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:

JAN-CLRV-6L6WGB General Electric Beam Power Amplifier (NOS)
In Stock
The 6L6GB is a beam pentode designed primarily for use in audio-frequency power amplifier applications. The tube features high power sensitivity,
high efficiency, and low third and higher-order harmonic distortion.
New Old Stock * Not for Export * No longer available for export
MFR: General Electric
Made in Canada
SKU: JAN-CLRV-6L6WGB-GE

6L6G RCA Vintage Dark Glass Vacuum Tube (LHP)
In Stock
- Broken Guide Key
- Hours of Run Time: 0.0
Low Hour Pull * New In Box * No longer available for export
MFR: RCA
SKU: 6L6G-DG-BGK-RCA

6L6G RCA Vintage Dark Glass Vacuum Tube (Pull)
In Stock
The 6L6G 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.
Use * No longer available for export
MFR: RCA
SKU: 6L6G-DG-RCA-P

6L6G Philco Vintage Dark Glass Vacuum Tube (Pull)
In Stock
The 6L6G 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.
Use * No longer available for export
MFR: Philco
SKU: 6L6G-DG-PHILCO-P

6L6GB RCA Beam Power Amplifier (Pull)
In Stock
The 6L6GB is a beam pentode designed primarily for use in audio-frequency power amplifier applications. The tube features high power sensitivity, high efficiency, and low third and higher-order harmonic distortion.
Used * No longer available for export
MFR: RCA
SKU: 6L6GB-RCA-P

6L6GB RCA Black Plate Beam Power Amplifier (Pull)
In Stock
The 6L6GB is a beam pentode designed primarily for use in audio-frequency power amplifier applications. The tube features high power sensitivity, high efficiency, and low third and higher-order harmonic distortion.
Used * No longer available for export
MFR: RCA
SKU: 6L6GB-BP-RCA-P

6L6G RCA Beam Power Amplifier (NOS)
In Stock
The 6L6G is a beam pentode designed primarily for use in audio-frequency power amplifier applications. The tube features high power sensitivity, high efficiency, and low third and higher-order harmonic distortion.
New Old Stock * No longer available for export
MFR: RCA
SKU: 6L6G-RCA

6BQ5 Unbranded Audio Tube, Beam Power Amplifier (NOS)
In Stock
Used in audio amplifiers
MFR: Unknown
SKU: 6BQ5-UN
New Old Stock * No longer available for export
NOTE: Picture for reference only.

6BQ5 RCA Audio Power Pentode Tube (Pull)
In Stock
Used in audio amplifiers
Clean Used * No longer available for export
MFR: RCA
SKU: 6BQ5-RCA-P

6BQ5 / EL84 Amperex Audio Power Pentode Tube Made in Holland (NOS)
In Stock
Used in audio amplifiers
New Old Stock * No longer available for export
MFR: Amperex
SKU: 6BQ5-EL84-HOL-AMP