Unique vintage tech 128 total items
Beta/gamma detector, tested NOS, analog to SBM-20/SBM-19/STS-6/M4011
Svetlana black anode, double rectifier, tested on L3-3, equivalent to 5U4G/5U3C
Tesla brand matched quad, tested on L3-3, equivalent to 6BQ5/E84L pentodes
Foton 1960s, square getter, gold grid, matched pair, similar to ECC99/E182CC/6CG7
Svetlana double anode kenotron, NOS vintage stock, power supply rectifier
MELZ metal base beam power tubes, NOS, similar to 12L6/6046/KT71 tetrodes
Foton 1960s production, matched pair tested on L3-3, equivalent to 6SN7/1578/ECC32
7-pin sockets with 50mm aluminum shields, fits 6J1P/6J2P/6C4P series tubes
MELZ point light source, UV glass envelope, 300hr life, high brightness pulses
38cm alnico magnet driver, 8 ohm 60W, 103dB sensitivity, vintage Japanese audio
Vintage Victor 40cm drivers, 9 ohm 50W, from JVC 5351 speakers, working but need cone repair
Vintage 1971 Japanese 15" driver, 8 ohm, 105dB sensitivity, 11000 gauss, minor edge wear