Detail 01
High gain
The tube is designed for high-gain audio applications.
Product detailSKU #1500000449389
TELEFUNKENECC83-TK (12AX7) Preamp Tubes Single
1/3
Independent shopping perspective
The Korena take
For guitar amplifiers and hi-fi equipment built around a 12AX7, the ECC83-TK is a high-gain, low-noise dual-triode option. The newly manufactured, cryogenically treated tube is voiced with a balanced character, clean headroom, and smooth overdrive. When an amplifier is pushed into overdrive, its stated response centers on defined lows, rich mids, and clear highs, giving players one tube for both clean settings and driven sounds.
Strong match
Who this is for
- Guitar amplifiers using a 12AX7 where clean settings and smooth overdrive are both part of the setup.
- Hi-fi audio equipment designed around a high-gain, low-noise ECC83 or 12AX7 dual triode.
Consider the trade-offs
When to look elsewhere
- Equipment that does not use an ECC83 or 12AX7 dual-triode tube.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Low noise
It is specified as a low-noise tube.
Detail 03
Balanced tonal character
Its stated character includes rich even-order harmonic distortion, clean headroom, and smooth overdrive.
Final check
Know before you order
- 01Confirm that the equipment takes an ECC83 or 12AX7 tube.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Is the ECC83-TK a 12AX7?
Yes. The ECC83-TK is identified as a 12AX7 alternative.
02Where can it be used?
It is listed for guitar amplifiers and hi-fi audio equipment using this tube type.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsPickups & controls
- Pickup Configuration
- SS
1 detailsBody & build
- Type
- Dual-triode
5 detailsOther
- Tonal Character
- Balanced, rich even-order harmonic distortion, clean headroom, smooth overdrive
- Noise
- Low
- Alternatives
- 12AX7
- Gain
- High
- Applications
- Guitar amplifiers, hi-fi audio equipment
