Electro-Harmonix
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On Sale
New Matched Quad (4) Electro-Harmonix 6550 Ceramic Vacuum Tubes
Electro-Harmonix
Now: $248.42Was: $276.02New Plate Current Matched Quad of Electro-Harmonix 6550 Ceramic Vacuum Tubes The 6550EH is one of the finest new production tubes for any amp using 6550 or KT88. The 6550EH offers the maximum power...Now: $248.42Was: $276.02 -
On Sale
New Matched Quad (4) Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes
Electro-Harmonix
Now: $151.79Was: $168.65New Gain Matched Quad of 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 this...Now: $151.79Was: $168.65 -
On Sale
New Matched Pair (2) Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes
Electro-Harmonix
Now: $77.36Was: $85.95New Gain Matched Pair of 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 this...Now: $77.36Was: $85.95 -
On Sale
New Electro-Harmonix 12DW7 / ECC832 Vacuum Tube
Electro-Harmonix
Now: $37.40Was: $41.56New Gain Tested Electro-Harmonix 12DW7 / ECC832 Vacuum Tube Superior dual triode preamp tube. One triode is a high-mu 12AX7 equivalent, and the other a medium-mu 12AU7, combined in this dual triode...Now: $37.40Was: $41.56 -
On Sale
New Matched Quad (4) Electro-Harmonix 6CA4 / EZ81 Vacuum Tubes
Electro-Harmonix
Now: $102.74Was: $114.15New Matched Quad of Electro-Harmonix 6CA4 / EZ81 Vacuum Tubes The most reliable and best sounding small rectifier on the market. The 6CA4, 6CA4A and EZ81 are all the same tubes / compatible. An...Now: $102.74Was: $114.15 -
On Sale
New Matched Pair (2) Electro-Harmonix 6CA4 / EZ81 Vacuum Tubes
Electro-Harmonix
Now: $52.83Was: $58.70New Matched Pair of Electro-Harmonix 6CA4 / EZ81 Vacuum Tubes The most reliable and best sounding small rectifier on the market. The 6CA4, 6CA4A and EZ81 are all the same tubes / compatible. An...Now: $52.83Was: $58.70 -
On Sale
New Electro-Harmonix 6CA4 / EZ81 Vacuum Tube
Electro-Harmonix
Now: $25.89Was: $28.77New Electro-Harmonix 6CA4 / EZ81 Vacuum Tube The most reliable and best sounding small rectifier on the market. The 6CA4, 6CA4A and EZ81 are all the same tubes / compatible. An excellent choice for...Now: $25.89Was: $28.77 -
On Sale
New Matched Quad (4) Electro-Harmonix 6SN7 Gold Pins Vacuum Tubes
Electro-Harmonix
Now: $220.36Was: $244.84New Gain Matched Quad of Electro-Harmonix 6SN7 Gold Pins Vacuum Tubes There is finally a new, high quality, and low noise option for 6SN7s. Akin to the RCA red base 5692, the Electro-Harmonix 6SN7...Now: $220.36Was: $244.84 -
On Sale
New Matched Trio (3) Electro-Harmonix 6SN7 Gold Pins Vacuum Tubes
Electro-Harmonix
Now: $166.12Was: $184.58New Gain Matched Trio of Electro-Harmonix 6SN7 Gold Pins Vacuum Tubes There is finally a new, high quality, and low noise option for 6SN7s. Akin to the RCA red base 5692, the Electro-Harmonix 6SN7...Now: $166.12Was: $184.58 -
On Sale
New Matched Pair (2) Electro-Harmonix 6SN7 Gold Pins Vacuum Tubes
Electro-Harmonix
Now: $111.39Was: $123.77New Gain Matched Pair of Electro-Harmonix 6SN7 Gold Pins Vacuum Tubes There is finally a new, high quality, and low noise option for 6SN7s. Akin to the RCA red base 5692, the Electro-Harmonix 6SN7...Now: $111.39Was: $123.77 -
On Sale
New Electro-Harmonix 6SN7 Gold Pins Vacuum Tube
Electro-Harmonix
Now: $53.39Was: $59.32New Gain Tested Electro-Harmonix 6SN7 Gold Pins Vacuum Tube There is finally a new, high quality, and low noise option for 6SN7s. Akin to the RCA red base 5692, the Electro-Harmonix 6SN7 features a...Now: $53.39Was: $59.32 -
On Sale
New Matched Quad (4) Electro-Harmonix 300B Gold Grid & Pins Vacuum Tubes
Electro-Harmonix
Now: $584.99Was: $649.99New Matched Quad of Electro-Harmonix 300B Gold Grid & Pins Vacuum Tubes This new production EH 300B Gold Grid offers the same specs of vintage Western Electric 300Bs like wide-shoulder ST shape,...Now: $584.99Was: $649.99