WSW Siemens 811350B
complete tube set

original Philips Miiniwatt SQ E80L 6227 and Philips E80F 6084
Tubes are new, never used, tested. NOS
gold plated pins, grey plates, big O-getter  
tube E80L : 30mA(100%) code
VD5 ⊿4F2 Heerlen Holand 1964
tube E80F: 3,6mA (120%) code
VCE⊿1F1 Heerlen Holand 1961
where 100% for the new E80L tubes is 30mA and new E80F tubes is 3,0mA
one of the best choice for the greatest WSW Siemens 811350B mic/line preamp
I've tested them in my WSW Siemens - unrepeatable, clean and rich sound
no boxes

price is for  2 tubes
WSW Siemens preamp you can see at some pictures is not for sale, the tubes only

I always send the tubes by priority registered mail with tracking number within hours after receiving payment
                                                                                                                                              Ramona Rey - Names