Searching for a top-shelf replacement preamp tube for your high-gain guitar amplifier? This excellent 12AX7 vacuum tube from Electro-Harmonix boasts a high-gain, low-plate-current, dual-triode design. At Sweetwater, we've found that this tube yields extremely low noise, due to its unique spiral filament, which makes short work of annoying cathode-to-filament induced hum. If you're in need of a high-performing preamplifier vacuum tube, the EHX 12AX7 is a great all-around choice.
Electro-Harmonix 12AX7 Preamp Tube Features:
- A top-shelf replacement preamp tube for 12AX7/ECC83-loaded guitar amplifiers
- Boasts a high-gain, low-plate-current, dual-triode design
- Excels in high-gain applications
- Unique spiral filament makes short work of cathode-to-filament induced hum
- Many OEMs use relabeled Electro-Harmonix vacuum tubes in their amplifiers
- Manufacturer Part Number:12AX7EH