.........I use them for my Prima Luna Prologue 2 and original Quad IIs
(I have have a couple of Vox guitar amps, but thats another story)
Every couple of years I do this, as I forget what I have. Carrying this
list with me on my phone stops me buying any unnecessary valves, and
tells me if I have a gap in my back ups.
Anyone else sad enough like me to do the same?
| Quad | ||
| Make | Model | Country |
| No Name | 5881 | Russian |
| No Name | 5881 | Russian |
| No Name | 5881 | Russian |
| No Name | 5881 | Russian |
| GE | 7581/KT66 | USA |
| GE | 7581/KT66 | USA |
| GE | 7581/KT66 | USA |
| GE | 7581/KT66 | USA |
| Sovtek | EF86 | Russia |
| Sovtek | EF86 | Russia |
| Mullard | EF86 | |
| Mullard | EF86 | |
| Mullard | EF86 | |
| Edicron | EF86 | |
| Edicron | EF86 | |
| Philips | GZ32 | Holland |
| Mullard | GZ32 | UK |
| Mullard | GZ34 | UK |
| Mullard | GZ34 | UK |
| GEC | KT66 | Clear |
| GEC | KT66 | Clear |
| GEC | KT66 | Clear |
| GEC | KT66 | Cloudy |
| Golden Dragon | KT66 Retro | China? |
| Golden Dragon | KT66 Retro | China? |
| Golden Dragon | KT66 Retro | China? |
| Golden Dragon | KT66 Retro | China? |
Prima Luna
| Make | Model | Country |
| GE | 12AX7/ECC83 | USA |
| GE | 12AX7/ECC83 | USA |
| Mullard | ECC83 | UK |
| Mullard | ECC83 | UK |
| Mullard | ECC83 | UK |
| Mullard | ECC83 | UK |
| Prima Luna | 12AX7 | China? |
| Prima Luna | 12AX7 | China? |
| Siemens | ECC83 | Germany |
| Siemens | ECC83 | Germany |
| Telefunken | ECC83 | Germany |
| Tesla | E83CC | Czech |
| Tesla | E83CC | Czech |
| Prima Luna | KT88 | China? |
| Prima Luna | KT88 | China? |
| Prima Luna | KT88 | China? |
| Prima Luna | KT88 | China? |
| Mullard | M8136 | UK |
| Mullard | M8136 | UK |
| Prima Luna | 12AU7 | China? |
| Prima Luna | 12AU7 | China? |
| Mullard | ECC82 | UK |
| Tesla | ECC802S | Czech |
| Mullard | CV4003 | UK |
| Mullard | CV4003 | UK |
The beauty is that the power valves are interchangeable, eg KT66s in Prima Luna,
and this reminds me I need to try and find GZ32s
I have tried all the valves above at some time.












