This tube is intended for use in automobile radios operated from a nominal. 12 volt battery. Design of the tube is such that the heater will operate.
In stock
Dual diode plus a low-mu audio triode designed to operate with 12 volt battery on both heater and plate. Made in USA. Box may have suffered shelf wear, ...
Twin-diode, low-mu triode designed to operate with 12.6V heater and anode supply voltage obtained from the automotive storage battery. 16V max anode supply.
$5.00
The 12FK6 presents the lowest gain in the MAX or Millett, having a basic tube gain of 7. This gain is typically a few points lower in the actual MAX or Millett ...
$5.95 In stock
Purchase 12FK6 vacuum tubes online, in stock and ready to ship! Find reviews, data sheets and specs to upgrade your tube amplifier.
This is a suitable replacement for any 12FK6 tube type. Various brands.Price is for a Single Tube.
Jun 10, 2007 · The revMH Millett Hybrid should run anywhere from 24 to 30VDC. Each tube's bias should be set to one-half of the supply voltage. A common supply ...
In stock
5 - 12FK6 Tung-Sol Audio Tube *NIB*NOS* Sleeve Low MU TRIODE Twin Diode ; Item Number. 196275555072 ; Brand. Tung-Sol ; Type. NOS Tube ; Accurate description. 4.9.
Out of stock
12FK6 Duplex-Diode Triode Tube. Designed with the diode performing the functions of detection and avc while the triode operates as a first af amplifier.
$29.37
12FK6 Twin Diode - Low-Mu Triode Tube · Item # 439 · VT-12FK6 · 0.08kgs · 1 units in stock. $29.37.