Tubes - Transmitting, Audio, Misc.

Please choose from the following TUBES Sub-Catagory choices:

3-500ZG	572B	811A	6146
TRANSMITTING TUBES	4CX250 Series	4CX350 Series	ELECTRON TUBES
AUDIO TUBES	RECEIVING TUBES	SPECIAL PURPOSE TUBES	MISCELLANEOUS TUBES
SOCKETS	CHIMNEYS	PLATE CAPS	NUVISTOR
BOOKS	BASES	PARASITIC SUPPRESSOR

CV4003 Mullard Miniature Low-Mu Double-Triode (NOS)

$148.91

The Mullard CV4003 is rugged version of the 12AU7. Made for the English Military, the CV4003 is one of the best 12AU7 variants you can use for audio.

New Old Stock * No longer available for export
MFR: Mullard
Made in England
SKU: CV4003
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7308 RCA Medium-Mu Twin Triode Audio Amplifier (NOS/NIB)

$224.91

Used as a cascode amplifier in VHF color and black-and white television tuners. Can be used in audio servce as a replacement for 6922 and 6DJ8.

New Old Stock * New In Box * no longer available for export
MFR: RCA
Made in Germany
SKU: 7308-RCA
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6R8 Raytheon Triple-Diode Triode (NOS/NIB)

$6.91
The 6R8 is a triple-diode low-mu triode using the 9 pin miniature contrustion. It is designed for service as a combined AM/FM detector and AF Amplifier.
- Coated unipotential Cathode
- Heater: 6.3v @ 450mA AC or DC
- Any Mounting position
New Old Stock * New In Box * No longer available for export
MFR: Raytheon Manufacturing Company
SKU: 6R8-RAY

Made in the USA
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6L6 RCA Beam Power Vacuum Tube (NOS/NIB)

$39.91

Beam Power Vacuum Tube. Designed for audio amplifiers. Functions the same as the glass versions of the tube.
Electrical Data:
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.9 A
New old stock * New In Box * No longer available or export.
SKU: 6L6-RCA-NIB

Made in the USA
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EF37A Mullard A.F. Voltage Amplifying Pentode (Pull)

$18.91

High gain pentode for use in A.F. amplifiers The EF37A has an anti-microphonic construction and its heater is designed to reduce hum.

Used * Tested Like New * No longer available for export
MFR: Mullard
Made in Great Britain
SKU: EF37A-MUL
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5881 GE Electron Tube (NOS/NIB)

$79.91

The 6L6WGB / 5881 is the electrical equivalent to types 6L6 and 6L6GC except that the plate and screen dissipation ratings have been increased approximately 20 percent. It embodies a complete mechanical redesign which results in greater resistance to shock and vibration. The use of treated grids and anode greatly increases its overload capabilities and thereby provides desirable improvement in continuity of service. The addition of a low-loss barrier type base will provide obvious advantages in certain applications.

New old stock * No longer available for export
MFR: GE
SKU: 5881-GE

Made in the USA
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6CA7/EL34 RCA XF4 Power Pentode Audio Tube (NOS/NIB)

$249.91

Power pentode tube designed to be used in audio amplifiers.
Made in Great Britain
Manufactured by Mullard, branded RCA
New old stock * No longer available for export.
SKU: EL34-RCA
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6CA7/EL34 CEI Black Base Audio Tube, Made In Japan (NOS)

$99.91

Power pentode tube designed to be used in audio amplifiers. Most of these tubes are missing their original packaging.
Made in Japan
New old stock * No longer available for export.
SKU: EL34-CEI-JP
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6CA7/EL34 Unbranded Power Pentode Audio Tube, Made In Germany (NOS)

$69.91

Power pentode tube designed to be used in audio amplifiers. Most of these tubes are missing their original packaging.
Made in Germany
New old stock * No longer available for export.
SKU: EL34-DE
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6GM8/ECC86 Telefunken Twin Triode Audio Tube Made in West Germany (NOS/NIB)

$118.91

New Old Stock * New In the Box

MFR: Telefunken, Germany

SKU: 6GM8
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Tubes - Transmitting, Audio, Misc.

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