ALO Studio 6 with Teflon Caps Upgrade + Primo Tubes and HiFi Tuning fuses

ALO Studio 6

I have gone to using Abyss headphones and my St 6 doesn't have the 5 watts needed to drive them so I'm reluctantly letting it go. If the St 6 would drive the Abyss I would keep it in heartbeat. It is in pristine 9/10 condition. I am the second owner. The original owner decided he couldn’t see where the knobs were postioned in the dark, so he glued small white balls into the indents in the knobs. I haven’t tried to remove them but they are shown in the pictures. No other alterations. I have upgraded some of the tubes which have very low hours. Cost of upgraded tubes 700.00 above the 4200.00 paid for the amp Sorry for the poor light in the pictures. The Studio 6 is by far the best amp I have heard with my HD800s and HEX and can drive the HE 6. Will not sell tubes separate from the amp. Paypal 3%, shipping will be at cost.

Here's the list of tubes which I paid over 700.00 for

1 NOS JAN CUE 596 United Electronics with 596 to GZ34 adapter
1 NOS Metal Base Amperex GZ34 (Less than 50 hrs)
2 Marconi NIB NOS matching codes 6V6G (not used)
2 NOS Tung Sol Black Glass Jan C TL 6V6GT (matched pair)
1 NOS NIB Tung-Sol VT231/6SN7GT (less than 50 hrs)
1 Mullard GZ34 (Russian)
1 RCA NOS Red Base C5692/6SN7
2 NOS Mazda GE OB2