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:

EL84 / 6BQ5 Sovtek Audio Tube Matched Quad (4)
In Stock
EL84 / 6BQ5 Sovtek Audio Tube Matched Quad (4)
The Sovtek EL84 / 6BQ5 series produce an unbeatable smooth, warm, distortion. Excellent replacements in vintage VOX AC-30's and the like, our EL84's are used by Fender, Crate, and Peavey.
MFR: Sovtek
SKU: EL84-6BQ5-MQ-SOV

EL84 / 6BQ5 Sovtek Audio Tube Matched Pair (2)
In Stock
The Sovtek EL84 / 6BQ5 series produce an unbeatable smooth, warm, distortion. Excellent replacements in vintage VOX AC-30's and the like, our EL84's are used by Fender, Crate, and Peavey.
MFR: Sovtek
SKU: EL84-6BQ5-MP-SOV

GTEL84R Groove Tube Audio Tube (NOS)
In Stock
Exhibits many of the same characteristics as the EL34, but with a power output of roughly 5-8 watts. Very creamy and smooth; used in many modern class "A" amps.
New Old Stock * No longer available for export
MFR: JJ Electronics - Slovak Republic

6BQ5 Westinghouse Audio Power Pentode Tube (NOS/NIB)
In Stock
Used in audio amplifiers
MFR: Westinghouse
SKU: 6BQ5-WH
New Old Stock * No longer available for export
NOTE: Picture for reference only.

EL34 Mullard Power Amplifier Pentode Matched Pair (2) (New Production)
In Stock
Matched pair (2 Tubes) of platinum, Mullard, new production, Copy of the XF2 Mullard EL34 of the 60’s. The perfect power tube for the Dynaco ST-70 or vintage Marshall amplifiers. The best current production EL34 available.
Made in Russia
MFR: Mullard (Sovtek)
SKU: EL34MP-MULLARD
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EL34 / 6CA7FB GE Power Amplifier Pentode USA - "Fat Boy" (NOS)
In Stock
The EL34 is a thermionic valve or vacuum tube of the power pentode type. It has an international octal base (indicated by the '3' in the part number) and is found mainly in the final output stages of audio amplification circuits and was designed to be suitable as a series regulator by virtue of its high permissible voltage between heater and cathode and other parameters.
New Old Stock * No longer available for export
MFR: General Electric
SKU: EL34/6CA7FB-GE

6CA7/EL34B RFP Power Amplifier Pentode Tube
In Stock
New Old Stock * No longer available for export
MFR: China
SKU: EL34-RFP

EL34 / 6CA7 Svetlana Power Amplifier Pentode Tube (New Production)
In Stock
Power Amplifier Pentode Tube EL34 / 6CA7
MFR: Svetlana, Russia
SKU: EL34-SVET

EL34 / 6CA7 ECG/Philips Power Amplifier Pentode (European Version) (NOS)
In Stock
The EL34 is a thermionic valve or vacuum tube of the power pentode type. It has an international octal base (indicated by the '3' in the part number) and is found mainly in the final output stages of audio amplification circuits and was designed to be suitable as a series regulator by virtue of its high permissible voltage between heater and cathode and other parameters.
Size: 1.115" Diameter Glass, 1.24" Base, 4.325" Tall (Overall)
New Old Stock * No longer available for export
MFR: ECG/Philips
SKU: EL34/6CA7-ECG
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