The JD-302B is a very well built unit, weighing in at approximately 39 pounds. Sprouting from its matte black top panel are pair of 12AX7 preamp tubes, a pair of 12AT7 driver tubes, and a quartet of EL34 output tubes. All of the tubes are of Chinese manufacture. The champagne finished front panel has controls for volume, balance, input selection, and power. True simplicity. The rear panel exhibits excellent design on JoLida's part: the gold plated RCA jacks are spaced wide enough from each other to accept any type of high end cables imaginable.
The power cord plugs into an IEC jack, should one decide to experiment with different types of power cord, and the 5 way gold plated binding posts are quite sturdy.
The amp is close to six years old, but works flawlessly. It has a beautiful sound and no visible blemishes, scratches or dents. I can ship in the original box, with the manual. This amp has no remote control.
I am the original owner and it has not been moved since I purchased it. The amp is not currently being used.