Marantz - SR 6000 DC Solid state stereo receiver

Superb condition for this Marantz SR 6000 dc, it is an exceptional collectible piece manufactured in Japan in 1980, it works wonderfully well with a power of 2x70 Watts into 8 ohms; it will wake up the most demanding speakers, the sound is superb with tight, punchy bass.
3 knobs Bass, Mid, Treble allow balancing the three frequencies.
FM reception is very good, the stereo soundstage is excellent, truly of all Marantz models this is the one I prefer for its remarkable musicality. I insisted on photographing the front panel knobs; they are like new, no scratches, and the other photos prove that the unit has been properly maintained, and I should also note that it was used in a non-smoking environment.
In conclusion it has been serviced, the potentiometers have been cleaned along with the switches and pushbuttons. The circuit boards and components are in perfect condition, the tubes have been replaced with original-type ones to preserve the vintage style.

SPECIFICATIONS
Frequency range: FM, MW
Power: 70 watts per channel into 8 ohms in stereo mode
Frequency response: 18 Hz to 40 kHz
Total harmonic distortion: 0.03%
Damping factor: 60
Input sensitivity: 2.7 mV (MM), 160 mV (Line)
Signal-to-noise ratio: 72 dB (MM), 80 dB (Line)
Output: 450 mV (Line)

CONNECTIVITY
The power cord is present

WEIGHT
12 Kg

DIMENSIONS
Height: 14 cm
Width: 46.6 cm
Depth: 35.3 cm

COLOR
The front panel is grey brushed aluminum
The wooden case is black

SHIPPING METHOD
The unit will receive special packaging for optimal protection; I have fairly good experience in preparing my packages, so far I have not encountered any problems with deliveries, including very heavy boxes that require double packaging.
I will insure the shipment at my expense
A tracking number will allow the buyer to follow the various stages of delivery.