It's the last 10 to 15dB that really uncovers the flaws in amplifier design. The RNP was designed with sonic neutrality in mind without sounding clinical or sterile. There's very little coloration with no unexpected frequency response peaks and valleys, across the very wide frequency response (125kHz) at every gain setting.
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This is a 9V fixed-voltage MyVolts-branded power supply adaptor designed to meet exactly the power specification of your FMR Audio RNP 8380 Really Nice Preamp.
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