Audio Tubes

RF Parts Company has good selection of Vintage Audio tubes from Various manufacturers in USA and Overseas. Please check with Sales Staff if you do not see what you are looking for on website. We have many Vintage tubes available and can do our best to see if in our stock. Thanks.

Tube Basics & Questions? See Here

Please choose from the following AUDIO TUBES Sub-Catagory choices:

6BQ5 / EL84

12AX7

6L6GC / 5881 / 6L6WGB

6CA7 / EL34

6550 / KT88

7581 / KT66

RECTIFIER (5U4,

5AR4, 5Y3)

6V6GCT

6DJ8 / 6922 / 7308

E88CC / ECC188C

6SJ7 / 6SN7 / 6SL7

MISC

7591A Sylvania Beam Power Amplifier Tube (NOS/NIB)

$79.91

Out of stock

Designed for applications where high power output is required.
New Old Stock * New In Box * No longer available for export
MFR: Sylvania
SKU: 7591-SYL

Made in the USA
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6V6GTA Sylvania Beam Power Amplifier Tube (NOS/NIB)

$69.91

This tube is designed to be used in audio amplifiers.
New old stock / New In Box * No longer available for export
MFR:Sylvania * Made in USA
SKU: 6V6GTA-SYL

Made in the USA
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6V6GT/G Sylvania Beam Power Amplifier Tube (NOS/NIB)

$69.91

This tube is designed to be used in audio amplifiers
New old stock * No longer available for export
MFR: Sylvania
SKU:6V6GT/G-SYL

Made in the USA
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6SL7WGT JAN-CHS Sylvania Hi-Mu Twin Triode Audio Tube (NOS)

$34.91

Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
MFR: Tung-Sol
SKU: 6SL7WGT-TS
New old stock * No longer available for export.

Made in the USA
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6SL7GT JAN National VT-229 Hi-Mu Twin Triode Audio Tube (NOS)

$49.91

Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter

New old stock * No longer available for export.
MFR: National Union
SKU: 6SL7GT-JAN-NAT

Made in the USA
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6SL7GT JAN CHS Sylvania VT-229 Hi-Mu Twin Triode Audio Tube (NOS)

$49.91

Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
MFR: Sylvania
SKU: 6SL7GT-SYL
New old stock * No longer available for export.

Made in the USA
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6BQ5 Sylvania Audio Power Pentode Tube (NOS)

$34.91

Used in audio amplifiers
MFR: Sylvania
SKU: 6BQ5-SYL
New Old Stock * No longer available for export
NOTE: Picture for reference only.

Made in the USA
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6AQ6 Sylvania Double Diode High-Mu Triode (NOS/NIB)

$3.91
Designed aa a combined detector, AVC rectifier, and audio voltage amplifier.
- Heat voltage: (AC or DC): 6.3 volts
- Heater current: 150 Ma
New Old Stock * New In Box * No longer available for export
MFR: Sylvania
SKU: 6AQ6-SYL

Made in the USA
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6922 Sylvania USN CHS Twin Triode (NOS)

$49.91

This 6922 tube type was rated the "best buy" by Vacuum Tube Valley magazine in their 6DJ8 / 6922 tube shootout. They cited a better bottom end and "less offensive" high frequencies as two of the reasons for their choice. This is also the same tube which is sold by Richardson's under the Bugle Boy brand name.

New Old Stock * No longer available for Export
MFR: Sylvania
SKU: 6922-SYL

Made in the USA
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6922 / E88CC Twin Triode for Audio (Steel Pins)

$34.91

6922 /E88CC Twin Triode for Audio (Steel Pins)

6922 / E88CC is a "premium grade" version of the 6DJ8. Most have gold plated pins, but many Sylvania manufactured 6922's have steel pins (a few Sylvania's are gold pin).

New Old Stock * No longer available for export
MFR: Made in Russia

Made in the USA
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Audio Tubes

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