Loading the content...
Cart 0 items for £0.00

No products in the cart.

Steljes ML-30HD Valve Amplifier Tube Upgrade Kit

‹Return to Previous Page


We Offer an Upgrade 6N3 Tube Equivalents 6N3P for the Steljes ML-30D Valve Amplifier.

Our Premium Vacuum Tubes are long life USSR military  6N3P-e valves. They are an NOS Soviet direct Upgrade.

Above all, they Fully Bench tested. Certainly No Leaks or Shorts.

As a result of being Manufactured to a high specification in the Former USSR, our 6N3 Tube Equivalents 6N3P are therefore highly robust.

Voskhod, NEVS or Reflektor Plants. Life expectancy: 5000 hrs. Nickel Plated Pins , Gold Grid.

Military grade means improved tighter and deeper bass! Open mid-range, detailed treble, better timing and overall cohesion.

Free BS310 Set of silicone anti-vibration damper. Full fitting instructions are also included.

If you are unsure about your Amplifier’s requirements you can download a .pdf User Manual for free here

*Never buy these tubes from an untrusted source. Vintage tubes may cause serious damage when untested.

 Tested in the UK. Full 30 Day Guarantee. No lengthy returns or customs duties!

More Info

Additional information

Weight 0.26 kg
Returns & Delivery

We offer a No-Quibble 30 -Day Return & Refund on all our Products. Please refer to our Return & Refund Policy for full details.

We aim to ship next Working Day by your chosen Postal Service. See our Shipping Policy for further details.


Related Products

Back to top

Newsletter Signup