniquein the world
Phonograph RIAA - equalization with coils only, no soundimpairing capacitors in filters
special printed circuit board material with gold conductingpaths
the printed circuit board has a special seating to evademicrophonics
special equipment foot made of selected wood avoidsmechanical energy storage
low noise moving coil input stage, no annoying noise evenwith low-output cartridges
automatic adapting input stage for moving coil cartridges,no matching resistors needed
possibility to compensate phonograph cartridge sensivity(level adjustment)
cut out of coupling capacitors in the signal path as far aspossible
strictly separated amplifier sections and circuit layoutdeliver a very natural soundstage
inputs: two phonograph inputs, one for MC cartridges, onefor MM or MC high-output
a shielded transformer is placed in an external housing toavoid hum and EMI noise
power supply with Gyrators for each amplifier stage deliververy high noise cancellation
the external transformer is available for different mainsvoltages
Designed to provide high-end audio, The Grail will deliveryou outstanding sound quality with nearly every available modern phonographcartridge.
Also available with a battery powersupply!