Nagra Classic Preamp

Selling my Nagra Classic Preamp. I purchased this from an authorized dealer and the unit was built by Nagra in May of 2020 and shipped to me directly. It is in immaculate condition, with no blemishes of any sort, and has 143 hours on the tubes. The LCD screen protector has not even been removed. 

This was my end-game preamp, but unfortunately, due to personal and economic reasons, we're having to dismantle our system. I'll be terribly sorry to see this preamp go. It bettered several other units I've had over the years (Gryphon, Audio Research, Pass, Ayre, and Soulution).
 
Comes with all boxes, shipping material, lab reports, remote, and gloves (never opened)
Type: Stereo preamplifier    
Paypal please add 3% to cover fees. 

Frequency response: 10 Hz to 50 kHz (+0 / -0.5 dB)
Dynamic Range: >125 dB (Gain at +12 dB)
Minimum input level to reach 0 dB (meter) 0.28 V rms (Gain at +12 dB)
Maximum input level to reach 0 dB (meter) >25 V rms (Gain at 0 dB)
Crosstalk: >85 dB
Total harmonic distortion (THD) <0.01% at 1 kHz out, no load
Input impedance: 50 kOhms
Output impedance: 6 Ohms
Vacuum Tubes: Two 12AX7 / ECC83 and one 12AT7 / ECC81
Power supply: 115 V or 230 V AC input
Inputs: Balanced XLR and unbalanced RCA 1 to 4
Outputs: Two sets balanced XLR and one pair unbalanced RCA
Dimensions: 12.2" x 10" x 3" (WxDxH)
Weight: 10.8 lbs.