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:
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12AT7 Sylvania High Frequency Twin Triode (NOS)
In Stock
New old stock * No longer available for export.
MFR: Sylvania
SKU: 12AT7-SYL
12AT7 Sylvania High Frequency Black Plate Twin Triode Green Label (NOS)
In Stock
New old stock * No longer available for export.
MFR: Sylvania
SKU: 12AT7-BP-GRN-SYL
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6AQ6 Sylvania Double Diode High-Mu Triode (NOS/NIB)
In Stock
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
6680 / 12AU7A Sylvania Medium Mu Twin Triode Receiving Tube (NOS)
In Stock
Designed to be used as an audio amplifier tube
New old stock * New In Box * No longer available for export.
MFR: Sylvania
SKU: 6680 /12AU7A-SYL
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5670WA Raytheon Special Purpose High Frequency Twin Triode Tube (NOS)
In Stock
For use in audio amplifiers.
New old stock * No longer available for export
MFR: Raytheon
SKU: 5670WA-RAY
NOTE: Picture for reference only. Box appearance and tube appearance may change.
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JHS-12AU7 Sylvania Medium Mu Twin Triode Black Plate (NOS/NIB)
In Stock
New Old Stock * No longer available for export
MFR: Sylvania, USA
SKU: 12AU7-SYL
12AU7A Sylvania Medium Mu Twin Triode (NOS/NIB)
In Stock
New Old Stock * No longer available for export
MFR: Sylvania, USA
SKU: 12AU7A-SYL
12AT7A Sylvania JHS High Frequency Twin Triode Gold Label (NOS)
In Stock
New old stock * No longer available for export.
MFR: Sylvania
SKU: 12AT7WA-JHS-GOLD-SYL
5814A JAN Sylvania Medium-Mu Double Triode Tube (NOS/NIB)
In Stock
New old stock * No longer available for export
MFR: Sylvania
SKU: 5814A-JAN-SYL
6922 Sylvania USN CHS Twin Triode (NOS)
In Stock
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
Add to Cart