Technics - SU-A40 Preamplifier

I am selling a splendid Technics SU-A40 preamplifier (stereo control amplifier), with a Class AA output to prevent distortion caused by the input impedance of the connected power amplifier and the connecting cable. The result is a step forward in excellence for all sources, both digital and analog, for both MM and MC cartridges.
A true piece of Hi-Fi history. Condition like new, some negligible marks on the cover, and the front panel is perfect.
Specifications
Frequency response: from 0.8 Hz to 150 kHz
Total harmonic distortion: 0.003%
Input sensitivity: 0.17 mV (MC), 2.5 mV (MM), 150 mV (line)
Signal-to-noise ratio: 74 dB (MC), 79 dB (MM), 106 dB (line)
Channel separation: 50 dB (line)
Output: 150 mV (line), 1 V (Pre output)
Dimensions: 430 x 103 x 290 mm
Weight: 4 kg

Connections
Number of entries: 6
DAT/Tape 2, sensitivity 75mV
Tape 1, sensitivity 75mV
CD, sensitivity 75mV
Tuner, sensitivity 75mV
AUX, sensitivity 75mV
Phono, MM sensitivity 1.25 mV, 1 kHz, output level 500 mV.
Number of releases:
1 RCA
Can I send it after December 10th?
Thank you