JKDJedi
Headphoneus Supremus
Just show him the picture and explain that you have one socket and you want to put in two tubes in that socket.
thanks...I had the Darkvoice 336se before. It was my first tube headphone amp. The one that got me into a spiralling plunge into the rabbit hole of more tube amps.
The DV336se can use just one 6BL7 in the power slot but it will sound better with 2. If you use 2, then you need a dual 6BL7 to 6SN7 / 6AS7 adapter which I've tried before. The only problem is the DV336se is prone to tube hum and noise and such adapter might make it worst but you won't know till you try. Good luck and enjoy and be prepared to go further down the rabbit hole.
That's who I bought it from...they talked me out of an adapter I picked, into one made for Darkvoice and then get an adapter that not only doesn't fit ....it's the wrong tube type altogether. SMH..This is the adapter to get if you're getting it from China.
https://www.ebay.com/itm/1pc-Dual-G...197577&hash=item2ca7b51f60:g:DtsAAOSw~OVWy-Uu