SOLD
For sale is my trusty Head-Direct EF1 amp. The amp has been modded by HiFlight, receiving the JJ Electronics tube, AD743JN opamps, and the topkit. As you can see in the below pictures, the plexiglass top is slightly lifted, which allows for much better cooling (this is a known issue of the EF1). This EF1 has the ability of opamp rolling, and comes in the 110v trim. The stock power supply unit is included with this amp.
As you can see in the pictures below, the amp is in tip top condition. It looks as beautiful as it functions.
All the original pieces are included, so you could easily revert this back to stock if you wished. However, the amp with the current modifications really give a great sound. It gives the amp a more openness and and clarity over stock.
This is a great chance for all the US buyers to avoid the wait and shipping time and cost from buying from China. I am looking for $***shipped to anywhere in the CONUS. If you are outside, please contact me, and we can work out splitting shipping costs.



For sale is my trusty Head-Direct EF1 amp. The amp has been modded by HiFlight, receiving the JJ Electronics tube, AD743JN opamps, and the topkit. As you can see in the below pictures, the plexiglass top is slightly lifted, which allows for much better cooling (this is a known issue of the EF1). This EF1 has the ability of opamp rolling, and comes in the 110v trim. The stock power supply unit is included with this amp.
As you can see in the pictures below, the amp is in tip top condition. It looks as beautiful as it functions.
All the original pieces are included, so you could easily revert this back to stock if you wished. However, the amp with the current modifications really give a great sound. It gives the amp a more openness and and clarity over stock.
This is a great chance for all the US buyers to avoid the wait and shipping time and cost from buying from China. I am looking for $***shipped to anywhere in the CONUS. If you are outside, please contact me, and we can work out splitting shipping costs.










It doesn't sound silly if you see it that way 