Tubes for the Korg TPB2

Tubes for the Korg TPB2

The Korg TPB2 amplifier requires the following components:

× 2
12AU7
12AU7
Vacuum Tube - 12AU7, China
Vacuum Tube - 12AU7A / ECC82, Electro-Harmonix
Vacuum Tube - 12AU7A / ECC82, Triode, Dual, Medium MU
Vacuum Tube - 12AU7A / ECC82, Tube Amp Doctor, Premium Selected
Vacuum Tube - 12AU7 / 6189, Tung-Sol Reissue
Vacuum Tube - 12AU7 / B749, Genalex Gold Lion, Gold Pin
Vacuum Tube - 12AU7 / ECC82, JJ Electronics - Regular
Vacuum Tube - 12AU7 / ECC82, JJ Electronics - Gold
Vacuum Tube - ECC802 / 12AU7, JJ Electronics, Long Plate - Regular
Vacuum Tube - ECC802 / 12AU7, JJ Electronics, Long Plate - Gold
Vacuum Tube - 12AU7A / ECC82, Electro-Harmonix - Gold
Please make a selection above.
9 pin miniature preamp tube (Amplification Factor = 17)

Superior medium-Mu Twin Triode for use in preamplifier and driver circuits. Standard replacement for all circuits requiring 12AU7/ECC82 types.

Medium-mu twin triode intended for service in radio and television receivers or in audio amplifiers. The tube is suitable for use in a variety of stages, such as general-purpose amplifier, phase inverter, oscillator, or multivibrator.

The Perfect Choice for Stereo Audio Applications - Ideal as a Balanced Driver. Latest revision providing great musical performance and rich tone. This TAD 12AU7A / ECC82 has especially strong systems which are selected to provide two symmetric triodes. The perfect choice for stereo audio applications and ideal as a balanced driver.

Tung Sol 12AU7W / 6189 dual triode preamp tube. Made in Russia.

Genalex Gold Lion ECC82/B749 (12AU7) dual triode preamp tube with gold pins. Made in Russia. The original Genalex Gold Lion ECC82/B749 is one of the most rare 12AU7 types ever made. This tube featured superb linearity, balanced sections, and extremely low noise. The reissue Genalex Gold Lion ECC82/B749 features gold plated pins and has been carefully engineered to recreate all of the attributes of the original. This tube is a premium replacement for all 12AU7, ECC82, 5814, and 6189 types.

A medium gain dual triode built with the quality and reliability that we’ve come to expect from a JJ tube. This 12AU7 offers smooth tones and clear definition which is why it’s no surprise that this tube is often found in hifi equipment as well as guitar amplifiers.

A medium gain dual triode built with the quality and reliability that we’ve come to expect from a JJ tube. This 12AU7 offers smooth tones and clear definition which is why it’s no surprise that this tube is often found in hifi equipment as well as guitar amplifiers.

A high performance, long plate version of the ECC82 / 12AU7. Like all JJ preamp tubes, these are built into a rugged package using the spiral filament and robust plate structure resulting in low microphonics and high reliability. The long plate version of this tube differs from the standard version with its stronger and fuller sound which offers a wider and more balanced frequency response.

A high performance, long plate version of the ECC82 / 12AU7. Like all JJ preamp tubes, these are built into a rugged package using the spiral filament and robust plate structure resulting in low microphonics and high reliability. The long plate version of this tube differs from the standard version with its stronger and fuller sound which offers a wider and more balanced frequency response.

Superior medium-Mu Twin Triode for use in preamplifier and driver circuits. Standard replacement for all circuits requiring 12AU7/ECC82 types.

$11.10 × 2
$13.95 × 2
$22.90 × 2
$16.75 × 2
$20.95 × 2
$44.75 × 2
$10.95 × 2
$22.95 × 2
$13.45 × 2
$24.95 × 2
$21.25 × 2
Total price for all components:
$0.00
Currently selected components:
12AU7:Not selected