This High-end Luxman pre-amp has several nice features. Multiple adjustable filters, two Phono inputs, one MM and one MC with a very nice MC transformer. Circuit-wise, this is all traditional Luxman : two Duo-ßeta loops (flat amp and EQ amp), FET differential inputs with cascode bootstrap, Class A SEPP low impedance output stage, constant voltage power-supply circuit, NF tone controls plus Linear Equalizer. The preamplifier has been recently serviced, cleaned and tested by Blue Audio in Bordeaux A dedicated power amplifier that can be seen on the picture, M120a is also available in this auction catalog. The preamplifier will be securely packed and shipped with a reliable international carrier SPECS: Frequency response: 10Hz to 80kHz Total harmonic distortion: 0.007% Input sensitivity: 0.2mV (MC), 2mV (MM), 130mV (line) Signal to noise ratio: 74dB (MC), 88dB (MM), 100dB (line) Output: 130mV (line), 1V (Pre out), 18V (Pre out Max) Dimensions: 438 x 290 x 87mm