12AT7 Ruby Tubes

12AT7

A dual triode tube with higher gain and transconductance than the 12AX7, often used in reverb drivers and phase inverters. It has a tighter, brighter tone with faster response.

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JJ ECC81 / 12AT7 Preamp Vacuum Tube Ecc81 12At7
JJ ElectronicsJJ ECC81 / 12AT7 Preamp Vacuum Tube
From $20.00
6 reviews
Ruby 12AT7C Preamp Vacuum Tube
RUBY TubesRuby 12AT7C Preamp Vacuum Tube
$22.00
Jan Philips 12AT7WC Blue text Gray Plate Preamp Vacuum tube
Jan PhillipsJan Philips 12AT7WC Blue text Gray Plate Preamp Vacuum tube
$28.50
Electro-Harmonix 12AT7 Preamp Vacuum Tube
Electro HarmonixElectro-Harmonix 12AT7 Preamp Vacuum Tube
$22.85
Golden Dragon ECC81 12AT7 Preamp Vacuum Tube
GOLDEN DRAGONGolden Dragon ECC81 12AT7 Preamp Vacuum Tube
$35.00
Mullard 12AT7 Preamp Vacuum Tube
MullardMullard 12AT7 Preamp Vacuum Tube
$26.90
Sold out
Jan Philips 12AT7WC Green text Black Plate Preamp Vacuum tube
Jan PhillipsJan Philips 12AT7WC Green text Black Plate Preamp Vacuum tube
$29.50
Genalex Gold Lion 12AT7 / ECC81 Gold Pin Preamp Vacuum Tube
GenalexGenalex Gold Lion 12AT7 / ECC81 Gold Pin Preamp Vacuum Tube
$62.90
Tung-Sol 12AT7W Preamp Vacuum Tube
Tung SolTung-Sol 12AT7W Preamp Vacuum Tube
$28.90
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Penta Laboratories 12AT7 Preamp Vacuum Tube
Penta LaboratoriesPenta Laboratories 12AT7 Preamp Vacuum Tube
$23.00
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Mesa Boogie 12AT7 Preamp Vacuum Tube
Ruby TubesMesa Boogie 12AT7 Preamp Vacuum Tube
$29.00
Electro Harmonix 12AT7 Gold Pin Preamp Vacuum Tube
Electro HarmonixElectro Harmonix 12AT7 Gold Pin Preamp Vacuum Tube
$42.99