Brand New Tung-Sol KT150 Matched Quad (4 tubes)

With a massive plate dissipation of 70 watts, the Tung-Sol KT150 is the most powerful octal beam tetrode ever produced. A pair of KT150's can allow an amplifier with a power output approaching 300 watts to be built. The Tung-Sol KT150 glass envelope is a special egg shaped balloon that was developed to improve thermal dissipation and maintain a superior vacuum for the best sound. The fact that the glass envelope has no flat sides means the Tung-Sol KT150 has no problems with microphonics.

Our Matching Policy

These tubes are factory matched. This means they are burned in for 48 hours first before matching. They are then matched for both plate current and transconductance. The test readings will be on a sticker on each box.

Why You Should Do Business With Us
  • Comes with original packaging straight from the factory, as shown in the picture
  • Very competitive prices
  • Fast shipping
Shipping
Return Policy
  • Customer satisfaction is our #1 priority. If you are not pleased with your purchase you may return your item for a refund up to 30 days after purchase.
About Us

We are musicians who crave an amazing tone. We all know that swapping out tubes can be one of the more effective ways of improving your tone.