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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6BQ5 General Electric Audio Power Pentode Tube (NOS)
$49.91 -
6BQ5 Unbranded Audio Tube, Beam Power Amplifier (NOS)
$24.91 -
EL84M / 6BQ5WA Sovtek Audio Tube Matched Quad (4)
$149.91Sovtek EL84's are available in platinum matched sets. Our platinum matching process consists of a 24 hour tube burn-in period followed by a bias (plate) current measurement in milliamps. Please specify matched tube grouping (ie. pair, quad, sextet, etc.) when ordering (no odd-quantity groups please).
MFR: Sovtek
SKU: EL84M-6BQ5WA-MQ-SOV -
EL84 / 6BQ5 Sovtek Beam Power Amplifier
$29.91 -
EL84M / 6BQ5WA Sovtek Audio Tube Matched Pair (2)
$74.91Sovtek EL84M's are available in platinum matched sets. Our platinum matching process consists of a 24 hour tube burn-in period followed by a bias (plate) current measurement in milliamps. Please specify matched tube grouping (ie. pair, quad, sextet, etc.) when ordering (no odd-quantity groups please).
MFR: Sovtek
SKU: EL84M-6BQ5WA-MP-SOV -
6L6GB Raytheon Black Plate Beam Power Amplifier (Pull)
$29.91The 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: Raytheon
SKU: 6L6GB-BP-RAY-PMade in the USA -
Model 350 Barker & Williamson Audio Phase Shift Network (NOS/NIB)
$49.91 -
6L6WGB Tung-Sol JAN-CTL / 5881 Electron Tube Matched Pair (2) (NOS/NIB)
$297.91The 6L6WGB / 5881 is the electrical equivalent to types 6L6 and 6L6GC except that the plate and screen dissipation ratings have been increased approximately 20 percent. It embodies a complete mechanical redesign which results in greater resistance to shock and vibration. The use of treated grids and anode greatly increases its overload capabilities and thereby provides desirable improvement in continuity of service. The addition of a low-loss barrier type base will provide obvious advantages in certain applications.
New old stock * No longer available for export
MFR: Tung-Sol
SKU: 6L6WGB-TS-MPMade in the USA -
6L6GC General Electric Beam Power Amplifier (Pull)
$19.91The 6L6GC 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: General Electric
SKU: 6L6GC-GE-PMade in the USA -
6L6G Philco Vintage Dark Glass Vacuum Tube (Pull)
$29.91The 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-PMade in the USA