![Hi-Fi Audio NOS NIB Date Matched Pair RCA 6X4 [] Dimple Foil Strip Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/30792/31894/PH0317__40565.1583955811.JPG?c=2 "Hi-Fi Audio NOS NIB Date Matched Pair RCA 6X4 [] Dimple Foil Strip Vacuum Tubes")
![Hi-Fi Audio NOS Matched Pair RCA USA 6X4 [] Dimple Foil Strip Get Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/30802/31904/PH0330__18231.1583955806.JPG?c=2 "Hi-Fi Audio NOS Matched Pair RCA USA 6X4 [] Dimple Foil Strip Get Vacuum Tubes")
![Hi-Fi Audio NOS NIB Matched Pair RCA 6X4 [] Dimple Foil Strip Get Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/30803/31905/PH0321__06931.1583955801.JPG?c=2 "Hi-Fi Audio NOS NIB Matched Pair RCA 6X4 [] Dimple Foil Strip Get Vacuum Tubes")
![Hi-Fi Audio NOS Matched Pair RCA US 6X4 [] Dimple Foil Strip Get Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/30804/31906/PH0318__49207.1583955796.JPG?c=2 "Hi-Fi Audio NOS Matched Pair RCA US 6X4 [] Dimple Foil Strip Get Vacuum Tubes")
![Hi-Fi Audio NIB NOS Matched Pair RCA 6X4 [] Dimple Foil Strip Get Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/30805/31907/PH0320__84443.1583955782.JPG?c=2 "Hi-Fi Audio NIB NOS Matched Pair RCA 6X4 [] Dimple Foil Strip Get Vacuum Tubes")
-
New Factory Matched Quad Tung-Sol KT170 Vacuum Tubes
Tung-Sol
$375.99New Factory Matched Quad (4 pcs) Tung-Sol KT170 Vacuum Tubes We are so happy to carry Tung-Sol’s newest high power tetrode. The wonderful folks at Tung-Sol have done it again, and are introducing a... -
New Factory Matched Pair Tung-Sol KT170 Vacuum Tubes
Tung-Sol
$188.99New Factory Matched Pair (2 pcs) Tung-Sol KT170 Vacuum Tubes We are so happy to carry Tung-Sol’s newest high power tetrode. The wonderful folks at Tung-Sol have done it again, and are introducing a... -
New Gain Matched Octet Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes
Electro-Harmonix
$185.89New Gain Matched Octet (8 pcs) Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes Superior dual triode preamp tube. One triode is a high-mu 12AX7 equivalent, and the other a medium-mu 12AU7, combined in... -
New Gain Matched Septet Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes
Electro-Harmonix
$163.08New Gain Matched Septet (7 pcs) Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes Superior dual triode preamp tube. One triode is a high-mu 12AX7 equivalent, and the other a medium-mu 12AU7, combined in... -
New Gain Matched Sextet Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes
Electro-Harmonix
$139.44New Gain Matched Sextet (6 pcs) Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes Superior dual triode preamp tube. One triode is a high-mu 12AX7 equivalent, and the other a medium-mu 12AU7, combined in... -
New Gain Matched Quintet Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes
Electro-Harmonix
$116.89New Gain Matched Quintet (5 pcs) Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes Superior dual triode preamp tube. One triode is a high-mu 12AX7 equivalent, and the other a medium-mu 12AU7, combined in... -
New Gain Matched Quad Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes
Electro-Harmonix
$93.65New Gain Matched Quad (4 pcs) Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes Superior dual triode preamp tube. One triode is a high-mu 12AX7 equivalent, and the other a medium-mu 12AU7, combined in... -
New Gain Matched Trio Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes
Electro-Harmonix
$70.90New Gain Matched Trio (3 pcs) Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes Superior dual triode preamp tube. One triode is a high-mu 12AX7 equivalent, and the other a medium-mu 12AU7, combined in...
Featured
-
On Sale
NOS Date Matched Pair Ken-Rad USA JAN-CKR-6L6 Metal MGK Vacuum Tubes 100+%
Ken-Rad
Now: $29.88Was: $59.75 -
-
On Sale
Mixed lot of 100+ Loose Metal Vacuum Tubes. 6SK7 6BS7 12SQ7 12SK7 12A6 12SG7
Now: $56.22Was: $99.75