الوصف
Vintage 1970s Rare Sharp Optonica Integrated Amplifier SM-4000 with matching speakers.
In Real Perfect Condition
Powerful amplifier with sound quality remarkable.
The building is amazing, very high quality components.
The design is clean and simple, beautiful and elegant.
Ability to manage various filters
It ranks among the largest hifi, without fear comparison with any other amplifier.
Little known, but the lucky owners it will become apparent tight.