Nominal resistance: 1MOhm 1MOM 1000kOhm. We will make every effort to fix any problem. Lot for 1 pc. The actual color or details may differ slightly. Accuracy class: 0.005. Model: P4015.
(1) TestedStrong Philco Star Light 6DQ5 Tube with Original Box. We prefer the versatility and precision of Hickok TV-10 military testers and use them almost exclusively except in rare instances when pinout/socket compatibility is not possible.
These tubes have defined lows, and smooth highs. We all know that swapping out tubes can be one of the more effective ways of improving your tone.
TESTS NOS on Amplitrex AT1000. Amplitrex AT1000 Test Results 95%+ GM = Within NOS Specs 90%+ EM = Within NOS Specs. All tubes are tested with the Audiophile in mind for SHORTS, GAS, MUTUAL CONDUCTANCE and NOISE (large tube lots are not tested for noise).
Ideal for tubes: 6L6, 6V6, 6SN7, EL34. Item type: socket saver for 8 pin octal tubes. NOS tubes 4Ts14S used as base of saver. 100% handmade. Connection to the base is made only with tinned wires 0.
This product is an awesome vintage Triplet AC meter, 0- 15 volts AC specifically model 337-s, made in the USA, Bluffton, Ohio. The unit comes with the original box, adding to its collectible value for vintage audio and electronics enthusiasts. The Triplet brand is known for producing quality instruments, making this vintage meter a desirable addition to any collection of vintage electronic equipment.
One Excellent RCA 5636A Tube. The Calculated NOS Value for a 5636A Tube is : 51/18. TV-7 Minimum for 5636A Tubes: 33/12. NOS NIB Dual Pentode Mixer Sub-Miniature Tube. (Grid #1/Grid #3) : 57/27: 112%/102% of Calculated NOS.
(1) Tested Sylvania 6U10 Tube. Red letters. Date code gl ACF. Sylvania = 90-92-90. We prefer the versatility and precision of Hickok TV-10 military testers and use them almost exclusively except in rare instances when pinout/socket compatibility is not possible.
Forced-air cooled tetrode designed for pulsed amplifier or oscillator service at L-band frequencies. 11KW typical out pulses at 1100MHz.
RARE Globe Style Triode for Sparton Radios. Hickok TV-7D/U test reads 48. This rare triode is from 1930’s USA production. The base is tight with no rattles. The 485 is a detector amplifier triode very similar to a 27 but with a 3-volt heater.