FRM Audio RNP8380 Really Nice Preamp (Stereo) s/n RNP03624 Condition: Excellent
Recommend downloading the user manual
Review here
The RNP is a pair of separate micpres providing up to 66dB of gain at vanishing low distortion levels in a compact 1/3 rack format. The RNP possesses all the features you’d expect from a professional preamp: accurate signal metering,1MΩ input impedance DI inputs, high input level capability (up to +28dBu input), high-capacity phantom power supply, sealed relay switching for invert/phantom functions, gold-plated 12-position gain switch, TRS insert between preamp stage and output driver, +28dBu TRS-balanced outputs, 5kΩ differential input impedance on mic input, plus features like output muting during phantom engage/disengage and battery or AC mains operation.