AIR TIGHT ATM-300 Great Conditions Tube Amp

Comes with power cable, and instruction manual.
The operation has been confirmed. Bias reference value was obtained for both LR.

Vacuum tube
300B Western Electric
* Serial 0552
12AU7A JJ ELECTRONIC
12BH7A electro harmonix
All come with a former box.

The exterior does not feel any noticeable scratches or dirt,
It is in a very beautiful state.

Review : https://6moons.com/audioreviews/airtight/airtight_2.html

Others Used Air Tight :  https://www.dealhomeaudio.com/?s=Air+tight