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A phono preamplifier stage for the experienced vinyl enthusiastThe Era Gold V, with or without the Elevator EXP head amp, is a phono preamplifier stage for the experienced vinyl enthusiast. When set-up properly it will do the same wonders for the user as it did for these reviewers. Set-up is about positioning - positioning away from potential interference such as other equipment that has big transformers, or equipment that emits radio frequency or digital interference, or metallic furnishings that can reflect airborne interference for example. Its power supply should be placed well away from the turntable, the Era Gold V, and signal interconnect cables. Mains power, DC power and signal interconnects should be separated so they do not interfere with each other by coupling effects that happen between wires in close proximity - dressing cables correctly can make all the difference. Set-up is also about "burn-in" time - the Era Gold V has many "highly-strung" components which need time to settle - it is advisable to power the Era Gold V constantly and for this reason it is supplied (like many pieces of equipment we do) without a power switch. During this settling time its sound can change a number of times - like good mathematical iteration it will "home-in" to its final sensational Sonics over a period of weeks. All signal interconnects should be fully shielded and it is advisable to plug its power supply directly to the mains electricity supply, instead of via a power conditioner. Phono cartridge compatibilityThe Era Gold V phono preamplifier stage is designed for phono cartridges of the moving-magnet or high-output moving-coil categories. These cartridges have medium to high outputs in the range 2-10 milli-volts. They also require an input impedance of 47 k ohms. If a low or "conventional" output moving-coil phono cartridge is to be used - outputs in the range 0.2 to 0.8 mV - then the Elevator EXP head amplifier will be required to step-up the cartridge output to the level expected by the Era Gold V. System compatibilityThe Era Gold V will output sufficient drive for most line-preamps or integrated amplifiers, their volume control positions being dependant on the output of the phono cartridge being used. Lower output cartridges will result in a higher volume control setting than if a higher output cartridge is used. The Era Gold V phono preamplifier stage uses wide-bandwidth solid state techniques pioneered by Graham Slee to give precise stereo imaging and a well-separated sound stage in which different instruments and performers are easily distinguishable. It is advisable to partner it with system equipment and interconnects that are also capable of wide-bandwidth performance. SpecificationNominal Input sensitivity: 4mV rms GRAHAM SLEE PROJECTS LIMITED
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