📞 1-800-RFPARTS (1-800-737-2787)
📞 1-760-744-0700 (USA)
✉ ORDERS: rfp@rfparts.com
📍 435 S PACIFIC ST SAN MARCOS, CA 92078
Not finding what you are searching for? Try a partial part number.

Audio Tubes

RF Parts Company has a good selection of Vintage Audio tubes from Various manufacturers in the USA and Overseas. Please check with our Sales Staff if you do not see what you are looking for on our 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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12AX7 Fisher High Mu Twin Triode Audio Tube (NOS)
12AX7 Fisher High Mu Twin Triode Audio Tube (NOS)
Made in the USA

In Stock

$69.91

New Old Stock * No Longer Available for Export
MRF: FIsher Radio Corporation
SKU: 12AX7-FISHER-USA


Images for reference only. Product appearance may differ due to prodcution changes.



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12AX7 / 6681 Sylvania High Mu Twin Triode Audio Tube (NOS)
12AX7 / 6681 Sylvania High Mu Twin Triode Audio Tube (NOS)
Made in the USA

In Stock

$99.91

New Old Stock * No Longer Available for Export
MRF: Sylvania 
SKU: 12AX7/6681-SYL


Images for reference only. Product appearance may differ due to prodcution changes.



Add to Cart
12AX7A / 7025 Amperex High Mu Twin Triode Audio Tube (NOS)
12AX7A / 7025 Amperex High Mu Twin Triode Audio Tube (NOS)

In Stock

$89.91

New Old Stock * No longer available for export
MRF: Amperex
Made in Holland
SKU: 12AX7A/7025-AMP-GER

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12AX7 / ECC83 Sylvania High Mu Twin Triode Audio Tube (Pull)
12AX7 / ECC83 Sylvania High Mu Twin Triode Audio Tube (Pull)
Made in the USA

In Stock

$51.91

Clean Used * No Longer Available for Export
MRF: Sylvania 
SKU: 12AX7/ECC83-SYL-P


Images for reference only. Product appearance may differ due to prodcution changes.



Add to Cart
12AX7 Sylvania High Mu Twin Triode Audio Tube (Pull)
12AX7 Sylvania High Mu Twin Triode Audio Tube (Pull)
Made in the USA

In Stock

$39.91

MRF: Sylvania
Clean Used * No Longer Available for Export
SKU: 12AX7-SYL-P
Images for reference only, product appearance may differ due to production changes.

Add to Cart
12AX7 / ECC83  Amperex Bugle Boy High Mu Twin Triode Audio Tube (NOS)
12AX7 / ECC83 Amperex Bugle Boy High Mu Twin Triode Audio Tube (NOS)

In Stock

$324.90

New Old Stock * No longer available for export
MRF: Amperex
Made in Holland
SKU: 12AX7/ECC83-AMP-BB

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12AX7A Dumont Emerson High Mu Twin Triode Audio Tube (NOS)
12AX7A Dumont Emerson High Mu Twin Triode Audio Tube (NOS)
Made in the USA

In Stock

$89.91


12AX7A Dumont Emerson High Mu Twin Triode Audio Tube (NOS)


New Old Stock * No longer available for export

MRF: Dumont


SKU: 12AX7A-DUMONT-EMERSON

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12AX7 RCA High Mu Twin Triode Audio Tube (Pull)
12AX7 RCA High Mu Twin Triode Audio Tube (Pull)
Made in the USA

In Stock

$49.91

12AX7 RCA High Mu Twin Triode Audio Tube (Pull)


New Old Stock * No longer available for export
MRF: RCA
SKU: 12AX7-RCA-USA-P


Add to Cart
12AX7A Sylvania High Mu Twin Triode Audio Tube (NOS)
12AX7A Sylvania High Mu Twin Triode Audio Tube (NOS)
Made in the USA

In Stock

$79.91

MRF: Sylvania
New Old Stock * No Longer Available for Export
SKU: 12AX7A-SYL
Images for reference only, product appearance may differ due to production changes.

Add to Cart
12AX7 Browning High Mu Twin Triode Audio Tube (NOS)
12AX7 Browning High Mu Twin Triode Audio Tube (NOS)
Made in the USA

In Stock

$34.91

MRF: Browning
New Old Stock * No Longer Available for Export
SKU: 12AX7-BRN-USA


Images for reference only, product appearance may differ due to production changes.

Add to Cart

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