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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6L6GB Sylvania Black Plate Beam Power Amplifier Matched Pair (2) (NOS)
$99.91The 6L6GB is a beam pentode designed primarily for use in audio-frequency power amplifier applications where relatively large power outputs are required.
Note: These are not as durable as 6L6GC types so it's not advised to use in amps where the plate voltage is over 410V
New Old Stock * No longer available for export
MFR: 6L6GB-BP-SYL-MPMade in the USA -
JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube Matched Pair (2) (NOS)
$79.91The 6L6GA is a beam power amplifier tetrode designed for use in the output stage of radio receivers or other equipment requiring high power output,
power sensitivity and efficiency. The power output at all levels has low third and negligible higher-order harmonic distortion.New Old Stock * No longer available for export
MFR: Sylvania
SKU: JAN-CHS-6L6GA-MPMade in the USA -
JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube (Pull)
$29.91The 6L6GA is a beam power amplifier tetrode designed for use in the output stage of radio receivers or other equipment requiring high power output,
power sensitivity and efficiency. The power output at all levels has low third and negligible higher-order harmonic distortion.Used * No longer available for export
MFR: Sylvania
SKU: JAN-CHS-6L6GA-SYL-PMade in the USA -
JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube (NOS)
$39.91The 6L6GA is a beam power amplifier tetrode designed for use in the output stage of radio receivers or other equipment requiring high power output,
power sensitivity and efficiency. The power output at all levels has low third and negligible higher-order harmonic distortion.New Old Stock * No longer available for export
MFR: Sylvania
SKU: JAN-CHS-BP-6L6GA-SYLMade in the USA -
JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube (LHP)
$29.91 -
JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube (LHP)
$33.91The 6L6GA is a beam power amplifier tetrode designed for use in the output stage of radio receivers or other equipment requiring high power output,
power sensitivity and efficiency. The power output at all levels has low third and negligible higher-order harmonic distortion.Low Hour Pull * No longer available for export
MFR: Sylvania
SKU: JAN-CHS-6L6GA-LHPMade in the USA -
JAN-CNU-6L6GA National Union Black Plate Beam Power Amplifier Tube (NOS)
$39.91The 6L6GA is a beam power amplifier tetrode designed for use in the output stage of radio receivers or other equipment requiring high power output,
power sensitivity and efficiency. The power output at all levels has low third and negligible higher-order harmonic distortion.New Old Stock * No longer available for export
MFR: National Union
SKU: JAN-CNU-6L6GA-NUMade in the USA -
6L6GA Sylvania Black Plate Beam Power Amplifier Tube (NOS)
$38.91The 6L6GA is a beam power amplifier tetrode designed for use in the output stage of radio receivers or other equipment requiring high power output,
power sensitivity and efficiency. The power output at all levels has low third and negligible higher-order harmonic distortion.New old Stock
MFR: Sylvania
SKU: 6L6GA-SYLMade in the USA -
6BQ5 Sylvania Audio Power Pentode Tube (NOS)
$34.91 -
12AX7 / ECC83 Sylvania High Mu Twin Triode Audio Tube (NOS)
$69.91