Sovtek 12AX7LPS Preamp Vacuum Tube


The Sovtek 12AX7LPS is a Large Plate – Spiral Filiment 12AX7 tube. This is the best offering from Sovtek yet. It is used by Mesa Boogie and is also used by many other smaller manufacturers. The spiral filament reduces hum in AC filament amps - while the larger plates allow for a more linear response. This is one of the finest modern production 12AX7 being made today.

Compare with other tubes here.
Price is for a single tube with standard testing.

Bulk Pricing Guide

Free Shipping Over $99*

Free shipping on orders over $50!

    Please Log In or Sign Up to leave a review of this product.

    Agree w the opinion this is a great PI tube

    reviewed by: Chris

    There are some great 12AX7 tubes to choose from and this should be on everyone's short list. My opinion this is the best tube for the gain/phase inverter position.

    reviewed by: Dan W.