Pictures of the eBay 300B amp...

[dBe]

https://www.ebay.com/itm/HiFi-300B-Vacuum-Tube-Power-Amplifier-Board-DIY-KIT-Class-A-Stereo-Audio-Amp-16W-/271950026111

Pictures of the board...

[Barry (NJ)]

Have you purchased it, or were those just grabbed from the ebay auction?

[Response Audio]

I would stay away from this pjece. You will have to make so many changes it would be better to build from a quality kit of DIY a similar amp from so many good schematics available. The price might seem good but you will still need a lot of additional parts including chassis, tubes and transformers.

[tmazz]

If you really want to build a 300B amp just for the fun of doing it there are a number of complete kits out there that provide everything you need including the transformers and the chassis.

There was one such company at Capital AudioFest this year (and last year) , but unfortunately I did not take any literature from him as I am not in the market for a kit.