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6CA7 / EL34 / KT77 tubes

Displaying products 1 - 4 of 4 results
ElectroHarmonix 6CA7 / EL34 - precision matched
ElectroHarmonix 6CA7 big bottle tetrode - precision matched
Price: $20.00
ElectroHarmonix 6CA7 big bottle tetrode - precision matched
The ElectroHarmonix 6CA7EH big bottle tetrode is the budget sleeper tube of the new production EL34/6CA7/KT77 family. Recommended for demanding, higher voltage amps. These tubes can take the heat! Price includes extended burn-in and precision matching.
Tung-Sol EL34 / EL34B reissue - premium matched
Tung-Sol EL34B reissue - precision matched
Price: $24.00
Tung-Sol EL34B reissue - precision matched
These new production Tung-Sol EL34B power tubes have a higher impedance design with increased responsiveness and a hint of the 6L6 sound. Price includes extended burn-in and precision matching.
Amperex EL34 / 6CA7 - brown base, matched pair
Amperex EL34 / 6CA7 - brown base, matched pair
Price: $289.00
Amperex EL34 / 6CA7 - brown base, matched pair
The 1959 Amperex EL34 / 6CA7 tubes in this pair have dual D getters and brown bases (Xf4 series). The white labels on the base have the GE logo. Both tubes test as new and and are loosely matched for current draw (31.2 & 34.9 mA) and Gm (96% & 100%).
Amperex EL34 / 6CA7 - metal base, matched pair
Amperex EL34 / 6CA7 - metal base, matched pair
Price: $584.00
Amperex EL34 / 6CA7 - metal base, matched pair
The rare 1955 nickel base Amperex 6CA7 / EL34 power (SYO series) in this precisely matched pair (2 tubes) are some of the best sounding 6CA7 / EL34 tubes ever made. They are matched for transconductance (98% & 100%) and current draw (31.2 & 33.2 mA).
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TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar & bass players, audiophiles, and DIY tube audio enthusiasts. Our website features secure payment options and fast, convenient shipping around the world.

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