Sovtek 12AX7LPS A superb phase splitter ECC83 12AX7 type Long Plates

Sovtek 12AX7LPS is a long plated version of the 12AX7  ECC83 and is favoured by a number of amp manufacturers for their smooth rich tone. Not recommended for the V1 position in combo amps because long plate 12AX7/ECC83S types tend to be more microphonic.


Product Description

The Sovtek 12AX7LPS  is a relatively new variant of the ECC83 type. It is quite a different construction to the other Sovtek types. It is a long plate valve.   The Sovtek 12AX7LPS  has larger plates inside and they have a very smooth tone across all frequency ranges. Just right for blues and Jazz in my mind.  many amps use this valve as the phase splitter.  it is not recommended for the V1 position in a combo amp because the longer plate designs tend to be more microphonic.

We do test every pre-amp valve which we sell for your piece of mind.

1st Class post is free in the UK .

 There is an international shipping options too. for UK and international customers.  Just make your selection at checkout. Get your valves delivered faster!

We also give a 180 day from receipt warranty on the product ( excludes  user caused mechanical damage ) for peace of mind .



Additional Information


No, Yes



Customer Reviews

Star rating Star rating Star rating Star rating Star rating

"Great item, fast delivery and sound amazing, made my DSL401 come to life." - R.M 28th June 2020

Star rating Star rating Star rating Star rating Star rating

"Quick shipping, well packed. Low-noise and tube works perfectly in poweramp of my Fryette GP/DI." M.R 4th July 2020

Latest from the AMP TALK blog...
WP2Social Auto Publish Powered By :