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:

12AX7A / ECC83 RCA High Mu Twin Triode Grey Plate Audio Tube Japan (Pull)
In Stock
12AX7A / ECC83 RCA High Mu Twin Triode, Grey Plate Audio Tube Japan (Pull)
Clean Used * No Longer Available for Export
MRF: RCA
Made in Japan
SKU: 12AX7A/ECC83-RCA-JP-P

12AX7A / ECC83 RCA High Mu Twin Triode Grey Plate Audio Tube (Pull)
In Stock
12AX7A / ECC83 RCA High Mu Twin Triode, Grey Plate Audio Tube (Pull)
Clean Used * No Longer Available for Export
MRF: RCA
SKU: 12AX7A/ECC83-RCA-P
Add to Cart

12AX7 Wurlitzer By GE High Mu Twin Triode Grey Plate Audio Tube (NOS)
In Stock
12AX7 Wurlitzer By GE
New Old Stock * No Longer Available for Export
MRF: General Electric Company
SKU: 12AX7-WURLITZER-GE

12AX7A / ECC83 RCA High Mu Twin Triode Grey Plate Audio Tube Japan (Pull)
In Stock
12AX7A / ECC83 RCA High Mu Twin Triode, Grey Plate Audio Tube (Pull)
Clean Used * No Longer Available for Export
MRF: RCA
SKU: 12AX7A/ECC83-RCA-P
Add to Cart

6L6GC RCA Black Plate Beam Power Amplifier Tube (Pull)
In Stock
The RCA 6L6GC black plate is one of the most sought after power tubes for great audio.
Used * No longer available for export
MFR: RCA
SKU: 6L6GC-BP-RCA-P

6L6GC RCA Black Plate Beam Power Amplifier Tube (NOS)
In Stock
The RCA 6L6GC black plate is one of the most sought after power tubes for great audio.
New Old Stock * No longer available for export
MFR: RCA
Made in U.S.A.
SKU: 6L6GC-BLKPLATE-RCA

6L6GC Zenith Black Plate Beam Power Amplifier Tube (NOS)
In Stock
The 6L6GC is a beam power pentode primarily designed for use in audio-frequency power amplifier applications. Features of this tube include high power output capabilities, high plate and screen dissipation ratings, high efficiency, high power sensativity, and low distortion.
The higher ratings of the 6L6GC are advantageous when greater power handling capability is required.
New Old Stock * No longer available for export.
MFR: Zenith
SKU: 6L6GC-BP-Zenith

6L6GC RCA Black Plate Beam Power Amplifier Tube (NOS)
In Stock
The RCA 6L6GC black plate is one of the most sought after power tubes for great audio.
New Old Stock * No longer available for export
MFR: RCA
SKU: 6L6GC-BP-RCA

6L6GC RCA Black Plate Beam Power Amplifier Tube (LHP)
In Stock
The 6L6GC is designed with high power sensitivity and high efficiency for service in the output stages of AC receivers.
They are capable of delivering an output at all power levels with a very low percentage of harmonic distortion.
Low Hour Pull * No longer available for export
MFR: RCA
SKU: 6L6GC-BP-RCA-LHP

6L6GC Zenith Beam Power Amplifier Tube (NOS)
In Stock
The 6L6GC is a beam power pentode primarily designed for use in audio-frequency power amplifier applications. Features of this tube include high power output capabilities, high plate and screen dissipation ratings, high efficiency, high power sensativity, and low distortion.
The higher ratings of the 6L6GC are advantageous when greater power handling capability is required.
New Old Stock * No longer available for export.
MFR: Zenith
SKU: 6L6GC-Zenith