$7 to $20
Preamp tubes NOS and like new - the best of the best!
In stock
Miniature power pentode designed primarily for use as the video output amplifier in television receivers. Like the 12BY7, it features high transconductance, ...
12BV7
The 12BV7, 12BY7, 12BY7A, and equivalents were a class of medium-low gain, pentode vacuum tube amplifiers using the Noval socket configuration. Although originally marketed as pentode tubes for use in early television receivers, they found... Wikipedia
Heater current: Series / Parallel; 300 mA / 600 mA
Heater voltage: Series / Parallel; 12.6 V / 6.3 V
Max voltage: 300 V
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What is the difference between 12BV7 and 12BY7?
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This is a suitable replacement for any 12BY7A / 12BV7 tube type. Various brands. Price is for a Single Tube. Customers Who Viewed This Item Also Purchased...
The 12BV7, 12BY7, 12BY7A, and equivalents were a class of medium-low gain, pentode vacuum tube amplifiers using the Noval socket configuration.
For Equipment Having Series Heater-String Arrangement. Electrical: GENERAL DATA. Heater, for Unipotential Cathode: Heater arrangement. Voltage (AC or DC).
$6 to $68
Pair GE 12BY7A Black Plate Tubes STRONG 12BV7 12BY7 · $19.99. Free shipping ; General Electric 12BY7A/EL180/12BV7/12DQ7 Video Amplifier Output TV Audio Vacuum.
12BV7 12DQ7 7733 · Extras ▽ · The 12BY7A is a 1950s video amplifier output valve designed for boosting wideband TV video signals to a sufficiently high level to ...
Tube 12BY7A or Röhre 12BY7A ID3788, Beam Power Tube, Noval, 9 pin miniature (USA pico-9) B9A and shown. Radio tubes are valves.
I sourced a 5 pack of NOS Orange Globe Amperex 12BY7A tubes for it at very reasonable cost, and it sounds spectacular! And the purple glow at startup is cool ...
$4 to $60
12BY7A Tube. Pre-Owned: RCA. $24.00. or Best Offer. $5.00 shipping ... Vintage RCA 12BY7A Tube Nos Not Tested.