PARASOUND 100% pure class A pre-amplifier ?

BARGAIN.Very reluctant sale.Absolutely stunning Parasound p/hp850 pre Amp. , Audiophile quality powerful, beautiful transparent sound. Excellent condition, Parasound are famous for high end sound at affordable prices. you simply will not find a bad review of their pieces. Fitted throughout with Black Gate capacitors which would cost way more than my asking price by themselves. 'The champion of electrolytic capacitors, sonically superior to all conventional electrolytic capacitors by a substantial margin, they offer very low noise, low distortion, and wide bandwidth.' superb pre-amp for anyone who is familiar with how good these are. or for anyone who wants to elevate their system above and beyond the norm at an affordable price. Must be heard,Any demo welcome.thanks. Details; Four high level inputs, one phono input Direct coupled output 100% pure Class A circuitry 19,000 µF power supply Premium Alps and Noble volume and balance controls Silver plated OFC internal wiring Smooth sounding Analog Devices operational amps Defeatable tone controls Accurate RIAA curve for phono stage Tiffany-style gold plated RCA jacks. Spec; Frequency Response: 10 Hz - 100 kHz, +0/-2 dB, full output Distortion: less than 0.009% THD, 1 kHz; 0.01% THD, 20 kHz; less than 0.01% IM Maximum Output: 10 V before clipping Input Impedance: High Level 30 k ohms, +/- 5%; Phono 47 k ohms, +/- 5% Input Sensitivity: High Level 150 mV; Phono 2.5 mV Max Input Level: High Level 9.5 V; Phono 160 mV S/N Ratio: High Level > 93 dB, A-weighted, full output; High Level > 90 dB, A-weighted, full output -6 dB; Phono > 65 dB, A-weighted, full output Maximum Hum: less than 0.04 mV, full output Crosstalk: less than 60 dB, >= 10 kHz, full output Separation: less than80 dB, <= 10 kHz, full output, tone controls off; less than 60 dB, <= 10 kHz, full output, tone controls on Channel Balance: <= 0.8 dB <= 1.5 dB, -60 dB Tone Control Range: +/-10 dB, 100 Hz; +/-10 dB, 10 kHz