Hvorfor designes ikke alle forsterkere slik ? Da kan jo U.S.A. made forsterkere selges til europa uten videre modifikasjoner, og andre veien.
Er det et prisspørsmål ?
Eller et teknologispørsmål ?
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The unique HALCRO Universal Power Factor Corrected Power Supply (UPFC) has been developed specifically to overcome audio problems with conventional power supplies used throughout the high-end audio industry:
HALCRO's UPFC creates no distortion or interference to the mains supply.
Produces no troublesome mains current surges at 100 or 120Hz.
Automatically operates at any mains voltage variation between 85V through to 270Vr.m.s. without the need for internal or external switches.
Less than 100 parts per million mains hum and ripple on the amplifier power rails.
http://www.halcro.com/powersupply.asp
Er det et prisspørsmål ?
Eller et teknologispørsmål ?
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
The unique HALCRO Universal Power Factor Corrected Power Supply (UPFC) has been developed specifically to overcome audio problems with conventional power supplies used throughout the high-end audio industry:
HALCRO's UPFC creates no distortion or interference to the mains supply.
Produces no troublesome mains current surges at 100 or 120Hz.
Automatically operates at any mains voltage variation between 85V through to 270Vr.m.s. without the need for internal or external switches.
Less than 100 parts per million mains hum and ripple on the amplifier power rails.
http://www.halcro.com/powersupply.asp